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24 July 2008 Data Sheet No. PD60358
IRMD2336DJ
3 PHASE GATE DRIVER IC REFERENCE DESIGN KIT Product Summary
AC input Voltage (typ.) Continuous motor current dV/dt Continuous output power 220 V rms 3 A rms 5 kV/s 400 W
IRS2336DJ GATE DRIVER IC FEATURES
* * * * * * * * * * * * * * * * Drives up to six IGBT/MOSFET power devices Gate drive supplies up to 20 V per channel Integrated bootstrap functionality Over-current protection Over-temperature shutdown input Advanced input filter Integrated deadtime protection Shoot-through (cross-conduction) protection Under voltage lockout for VCC & VBS Enable/disable input and fault reporting Adjustable fault clear timing Separate logic and power grounds 3.3 V input logic compatible Tolerant to negative transient voltage Designed for use with bootstrap power supplies Matched propagation delays for all channels
REFERENCE DESIGN FEATURES
* * Complete 3-phase ac motor drive system to showcase IRS2336DJ gate driver IC operation No extra hardware needed for PWM signal generation; Option to incorporate external PWM signals to drive IRS2336DJ if desired GUI software for running Induction Motor in open loop Volts-per-Hertz mode of operation Discrete IGBT power stage for maximum flexibility o o IGBT's rated for 10A @100 C o Short circuit rating 10 s o TO220 Full-pak package Conveniently located Test points for IRS2336DJ signal monitoring
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Overview
The IRMD2336DJ is a reference design kit for the IRS2336DJ three phase gate driver IC with integrated bootstrap functionality. The design kit includes a complete drive system board with an input rectifier, control power supplies, digital motor control IC and power inverter. Safety features include protections against motor line-to-line and lineto-DC Bus(-) short situations. The power stage features the IRS2336DJ gate driver and six discrete IGBT power switches allowing for easy customization. The included PC based GUI software allows the user to drive an Induction Motor in open-loop Volts-per-Hertz mode of operation using the on-board digital control IC. The motor speed and system parameters such as PWM frequency and deadtime can be modified using the GUI. Alternately, the IRS2336DJ gate drive input PWM signals can be supplied externally by patching in signals through an onboard connector.
Rev 1.3
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IRMD2336DJ
Table of Contents
Safety Precautions...................................................................................................................4 IRMD2336DJ Hardware Description..............................................................................................6 Top Level Description............................................................................................................6 IRS2336DJ Gate Driver IC......................................................................................................7 Bootstrap Supply..................................................................................................................8 Gate Drive Resistors.............................................................................................................8 IRMD2336DJ Protection Features............................................................................................9 IRMD2336DJ Fault Reporting..................................................................................................9 Automatic Reset after ITRIP Fault............................................................................................9 IRMD2336DJ Enable Function...............................................................................................10 PWM input to IRS2336DJ & Connection of an external system controller........................................10 Test Points for Investigation...................................................................................................11 IRMD2336DJ Operating Instructions..........................................................................................12 Software Installation.............................................................................................................12 Test Bench Connection.........................................................................................................12 Powering the Board..............................................................................................................13 Running the Software GUI.....................................................................................................14 Software GUI Fault Handling Instructions..................................................................................17 IRMD2336DJ Software GUI Reference Guide...............................................................................18 Motor Parameters................................................................................................................18 Inverter Parameters..............................................................................................................18 System Status.....................................................................................................................18 Control..............................................................................................................................18 Monitors.............................................................................................................................19 Speed Control.....................................................................................................................19 IRMD2336DJ Circuit Schematics................................................................................................20 IRMD2336DJ Bill of Material......................................................................................................24 IRMD2336DJ Specifications......................................................................................................27
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IRMD2336DJ
List of Figures
Figure1: IRMD2336DJ system block diagram...................................................................................6 Figure 2: Picture of IRMD2336DJ reference design............................................................................7 Figure 3: IRS2336DJ application diagram........................................................................................7 Figure 4: Bootstrap circuit............................................................................................................8 Figure 5: Gate circuit..................................................................................................................8 Figure 6: Protection circuits, fault reporting & automatic reset after ITRIP fault......................................10 Figure 7: 20 Pin connector, P1....................................................................................................10 Figure 8: Test bench connection..................................................................................................12 Figure 9: Board connections.......................................................................................................13 Figure 10: 8 pin connector, J1.....................................................................................................13 Figure 11: Location of diagnostic LEDs in IRMD2336DJ...................................................................14 Figure 12: Software GUI before establishing communication between IRMD2336DJ and PC...................14 Figure 13: COM port selection.....................................................................................................15 Figure 14: Software GUI after establishing communication between IRMD2336DJ and PC......................15 Figure 15: Software GUI after successful configuration of IRMD2336DJ..............................................16 Figure 16: Software GUI while running the motor using IRMD2336DJ..................................................17 Figure 17: Software GUI during 2 different fault situations.................................................................17 Figure 18: IRMD2336DJ power stage circuit schematic....................................................................20 Figure 19: IRMD2336DJ Digital Control & Communications Circuit Schematic.......................................21 Figure 20: IRMD2336DJ RS-232 Drivers & Receivers Circuit Schematic..............................................22 Figure 21: IRMD2336DJ DC-DC Converter Low Voltage Power Supply Circuit Schematic.......................23
List of Tables
Table 1. Gate drive circuit components..........................................................................................8 Table 2. List of test points..........................................................................................................11 Table 3. List of faults issued by GUI.............................................................................................19 Table 4: IRMD2336DJ electrical specifications...............................................................................27
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IRMD2336DJ
Safety Precautions
In addition to the precautions listed throughout this manual, please read and understand the following statements regarding hazards associated with development system. ATTENTION: The ground potential of the IRMD2336DJ system is biased to a negative DC bus voltage potential. When measuring voltage waveform by oscilloscope, the oscilloscope ground needs to be isolated. Failure to do so may result in personal injury or death.
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ATTENTION: The IRMD2336DJ system contains dc bus capacitors, which take time to discharge after removal of main supply. Before working on drive system, wait three minutes for capacitors to discharge to safe voltage levels. Failure to do so may result in personal injury or death. Darkened display LEDs is not an indication that capacitors have discharged to safe voltage levels.
ATTENTION: Only personnel familiar with the drive and associated machinery should plan or implement the installation, start-up, and subsequent maintenance of the system. Failure to comply may result in personal injury and/or equipment damage.
ATTENTION: The surface temperatures of the drive may become hot, which may cause injury.
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IRMD2336DJ
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ATTENTION: The IRMD2336DJ system contains ESD (Electrostatic Discharge) sensitive parts and assemblies. Static control precautions are required when installing, testing, servicing or repairing this assembly. Component damage may result if ESD control procedures are not followed. If you are not familiar with static control procedures, reference applicable ESD protection handbook and guideline.
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ATTENTION: An incorrectly applied or installed drive can result in component damage or reduction in product life. Wiring or application errors such as undersizing the motor, supplying an incorrect or inadequate AC supply, or excessive ambient temperatures may result in system malfunction.
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ATTENTION: Remove and lock out power from the drive before you disconnect or reconnect wires or perform service. Wait three minutes after removing power to discharge the bus voltage. Do not attempt to service the drive until bus voltage has discharged to zero. Failure to do so may result in bodily injury or death.
ATTENTION: Do not connect power factor correction capacitors to drive output terminals U, V, and W. Failure to do so may result in equipment damage or bodily injury.
