![]() |
|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
M63154AFP 3-PHASE BRUSHLESS MOTOR DRIVER REJ03F0025-0100Z Rev.1.0 Sep.16.2003 Description M63154AFP is a semiconductor integrated circuit designedfor 3 phase brush less motor driver. Also, this device has the PWM control system for Spindle. Therefore this device is low power dissipation This device is good for high rotation motor. Features * This IC has PWM output function. Therefore, this IC is low power dissipation. * Hall-sensor motor drive function. * Built-in Thermal Shut Down circuit. Application LBP etc. PIN CONFIGURATION (TOP VIEW) VCC RS FLT B1 PS U V GND GND GND GND W HU+ HUHV+ HVHW+ HW1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 N.C. LIMIT VREF VCTL