Debris When Unpacking IRMD2336DJ system is shipped with packing materials that need to be removed prior to installation.
ATTENTION: Failure to remove all debris and packing materials which are unnecessary for system installation may result in overheating or abnormal operating condition.
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IRMD2336DJ
IRMD2336DJ - Hardware Description
The IRMD2336DJ reference design kit supports the evaluation of the IRS2336DJ which is a high voltage power MOSFET and IGBT driver. The reference design is a full-function unit operating out of 220VAC input. An onboard digital controller IC enables driving an Induction Motor in open-loop Volts-per-Hertz mode. The included GUI software allows modification of system parameters in order to drive an induction motor in open-loop Volts-perHertz mode and study the IRS2336DJ high voltage gate driver IC by changing parameters such as PWM frequency and deadtime. The reference design is equipped with protection against motor line-to-line and line-toDC Bus(-) short by way of the motor overcurrent protection function provided by IRS2336DJ and also a GUI software controlled motor current limit. The board includes multiple test points to facilitate monitoring IRS2336DJ input and output signal waveforms and examining its various features. Top Level Description The IRMD2336DJ reference design is composed of the following key blocks: * The Input Stage includes an EMI filter, 8A bridge rectifier and dc bus capacitor rated for 400W continuous operation. It is noted that IRMD2336DJ does not feature a current limiting fuse. o * The Power Inverter uses 6 x IRGIB10K60D1 IGBT power switches mounted on a 1.9 C/W heatsink. The IGBTs can be replaced with user preferred power devices but user may need to replace components such as bridge rectifier & dc bus current shunt to match the device ratings. * The Gate Driver Circuitry is based on IRS2336DJ high-voltage gate driver IC and associated circuitry involving bootstrap capacitors, gate drive timing resistors, and associated fault diagnostic elements. * The Control Circuitry for driving the motor is based on the IRMCF341 digital control IC. The IRMCF341 control IC has been configured to run an induction motor in the open-loop Volts-per-Hertz mode. The control IC generates the PWM signals for IRS2336DJ gate driver. The user also has the option to drive the IRS2336DJ externally by disconnecting the jumpers on connector P1 and bridging in external connections. The digital IC communicates with a PC over an isolated serial link and the included GUI software allows the user to set the motor speed and modify common inverter parameters such as switching frequency and deadtime. * An on-board DC-DC Converter low voltage power supply derives the 15V, 3.3V & 1.8V rails from the main dc bus. For more information regarding the other blocks of the reference design, please refer to the detailed schematics.
Figure 1 IRMD2336DJ System Block Diagram
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RS232
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IRMD2336DJ
DC-DC Converter Input Stage
Control Circuitry Power Inverter PC Connector Gate Driver Circuitry
Connector for external PWM drive
Figure 2: Picture of IRMD2336DJ Reference Design IRS2336DJ Gate Driver IC The IRS2336DJ IC integrates three independent half bridge drivers with shoot through protection and internal dead-time insertion. Proprietary HVIC technology enables ruggedized monolithic construction with logic inputs compatible with CMOS or LSTTL levels as low as 3.3 V. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use in high frequency applications. The floating channel can be used to drive N-channel power MOSFETs or IGBTs in the high side configuration, which operates up to 600V. The IC is based on "Active Low" input logic i.e. a logic HIGH input turns OFF the corresponding output and vice versa. In addition to VSS pin, the IC features a COM pin to provide a dedicated, low impedance return path for the low side gate driver which also serves to shunt the highfrequency gate drive currents away from the current sense resistor thus preventing false trips. A host of protection functions such as UVLO for VCC & VBS supplies and motor current trip along with integrated fault diagnostics are also offered in IRS2336DJ I. An open-drain FAULT signal is provided to indicate that an over-current or a VCC under-voltage shutdown has occurred. Fault conditions are cleared automatically after a delay programmed externally via an RC network connected to the RCIN input. An enable function is available to terminate all six outputs simultaneously.
Figure 3: IRS2336DJ Application Diagram
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Power Connector
IRMD2336DJ
Bootstrap Supply Circuit The floating high side driver supplies in IRMD2336DJ are generated by a bootstrap circuit as shown in Figure 4. The IC turns on the internal `bootFET' when the low side transistor is on to charge up the bootstrap capacitor (Cboot). The `bootFET' eliminates the requirement for an external bootstrap diode Dboot as is the case for previous generation gate drivers. An application note AN-1123 (http://www.irf.com/technical-info/appnotes/an-1123.pdf) describes the selection of the bootstrap capacitor and considerations when using the internal bootFET. In some cases, an external bootstrap circuit may be preferable. The IRMD2336DJ board also provides option for external bootstrap supply. This can be invoked by populating the bootstrap resistor, Rboot (R17) and bootstrap diodes (D6, D7 & D8). The bootstrap capacitors must be fully charged to avoid missing high side pulses due to under voltage lockout on the floating high side supply. The digital controller on the board pre-charges the capacitors by turning on the low side transistors for a short period before starting to run the motor. The charging current and time depends on the resistance of the internal bootFET or the external boot resistance. Typically, the pre-charge sequence charges the capacitors one at a time to avoid spurious over current trips since the charging current flows through the current sensing shunt. DC+
Rboot Dboot
VCC
bootFET
VB
Cboot
15V
VS
IRS2336DJ
VSS
COM
Rshunt
Figure 4: Bootstrap circuit Gate Drive Resistors The IRMD2336DJ board has resistor-diode network on the outputs of the driver IC to allow fine tuning of the power switch turn on and turn off times. Figure 5 shows the gate circuit schematic while Table 1 lists the resistors & diodes used in the network for each power device.
Figure 5: Gate circuit U V High side gate (HO turn-on/off) R61/R99/D9 R62/R101/D10 Low side gate (LO turn-on/off) R64/R119/D12 R65/R120/D13 Table 1: Gate drive resistor network W R63/R118/D11 R66/R121/D14
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IRMD2336DJ
IRMD2336DJ Protection Features Motor Overcurrent Protection Motor over-current protection is implemented using a dc link shunt resistor (R60) placed between power ground (COM pin) and logic ground (VSS pin) as shown in Figure 6. The ITRIP signal from the shunt has an input RC filter (R38, C37) to reject power inverter noise. The IRS2336DJ has a comparator that generates a shutdown signal when the ITRIP pin voltage exceeds the ITRIP threshold (VIT,TH+). An internal noise filter rejects pulses shorter than 400ns to avoid spurious trips due to diode reverse recovery current. The shutdown signal turns off all six outputs and pulls the FAULT pin & RCIN pin low. When the over-current condition is cleared, the fault remains latched until reset by the voltage on the RCIN. Under-voltage protection circuits The IC monitors the supply voltage on the VCC pin. It turns off all six outputs and pulls the FAULT pin low when VCC falls below a minimum threshold (VCCUV-). This fault is not latched but is cleared once VCC goes above the positive going threshold (VCCUV+). The IC also features UVLO protection for all 3 VBS floating supplies; However, a VBS UVLO condition does not trigger a fault reporting i.e. FAULT pin is not pulled low under VBS UVLO. Under a VBS UVLO condition, the corresponding gate driver output is terminated until the VBS UVLO condition is cleared. IRMD2336DJ Fault Reporting The FAULT pin of the IC is used to communicate a fault situation to the digital control IC. The FAULT pin, which is normally pulled up to 3.3V using pull up resistor, is connected to the GATEKILL pin on the IRMCF341. When the IC detects a fault situation (either due to VCC UVLO or ITRIP) all gate driver outputs are shut-down and the FAULT pin is pulled low and this triggers the GATEKILL function of IRMCF341 causing all PWM outputs of IRMCF341 to be shutdown. Fault reporting is performed only for the following: - Motor overcurrent (ITRIP) - VCC supply UVLO It is again noted that VBS UVLO does not trigger a fault situation. Automatic Reset after ITRIP Fault Automatic fault reset provided by the HVIC is based on the time constant (RCreset) of the passive network on the RCIN pin. An RC network (R39, C38) between the RCIN pin and VCC supply allows an automatic reset of the ITRIP fault. The capacitor on the RCIN pin is held low as long as the ITRIP comparator input exceeds the ITRIP voltage threshold. When the ITRIP fault condition clears, the capacitor is allowed to charge up. The ITRIP fault is reset when the capacitor voltage exceeds a minimum threshold (VRCIN,TH+). The RCIN auto-reset time can be calculated from the following equation:
Vcc t = R39 C38 ln V -V RCinTH + cc

The reference design auto reset time is approximately 1.6ms for Vcc=15V, VRCinTH+=8V and R39=2MOhm, C38=1nF. The on resistance of the reset FET on the RCIN pin cannot be neglected so a relatively small capacitor should be used so that it becomes fully discharged before the fault is released. Enable Function The IC features a dedicated EN pin to provide enable/disable functionality with the functionality enabled when EN pin is biased high. In the IRMD2336D reference design, EN pin is tied to 3.3V DC bus potential to always enable operation.
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IRMD2336DJ
Figure 6: Protection circuits, Fault Reporting & Automatic Reset after ITRIP fault
PWM input to IRS2336DJ & Connection of an external system controller IRMD2336DJ is configured by default to use the PWM signals from the on-board IRMCF341 controller for the IRS2336DJ HVIC. The default configuration connects the IRMCF341 digital control IC to the IRS2336DJ by shorting pins 5-6, 7-8, 9-10, 11-12, 13-14, 15-16, 17-18 on connector P1 shown in Figure 7. Since the IRS2336DJ is based on Active Low logic, the PWM inputs to the HVIC in IRMD2336DJ are connected to 3.3VDC using pull-up resistors (R26 to R32). An external controller can easily be invoked for driving the IRS2336D by removing the shorting connections on the 20 pins DIL connector P1 and connecting the external PWM signals to the odd numbered pins on P1. It is reiterated that the correct PWM inputs that is appropriate for the "Active Low" logic of IRS2336DJ must be maintained.
Figure 7: 20-pin connector P1
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IRMD2336DJ
Test Points for Investigation The reference design is provided with ample test points to probe the different pins of the gate driver IC and inverter circuit. The following table provides a summary of the most useful test-points around the IRS2336D HVIC and their associated functionality. Test Point # TP28, 29, 30 TP37, 38 & 39 TP9, 10, 11 TP31, 32, 33 TP7, 8, 9 TP34, 35, 36 TP24 TP22 TP2 TP4 TP14, 15, 25, 26, 27 TP103 Test Point Name U, V, W VB3, VB2, VB1 UH, VH, WH UG, VG & WG UL, VL, WL UG/, VG/, WG/ COM GK IFB DCP GND VCC Remark Motor Phase nodes (also negative terminals of bootstrap supply voltage) Boot-strap supply voltage positive terminal PWM input to high-side channels of HVIC (HIN1, HIN2 & HIN3) Gate of high-side IGBTs PWM input to low-side channels of HVIC (LIN1, LIN2 & LIN3) Gate of low-side IGBTs Common emitter of low-side IGBTs (also Positive terminal of current shunt resistor)
FAULT pin of IRS2336D (also Input to IRMCF341 GATEKILL pin)
Motor current feedback DC Bus Logic ground of IRS2336D (VSS pin) & DC Bus return VCC pin of IRS2336D Table 2: List of Test Points
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IRMD2336DJ
IRMD2336DJ - Operating Instructions
The following hardware is supplied with the IRMD2336DJ reference design kit * IRMD2336DJ board with heat sink * IRMD2336DJ GUI Software CD-ROM * PC USB-serial cable & driver CD-ROM Visually inspect IRMD2336DJ board to check for loose wiring, loose or damaged components or other abnormalities before proceeding.
STEP 1: Software Installation
The reference design kit is supplied with IRMD2336DJ GUI v1.0 software intended to support the evaluation of IRS2336DJ HVIC. The on board digital control IC (IRMCF341) generates the inverter PWM signals and can run a three phase induction motor using open loop V/F or Volts-per-Hertz control. This software is the GUI that allows the specification of the motor, inverter and system parameters. The software tool is distributed on a CD-ROM. Load the CD into the CD-ROM drive on a PC and if installation does not start double-click on the .exe installation file. The automated procedure installs all necessary software and documentation on the PC. The default location for the installation is "C:\Program Files\IR\IRMD2336DJ".
STEP 2: Test Bench Connection
1. Connect the ac power cables to Earth (E), line (L) and neutral (N) terminals of J1 connector. Prepare a power contactor switch rated at 250V/10A in series with AC power cables if necessary. ATTENTION: Turn off or unplug the power before making any connections to board. All circuits on the board must be considered as `live' with respect to the safety earth so please use extreme caution when making connections to circuit board. It is recommended to isolate the oscilloscope ground when making circuit waveform measurements.
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2. Connect the motor windings to the U/V/W terminals of connector J1. If needed, connect the motor frame to the Safety Earth connection available on the E terminal of connector J1. NOTE: GND terminal of connector J1 is NOT to be used for the purpose of safety grounding. 3. Connect the RS-232 cable between the DB-9 connector J6 on IRMD2336DJ board and an available COM port (USB port) on your PC. The RS-232 serial connector is galvanically isolated from the circuit board ground so the user can safely connect a PC to the board.
Oscilloscope
IR GUI
RS232
IRMD2336DJ
AC main
Figure 8: Test bench connection
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IRMD2336DJ
Figure 9: Board connections E L N GND DCP U V W Safety Earth (connected to the heatsink) AC line input AC neutral input DC bus ground Positive DC bus motor U phase motor V phase motor W phase
Figure 10: 8-pin connector J1
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ATTENTION: The GND terminal of connector J1, called DC Bus Ground, is biased to the negative DC bus voltage potential of IRMD2336DJ, which connects to the ac power line input via the input rectifier. The GND terminal is NOT to be confused with safety ground of the system. Instead, the E terminal of connector J1, called Safety Earth, is to be used for purpose of safety grounding. Failure to follow these instructions can result in personal injury or death.
STEP 3: Powering the Board
Connect the power cables to 220VAC mains and turn-on the power switch. There are 2 on-board LEDs for diagnostic purposes as shown in Fig.11. 1. Check if LED2 is lit in red after you apply AC power. LED2 is connected to the dc bus and indicates that power is connected to the board and the on-board switching mode power supply is active. NOTE: Never attempt to service the board or engage/disengage any connections when LED2 is lit since it indicates the presence of high-voltages on the board. 2. Check if LED1 is a slowly flashing green. LED1 is driven by the digital control IC IRMCF341 controller. It is lit red when a fault is detected and slowly flashes green when IRMCF341 is in proper operational status. If LED1 is lit red after powering the board then it indicates one of the following: i. Under-voltage fault: This occurs if rectified DC bus voltage is less than 120V; Check DC Bus & AC input voltage levels and ensure DC bus is greater than 120V. Then proceed to Step 4. LED1 will be a flashing green once Step 4 is completed. ii. Over-voltage fault: This occurs if rectified DC bus voltage is greater than 360V; Check DC Bus & AC input voltage levels and ensure that DC bus is less than 360V. Then proceed to Step 4. LED1 will be a flashing green once Step 4 is completed. iii. Reference Design Configuration Error: Contact IR Support.
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IRMD2336DJ
LED1
LED2
Figure 11: Location of diagnostic LEDs in IRMD2336DJ
STEP 4: Running the Software GUI
Step 4a: Start the GUI software program on PC Start the GUI Software by clicking the desktop icon or double-clicking .exe file.
Figure 12: Software GUI before establishing communication between PC & IRMD2336DJ Note the following: - All 3 icons in System Status section of GUI (Connection Status, Fault Status & Configuration Status) are yellow in color. - All buttons in the Controls section of GUI are disabled
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IRMD2336DJ
At the bottom of the GUI, the messages "No COM Port Set" & "Disconnected" are displayed
Step 4b: Selecting the COM port (RS-232) The software on the PC communicates with the digital control IC on-board using a COM port. It is necessary to select the COM port on the PC to which the USB cable is connected to run the GUI software. COM port setting can be selected by clicking on "COM Settings" at the bottom-left of the GUI window.
Figure 23: COM port selection dialog When the correct COM port is selected and after communication is successfully established between the PC and digital control IC, - the "Connection status" & "Fault status" icons in the System Status section should change colors from yellow to green, - the Monitor section icons should change color from yellow to green and provide real time information - the "Fault Clear" & "Configure" buttons in Controls section are enabled - At the bottom of the GUI, the messages "COM# Set" (where # is the appropriate COM port number) and "COM Port UP" are displayed.
Figure 14: Software GUI after establishing communication between PC & IRMD2336DJ NOTE: If any faults occurred during STEP 3 and caused LED1 to be lit red, then the "Fault Status" and Monitor section icons in the GUI will also appear red with the reason for the fault ("Over-voltage Fault" OR "Under-voltage Fault") displayed at the bottom of the GUI. As long as the reason for the fault has been determined and rectified in STEP 3, please continue to STEP 4c.
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IRMD2336DJ
Step 4c: Configuring the Hardware After the selection of inverter and motor parameters on the GUI click on the `Configure' button to load them to the digital control IC on the IRMD2336DJ board. This step is absolutely necessary before the motor can be started. Please refer to "Software GUI Reference Guide" section for more information about GUI parameters and the associated system implications. Upon successful configuration, the - the "configuration status" icon in the System Status section should change colors from yellow to green - the "Start" button in Controls section is enabled NOTE: Remember to press the configure button every time after a change is made to any GUI parameter. NOTE: The DC bus voltage must remain constant after pressing the configure button, otherwise the control algorithm will not operate as expected. Remember to press the configure button after every time the DC bus level is altered.
Figure 15: Software GUI after successful configuration of IRMD2336DJ
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IRMD2336DJ
Step 4d: Starting, Running & Stopping the Motor To start the motor, press the "Start" button in the Controls section. The motor will start and accelerate to the specified rotation speed. Further, the "Start" button in the Controls section of the GUI will toggle into a "Stop" button.
Figure16: Software GUI while running the motor using IRMD2336DJ While running, the motor speed can be changed real-time by using the slider to set the new speed. To stop the motor, simply press the "Stop" button. The motor will coast to a full stop. Further, the "Stop" button will toggle back to "Start". Software GUI Fault Handling Instructions A fault situation may be triggered either by the software GUI or hardware (digital control IC). Please refer to the "Software GUI Reference Guide" section for more information about the fault conditions that can be encountered during operation. In both cases, when a fault is encountered during motor operation, the GUI immediately stops the motor. Further, - the "Fault Status" icon in System Status section changes to red - If any of the Monitors are related to the fault condition, then the appropriate Monitor icon also changes color to red - the "Start" button in Controls Section is disabled - the fault condition is displayed at the bottom of the GUI
Figure17: Software GUI during 2 different fault situations To clear the fault and restart motor, the following actions are performed in the specified sequence - Press the "Fault Clear" button in Controls Section; the "Fault Status" icon & the respective system monitor icon in System Status section then change from red to green - Reconfigure the motor as outlined in Step 4b - Proceed to running the motor as outlined in Step 4c
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IRMD2336DJ
IRMD2336DJ - Software GUI Reference Guide
Motor parameters
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Number of poles - The number of poles defines the ratio of the electrical to mechanical frequency in the induction motor (# of poles = Electrical Frequency/Mechanical Frequency). This is selected from the drop down menu in the GUI. Only even number values are listed in the drop down menu since the motor poles come in pairs. Max speed - This is the maximum speed that the motor can run. The motor speed cannot be set faster than this value. This is entered in revolutions per minute (RPM). This parameter can be obtained from the motor nameplate. Min speed - This is the minimum speed that the motor can run. The speed cannot be set lower than this value. This is entered in revolutions per minute (RPM). Current Limit - This is the maximum RMS current (phase current in the motor) that the system will allow in the motor before the GUI triggers a fault and stops the motor. This is entered in amperes (A). This parameter can be obtained from the motor nameplate. Volts - This is the rated RMS voltage (L-L) of the induction motor. This parameter is the voltage used in the V/Hz control algorithm. This is entered in Volts (V). This parameter can be obtained from the motor nameplate. NOTE: When the configure button is pressed this value is sampled along with the current DC bus. The DC bus must remain constant after pressing the configure button, otherwise the control algorithm will not operate as expected. Base Speed - This is the rated electrical frequency for running the induction motor. This parameter is the Hertz value used in the V/Hz control algorithm. This is entered in Hz. This parameter can be obtained from the motor nameplate.
Inverter parameters * Carrier frequency - User selectable input of PWM frequency of inverter. This is entered in KHz in the range from 5kHz to 35khz. * Dead time - The dead time that will be present between switching high and low side IGBTs. This is entered in s. Typically deadtimes are less than 1usec. System Status * Connection status - Indicates if the connection between software and IRMCF341 is working and active. Green indicates successful connection, while yellow indicates lack of connection. Other System status icons also remain yellow when there is no connection. * Fault Status - Indicates if any faults are present in the system. Green indicates fault-free status while red indicates occurrence of a fault. The fault condition is displayed at the bottom of the GUI and the associated Monitor icon is also lit red, if applicable. Faults can be cleared by pressing the Fault Clear button. If the fault remains even after pressing the Fault Clear button then it indicates that the fault situation is continuing to persist. Table 3 shows a list of all the faults that can be encountered. * Configure Status - Indicates if any parameters have been modified since the last configure. If this indicator is yellow, the configuration button should be pressed again prior running the motor. It is recommended to press the configuration button every time before starting and running the motor. Control * Fault clear - This button will clear all of the faults present in the system. If the fault remains after pressing this button it indicates that the fault situation is continuing to persist. This button will be disabled when a PC-to-hardware connection is not present and when the motor is running. Shutdown power and restart GUI to resume operation. * Configure - This button will configure the hardware with the parameters that have been selected in the GUI. This step is not done automatically. Remember to configure the hardware every time a
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IRMD2336DJ
parameter is altered or DC bus voltage level is changed. This button will be disabled when a PC-tohardware connection is not present and when the motor is running. Shut-down power and restart GUI to resume operation. Start/Stop - This toggle-type button starts and stops the motor. During motor-start, an acceleration control gradually ramps the motor speed to the value in "Requested Speed" field.
*
Fault Condition Overvoltage Fault
Fault Type (source) Hardware Generated (by Digital IC) Hardware Generated (by Digital IC) Hardware Generated (by Digital IC) Hardware generated (by HVIC) Software Generated Software Generated
Explanation of Fault Indicates DC bus over-voltage condition at system power-up (NOTE: this fault occurs only during power up, when GUI is still unconfigured) Indicates DC bus voltage under-voltage condition at system power-up (NOTE: this fault occurs only during power up, when GUI is still unconfigured) Indicates either a DC bus over-voltage or under-voltage condition (NOTE: this fault occurs after GUI has been configured) Indicates ITRIP fault or VCC UVLO fault occurring in IRS2336D; Gatekill fault is triggered by FAULT pin of IRS2336D Indicates that motor current fault
Fault Trip Level DC Bus Voltage > 360V
Undervoltage Fault
DC Bus Voltage < 120V
DC Bus Voltage Level Fault Gatekill Fault Overcurrent Fault System Error
Indicates out-of-bounds errors, contact IR support
DC Bus Voltage > 360V OR DC Bus Voltage < 120V VCC < 8.2V (Typ) AND/OR V(R60) > 14A (Typ) RMS Motor Current calculated by GUI > "Current Limit" -
Table 3: List of errors obtainable during testing & associated conditions Monitors * DC bus voltage - The instantaneous voltage of the DC bus. The over-voltage fault is encountered if the DC bus increases beyond 360V. The under-voltage fault is encountered if DC bus is less than 120V. * Output current - The rms motor current calculated by software. It is dependent on the shunt resistor value defined on the system parameter. The over-current fault is encountered if the calculated value exceeds the "Current Limit" parameter. Speed Control * The START button in the GUI starts the motor and gradually ramps the motor speed to the specified value in "Requested Speed" field. In addition, the GUI has a slider to adjust the motor if it is already running. An acceleration control is included to gently accelerate to the requested speed and is not user definable. * A modulation index is shown just above the speed slider. This index will not go beyond 100%, nor can a speed that will cause a modulation index greater than 100% be selected. This causes the slider lock before reaching its maximum speed. If a greater speed is required, increase the DC bus voltage and press configure. This will decrease the associated modulation index for a given speed.
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(c) 2008 International Rectifier
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RT1 t DCP CX2 0.1uF 250VAC 4 PTC/N5RL20 C34 R17 2 2 DNI IRGIB10B60KD1 Q1 1 1 Q2 IRGIB10B60KD1 1 DNI DNI TP31 UG R61 UG 1 33 R99 3 3 TP32 VG 1 3 TP39 +3.3V C44 0.1uF VB2 HO2 TP38 1 MBR0530T1 33 31 30 29 VB2 C26 2.2uF, 25V VB3 HO3 1 D11 R63 WG 33 R118 25 24 D10 VG 33 R101 TP33 WG 1 R62 TP14 GND 1 1 R28 4.7k +3.3V GATEKILL TP29 1 V TP28 1 U 20K C37 100pF LO1 LO2 R39 LO3 C20 0.1uF R64 D12 33 R119 3 3 MBR0530T1 33 R65 33 D13 IFB TP24 COM 1 R60 GND 0.030, 3W R120 MBR0530T1 33 R66 33 D14 R121 MBR0530T1 33 /WG /VG 3 TP35 1 /VG TP36 1 /WG /UG 1 1M C24 10uF,25V VCC 1 RCIN TP34 /UG 2 2 IRGIB10B60KD1 Q4 1 IRGIB10B60KD1 Q5 1 2
U
CX1 0.1uF 250VAC 1 2 + + D6 2 D7 D8 470uF, 450V DNI 2 3 0.1uF,630V 4 3 BR1 GBU806 R26 R27 R29 R30 R31 R32 +3.3V 4.7k 4.7k 4.7k 4.7k 4.7k 4.7k HO1 VB1 vb1 ho1 vs1 C25 VB1 2.2uF, 25V 43 42 41 MBR0530T1 33 1 D9 CY1 2.2nF C45 10uF vb2 ho2 vs2 vb3 ho3 vs3 lo1 lo2 MBR0530T1 33 37 36 35 CY2 2.2nF CAP1 VCC
1
1
1
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2 6 3 4 5
1
D
POWER STAGE
TP4 DCP
D
IRGIB10B60KD1 Q3
T1 UU_10.5- 1m 4.8A H,
C TP15 GND R35
J1
PWMUH PWMVH PWMWH PWMUL PWMVL PWMWL
1 2 3 4 5 6 7 8 TP22 GK IRS2336D TP37 VB3 C27 2.2uF, 25V
EARTH LINE NEUTRAL GND DCP W V U
VCC U5 3 Vcc 4 hin1 5 hin2 6 hin3 8 lin1 9 lin2 10 lin3 12 fault 14 itrip 4.7k 16 en 17 rcin 19 vss 22 com 23 lo3
C
TP2 IFB IFB TP25 GND 1 1 1 TP26 GND TP27 GND 1
IRMD2336DJ - Circuit Schematics
Figure 18: IRMD2336DJ Power Stage Circuit Schematic
20
R38 Itrip C38 0.01uF 2 3 4
JK55B-100-8
TP30
1
W
W V
IRGIB10B60KD1 Q6
B
B
A
A
(c) 2008 International Rectifier
IRMD2336DJ
1
5
6
3
2
S1 CM309S4.000MABJTR C KT11P3JM 4 1
C96 C95
1
11 22 38
25
63
13
40 54
E
C83 0.1uF +3.3V ISO4 1 2 3 4 VDD1 VOA VIB GND1 ADUM1201BR +3.3V +3.3V 5V_I ISO3
C40 0.1uF
C84 10uF, 10V 5V_I 5 R42 10K 4 nRST VDD2 VIA VOB GND2
C39 0.1uF DBRST
VDD2 VDD2 VDD2
VDD1
PLLVDD
+ XTAL0 XTAL2 3 CMEXT RESET TSTMOD R43 10K R88 4.7K R87 4.7K R89 4.7K AREF 62 61 RST TSTMOD C14 0.1uF CMEXT 28 R77 C12 1 0.1uF R83 47pF, 50V C35
RED
C5 10uF,10V U2-1 U2-2
Rd 10 1 2 U3 SN74LVC1G14DCK
Rf 1M
AVDD
VDD1 VDD1
IFB TP23 IFBO
GREEN
1
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2 6 3 4 5
C8 0.01uF 0.01uF 0.01uF C9 C10
1
1.8V
C61
C62
C63
0.1uF
0.1uF
0.1uF
TP12 RST CR1 1 2 Q7 MMBT3904LT1 B 1K R15
C65 10uF, 10V
+3.3V R25 4.7K D 5V_I R75 1K
C69 0.1uF
D
3 4
1.8V +3.3V CL2
0.01uF 0.01uF
C3
C6
CL1 15pF U2 2
C41 0.1uF
1.8V
+3.3V
J11 VCC GND GND
0.1uF
0.1uF
15pF
8 7 6 5
DBRST_I R7 4.7K R8 R10 R13 4.7K 4.7K 4.7K
C42 0.1uF
6 2 10 4 8 5 9 1 3 7
DBRESET TMS TDI TCK TDO TRIG 3M 2510-6002UB
11.8K + C31 10uF,10V 57 59 60 58 TMS TDI TCK TDO
AREF 29
GND
R67
0
1.00K
R81
5.11K
TP42 AREF
P5.1/TMS P5.3/TDI TCK P5.2/TDO
nRST_I TMS_I TDI_I TCK_I TDO_I C ADUM1401BRW
C IFB+ IFBIFBO IFB+ IFBIFBO +3.3V R54 C33 47pF 4 R6 0 R1 4.7K 0 2 LED1 1 +3.3V 5.11K R79 11.8K 31 30 32
From Shunt Resistor
16 15 14 13 12 11 10 9
VDD2 GND2 VOA VOB VOC VID VE2 GND2
VDD1 GND1 VIA VIB VIC VOD VE1 GND1
1 2 3 4 5 6 7 8
Current Shunt Feedback
R80 1.00K R82 R52 100 3 R53 100 LNJ115W8ARA
R55 R40
0 0
R68
0
RX1 TX1 J3 PRPN082PAEN
From Shunt Resistor C4 33pF, 50V
1
1
1
1
1
1
C23 10nF ,50V J5 R3 DNI SCL/SDI-SDO SDA/CS0
R59 1.00K 1%
TP10 VH
TP6 UL
TP11 UH 55 56 SCL SDA
R11 1K
R12 1K
1
21
1 2 3 4 5 6 VSS VSS VSS VSS PLLVSS AVSS PRPN061PAEN 470 12 23 39 53 64 470 470 470 470 470 26 R76 R84 R85 R86 R90 R91
AIN1 AIN2 AIN3 AIN4 AIN5 AIN6 AIN1 AIN2 AIN3 AIN4 AIN5 AIN6
27 33 34 35 36 37
R16 0 +3.3V C32 0.1uF IRMCF341 +3.3V C46 0.1uF C22 10uF,10V 8 7 6 5 C21 10uF,10V 8 7 6 5 U17 VCC WP SCL SDA A0 A1 NC GND AT24C512BN U20 VCC WP SCL SDA A0 A1 NC GND AT24C02BN 1 2 3 4 1 2 3 4 R14 0
R58 10K
21
Figure 19: IRMD2336DJ Digital Control & Communications Circuit Schematic
21
R20 AIN0 AIN0 R21 4.87K C43 2200pF TP8 WL TP9 WH TP7 VL P2.0/NMI P2.1 P2.2 P2.3 P2.4 P2.5 P2.6/AOPWM0 P2.7/AOPWM1 14 15 16 17 18 19 20 21 P2.0 P2.1 P2.2 VCC_short P2.4 P2.5 DAC0 DAC1 P1 +3.3V +3.3V 24 1.00M GATEKILL PWMWL PWMWH PWMVL PWMVH PWMUL PWMUH 41 42 43 44 45 46 47 GATEKILL PWMWL PWMWH PWMVL PWMVH PWMUL PWMUH P3.0/INT2/CS1 P3.1/AOPWM2 P3.2/NINT0 P3.3/NINT1 P3.5/T1 48 49 50 51 52 P3.0 DAC2 P3.2 P3.3 P3.5 +3.3V TP5 SCL ? R2 0 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20
C97 0.01uF 0.01uF 0.01uF C98 C99
DC Bus Feedback
DCP
DCP
R34
1.00M
P1.0/T2 P1.1/RXD P1.2/TXD P1.3/SYNC/SCK P1.4/CAP P1.5 P1.6 P1.7
3 4 5 6 7 8 9 10
P1.0 RX1 TX1 P1.3 P1.4 P1.5 P1.6 P1.7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
B
B
1.8V
GATEKILL PWMWL PWMWH PWMVL PWMVH PWMUL PWMUH
R33 2.00K 1%
1 2 3 4 5 DAC0 DAC1 +3.3V DAC2 R57 0 +3.3V JP1 R22 0 +3.3V JP2 J7 PRPN051PAEN
R24 10K
+3.3V
R18 0
R19 0 A
A
C66
C67
C68
0.1uF
0.1uF
0.1uF
(c) 2008 International Rectifier
2
IRMD2336DJ
1
3
4
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TP1 1 VSS 7 MH1 J6 C51 0.33uF 1 C1+ EN FORCEON FORCEOFF INVALID C213 MH2 8 DB9RF MAX3221CDBR RIN ROUT 9
RX_I
C50 0.33uF U4 3 V+ V2 4 5 5V_I 6 11
TX_I
1
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1 2 3 4 D TP16 5V_I
RS-232 DRIVERS / RECEIVERS
D
5V_I VCC GND 14 C52 0.1uF 15
5V_I 12 R44 16 R56 10 R78 DOUT DIN DNI C54 0.33uF
C29 0.1uF
R41 0 0 C2+ C1-
0
C53 0.047uF
+3.3V C ISO5 1 2 3 4 VDD1 VOA VIB GND1 VDD2 VIA VOB GND2 ADUM1201BR 8 7 6 5
C30 0.1uF
C
1 2 3 4 5 6 7 8 9
TX1 RX1
1
1
1
Figure 20: IRMD2336DJ RS-232 Drivers & Receivers Circuit Schematic
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TP18 DA0 B
DAC0
D/A FILTER
R46 C89 1K 0.01uF 0.01uF 1K C92 R48 DAC0 B
TP19 DA1 R47 C90 1K 0.01uF TP20 DA2 R50 C91 1K 0.01uF A 0.01uF A C94 1K R51
DAC2
R49
DAC1
FID1 DAC1 1K 1
FID3 1
FID5 1
C93 0.01uF
FID2 1 DAC2
FID4 1
FID6 1
(c) 2008 International Rectifier
1
IRMD2336DJ
2
3
4
1
D4 6TQ045 9 L100 10uH, 3A 3 1
1
U103 R109 OUT IRFBG30 3 100 C108 R106 R111 8 GND C107 100pF 1K C111 470pF,50V R110 22K R112 1.0,1W 2 1 10nF,50V 10nF,50V C1 68uF,16V 5 6 U1 VIN FLAG GND GND IRU1208CS R108 47 D2 10MQ100N
100mA
7
2
VCC
1
C 68K R107 2.00K R104 1.6K R105 5.1K RT/CT 5 C109 C110 4 VREF IS 3 COMP
330pF,50V 1 8
UC3842D8
1
1
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2 6 3 4 5
1
D
FLYBAC POWER SUPPLY K
TP106 DCP DCP 1 R4 75K,1W 200K,1W 200K,1W D3 US1JDICT 2 LED2 LTL-16KE 47uF,35V C112 Q100 1 1000uF,16V 1k R113 TP17 GND TP101 GND 6 C113 470uF,16V C114 470uF,16V C16 10uF,10V 0.1uF,50V C115 C117 C19 330pF,50V 330 R5 75K,1W C116 0.1uF,630V R114 R115 C118 270pF,1KV R9 10 R116 75K,1W R117 75K,1W T100 EE16
D
DCP
TP107 3.3V +3.3V
2 VFB
C
TP3 1.8V 1.8V VOUT ADJ GND GND 3 4 7 8 R23 243
1.24 x ( 1 + 110/243) = 1.8
R45 110
1APeak 20 0mA ave
C2 68uF,16V
1
B C100 NJM78M15FA 2 220uF,35V 100uF,25V C101 7
GND
10MQ100N
C104 330uF, 25V 1 4 TP100 GND R100 FID101 1 C102 330pF,50V 5 1 FID103 330 VSS
P lac e a p la ted t hr ou gh ho le
2
GND
1
E100
f or f lyi ng l ead co nn ec tio n
FID100 1 1
FID102
R102 1M
6
A
1
Figure 21: IRMD2336DJ DC-DC Converter Low Voltage Power Supply Circuit Schematic
23
3 TP103 VCC VCC 3 OUT D1 IN 1 D5 10MQ100N R103 10 U31 1 Vin U100 2 3 4
LM340T-5 Vout 3
5V_I
B
C105 TP13 330uF, 25V VSS
A
(c) 2008 International Rectifier
IRMD2336DJ
1
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IRMD2336DJ
IRMD2336DJ - Bill of Materials
ROTANGISED ROTANGISED ROTANGISED ROTANGISED
J11 C8-C10,C89-C99 C3,C6,C12,C14,C29,C30,C32,C39C42,C44,C46,C61-C63,C66-C69 CL1,CL2 C4 C33,C35 C23,C38,C109,C110 C53 C20,C52,C83,C117 C50,C51,C54 C37,C107 C25-C27 C43 C19,C102,C108 C111 C5,C16,C21,C22,C31,C45,C65,C84 C24 C1,C2 C112 C115 C100 C101 C104,C105 C113,C114 CAP1 CX1,CX2 CY1,CY2 CR1 J6 U3 R60 T100 BR1 JP1,JP2 J7 P1 @ P1 J5 J3
1 2 3 4
PCB CONN, HDR,2x5 3M .100" x .100" 4-Wall Header,Standard,Straight Through-Hole,10 Contacts,2510-6002UB CAP SMT, 0.01uF 0603 CER 50V 10% NPO/COG CAP SMT, 0.1uF 0603 CER 50V 10% X7R
IR IRMD2336DJR0.2 3M 2510-6002UB
1 1 14 20
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
CAP SMT, 15pF 0603 CER 50V 5% NPO/COG CAP SMT, 33pF 0603 CER 50V 5% NPO/COG CAP SMT, 47pF 0603 CER 50V 5% NPO/COG CAP SMT, 10000pF 0805 CER 50V 10% X7R CAP SMT, 47nF 0805 CER 50V 10% X7R CAP SMT, 0.1uF 0805 CER 50V 10% X7R CAP SMT, 0.33uF 0805 CER 50V 10% X7R CAP SMT, 100pF 0805 CER 50V 5% NPO/COG CAP SMT, 2.2uF 0805 CER 25V +80/-20% Y5V CAP SMT, 2200pF 0805 CER 50V 5% NPO/COG CAP SMT, 330pF 0805 CER 50V 10% X7R CAP SMT, 470pF 0805 CER 50V 10% X7R CAP SMT, 10uF 3216 (A) TANT 16V 10% CAP SMT, 10uF 6032 TANT 25V 10% CAP SMT, 68uF 7343 TANT 16V 20% CAP THR, 1000uF, AL ELEC 16V 20% CAP THR, 47uF, AL ELEC, 35V 2mmLS CAP THR, 100uF, AL ELEC, 25V 2mmLS CAP THR, 220uF AL ELEC, 35V POL, (0.140"ls/3.5mm) CAP THA, 330uF, AL ELEC 25V CAP THR, 470uF, AL ELEC 16V 20% CAP THR, 470uF,ELEC 450V 20% CAP THR, 0.1uF 300VAC 20% X1 CAP THR, 2200PF 250VAC 20% Y2/X1 OSC SMT, 4.0MHZ CRYSTAL 18PF CM309S CONN, D-SUB, 9P RECPT RT ANGLE W/ JACK SCREWS SINGLE SCHMITT-TRIGGER INVERTER RES SMT, 0.033-OHM 1.5W 1% 2520 SMPS TRANSFORMER RECT BRIDGE GPP 600V 8A GBU CONN, HDR, 1x2 BREAKAWAY, 0.025 SQ GD (0.100"/0.230") CONN, HDR,1x5 CONN, HDR, 2x10 PIN 0.025" SQ POST GOLD (0.100"/0.230") CONN, SHUNT, 2-PIN SHORTING SHUNT CONN, HDR,2x3 CONN, HDR,2x8 SULLINS PRPN032PAEN SULLINS PRPN082PAEN Panasonic EET-UQ2W471DA DIGIKEY ECQ-U3A104MG Panasonic P11951-ND DIGIKEY P11116-ND Panasonic ECK-NVS222ME DIGIKEY P11420CT-ND Citizen CM309S4.000MABJTR digikey KYCON 300-8042-1-ND K22-E9S-NJ DIGI-KEY A23304-ND TI SN74LVC1G14DCK Caddock CD2520FC-0.033 Precision 019-3214-03 DIODE GBU806 SAMTEC TSW-102-07-S-S TSW-102-07-G-S SULLINS PRPN051PAEN SAMTEC TSW-110-07-S-D PANASONIC EEU-FC1V221L DIGI-KEY P10296-ND DIGIKEY P5164 KEMET T491A106K016AT T491A106K016AG
2 1 2 4 1 4 3 2 3 1 3 1 8 1 2 1 1 1 1 2 2 1 2 2 1 1 1 1 1 1 2 1 1 10 1 1
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YTQ YTQ YTQ YTQ
MANUFACTURER & PART #
NOITPIRCSED TNENOPMOC NOITPIRCSED TNENOPMOC NOITPIRCSED TNENOPMOC NOITPIRCSED TNENOPMOC
# # # #
(c) 2008 International Rectifier
IRMD2336DJ
41 42 43 44 45 46 47 48 49 50
COMMON MODE EMI INDUCTOR CONN, 8P 10mm SWITCH SMT, SWITCH SPST MOM KEY J-LEAD SMD LED, T1 RED DIFF LED SMT, 1.6x1.25mm BI-COLOR GREEN/ORANGE INDUCTOR HI CURRENT RADIAL 10UH RS-232 TRANSCEIVER IC 16L SSOP DIGITAL CONTROL IC RES SMT, 470-OHM 1/16W 5% 0603 RES SMT, 0-OHM 1/8W 5% 0805
BURNON LCL-UF1125 BURNON JK55B-100-8 ITT KT11P3JM Digikey CKN9003CT-ND LITE-ON LTL-16KE DIGIKEY 160-1078-ND DIGIKEY P11142CT-ND JW MILLER 6000-100K-RC Digikey M8616-ND MAXIM MAX3221CAE IR IRMCF341
1 1 1 1 1 1 1 1 6 16
T1 J1 S1 LED2 LED1 L100 U4 U2 R76,R84,R85,R86,R90,R91 R2,R6,R14,R16,R18,R19,R22,R40,R 41,R44,R54-R57,R67,R68 R11,R12,R15,R46R51,R59,R75,R80,R83,R111,R113 R20,R34,R39,Rf R104 Rd R52,R53,R109 R24,R42,R43,R58 R77,R79 R45 R33,R107 R38 R110 R23 R61-R66,R99,R101,R118-R121 R100 R1,R7,R8,R10,R13,R25R32,R35,R87-R89 R21 R108 R81,R82 R105 R106 R9 R102 R103 R112 R114,R115 R4,R5,R116,R117 C34,C116 C118 D1,D2,D5 D3
51
RES SMT, 1.0K-OHM 1/8W 1% 0805
15
52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
RES SMT, 1.0M-OHM 1/8W 1% 0805 RES SMT, 1.6K-OHM 1/8W1% 0805 RES SMT, 10-OHM 1/8W 1% 0805 RES SMT, 100-OHM 1/8W 1% 0805 RES SMT, 10K-OHM 1/8W 1% 0805 RES SMT, 11.8K-OHM 1/8W 1% 0805 RES SMT, 110-OHM 1/8W 5% 0805 RES SMT, 2.0K-OHM 1/8W 1% 0805 RES SMT, 20K-OHM 1/8W 1% 0805 RES SMT, 22K-OHM 1/8W 5% 0805 RES SMT, 243-OHM 1/8W 1% 0805 RES SMT, 33-OHM 1/8W 1% 0805 RES SMT, 330-OHM 1/8W 1% 0805 RES SMT, 4.7K-OHM 1/8W 1% 0805 RES SMT, 4.87K-OHM 1/8W 1% 0805 RES SMT, 47-OHM 1/8W 5% 0805 RES SMT, 5.11K-OHM 1/8W 1% 0805 RES SMT, 5.1K-OHM 1/8W 1% 0805 RES SMT, 68K-OHM 1/8W 1% 0805 RES SMT, 330-OHM 1/4W 5% 1206 RES SMT, 1M-OHM 1/4W 1% 1206 RES SMT, 10-OHM 1/4W 5% 1210 RES SMT, 1-OHM 1W 5% 2512 RES SMT, 200K-OHM 1W 5% 2512 RES SMT, 75K-OHM 1W 5% 2512 CAP THR, 0.1uF CER,630V CAP THR, CAP 270PF 1KV CERAMIC DISC GP 10% DIODE SCHOTTKY 100V 1.5A D-64 DIODE ULTRA FAST SW 600V 1A SMA IR 10MQ100N DIODES INC US1J-13-F Panasonic ECQ-E6104KF Digikey EF6104-ND
4 1 1 3 4 2 1 2 1 1 1 12 1 17 1 1 2 1 1 1 1 1 1 2 4 2 1 3 1
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(c) 2008 International Rectifier
25
ROTANGISED ROTANGISED
Y YTQ
MANUFACTURER & PART #
NOITPIRCSED TNENOPMOC NOITPIRCSED TNENOPMOC
#
IRMD2336DJ
81 82 83 84 85 86 87 88 89 90 91 92 93 94
IC DIGITAL ISOLATOR 4CH 16-SOIC IC DIGITAL ISOLATOR 4CH 16-SOIC IC SEEPROM 2K 2.7V SO-8 IC SEEPROM 512K 2.7V 8SOIC LDO REGULATOR IC IC SMT, CUR-MODE PWM CONT 8-SOIC DIODE SMT, SCHOTTKY 30V 0.5A SOD-123 TRANS SMT, NPN 40V 350MW SOT-23 IC 15V POSITIVE REGULATOR TO220F IGBT W/DIODE 600V 16A TO220FP MOSFET SWITCHING TRANSISTOR 1000V CURRENT LIMITER INRUSH SOCKET SMT, 44L PLCC TIN SMD IC, REG, +5V, 1.0A, TO-220---TO-220
ANALOG DEVICE ADUM1401BRW ANALOG DEVICE ADUM1201BR ATMEL AT24C02N-10SI-2.7 ATMEL AT24C512N-10SI-2.7 IR IRU1208CS TI UC3842D8 DIGIKEY 296-11281-5-ND ON SEMI MBR0530T1G DIODES INC MMBT3904-7-F NJR NJM78M15FA DIGIKEY NJM78M15FA-ND IR IRGIB10B60KD1 IR IRFBG30 GE sensing CL-60 Digikey KC006L-ND TYCO/AMP 3-822516-1 DIGIKEY A97624CT-ND
1 2 1 1 1 1 6 1 1 6 1 1 NA
ISO3 ISO4,ISO5 U20 U17 U1 U103 D9-D14 Q7 U100 Q1-Q6 Q100 RT1 U5 U31
NATIONAL SEMI LM340T-5.0 NOPB 1 ST Microelectroni L7805CV Digi-Key 497-1443-5-ND IR 6TQ045 KEYSTONE 5002 DIGIKEY 5002K-ND IR IRS2336DJPBF 1 44 6 1 ZHENJIANG HAOYANG HEAT SINK 1 COMPANY: DS-480 6 ALLTHREAD 1929--3-A-01AAA 6 3 1 ALLTHREAD 1940--3--8-2A21A-0.5 11 PITCH
95 96 97 98 99 100 101 102 103 104
DIODE SCHOTTKY 45V 6A D2PAK MISC, TEST POINT MULIT PURPOSE MINI WHT COMPONENTS NOT POPULATED HIGH VOLTAGE GATE DRIVER IC HEATSINK insulating films for TO-220 heat sink HW, WASHER, M3, STEEL, SPLIT LOCK---LM7805 M3 * 8-3 M single screw, single-ended 3 M nuts, nylon, 6-columnshaped isolation M3 * 8-3 M single screw, single-ended 3 M nuts, copper / stainless steel, six-column-shaped isolation HW, SCREW, #4-40 x 5/16" MACHINE PAN HEAD PHIL ZINC PLATED
D4
D6,D7,D8,R3,R17,R78 U5
@Q1-Q6 @Q1-Q6
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(c) 2008 International Rectifier
26
ROTANGISED ROTANGISED ROTANGISED
YTQ YTQ YTQ
MANUFACTURER & PART #
NOITPIRCSED TNENOPMOC NOITPIRCSED TNENOPMOC NOITPIRCSED TNENOPMOC
# # #
IRMD2336DJ
IRMD2336DJ - Specifications
TC = 25C unless specified
Parameters Input Power Voltage Frequency Input current Input line impedance Output Power Watts Values 115V-230Vrms, -20%, +10% 50/60 Hz 4A rms @nominal output 4%8% recommended 400W continuous power Conditions
TA =40C, RthSA=1.9 C/W
Vin=230V AC, fPWM=10kHz, fO=60Hz, TA=40C, RthSA=1.0 C/W, Vertically mounted to help air flow RthSA limits TC to 10C during overload
Current Host interface (RS232C) TXD, RXD DC bus voltage Maximum DC bus voltage Minimum DC bus voltage Current feedback Current sensing device Resolution Latency Protection Output current trip level Short circuit delay time Critical over voltage trip Over voltage trip Under voltage trip Power Devices IRGB10K60D1 x 6 System environment Ambient temperature
3 Arms nominal, 9 Arms Overload
10V
Typical 57.6 Kbps, single ended
400V 120V
Should not exceed 400V more than 30 sec
33 m dc link shunt 12-bit 1 pwm cycle
Single shunt reconstruction PCB design may reduce the resolution
14 A peak, typical Maximum 7 sec 380 V 360 V 120 V
o
Detection from shunt on negative DC bus line-to-line short, line-to-DC bus (-) short Zero vector insertion by digital controller
Rated for 10A @100 C case with 10s short circuit withstand capability 0 to 40C
Integrated over-current protection
95% RH max. (Non-condensing)
Table 4 IRMD2336DJ Electrical Specification
The information provided in this document is believed to be accurate and reliable. However, International Rectifier assumes no responsibility for the consequences of the use of this information. International Rectifier assumes no responsibility for any infringement of patents or of other rights of third parties which may result from the use of this information. No license is granted by implication or otherwise under any patent or patent rights of International Rectifier. The specifications mentioned in this document are subject to change without notice. This document supersedes and replaces all information previously supplied.
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Price & Availability of IRMD2336DJ

Part #	Manufacturer	Description	Price	BuyNow Qty.
IRMD2336DJ IRMD2336DJ-ND	Infineon Technologies AG	BOARD EVAL FOR IRS2336DJ		0

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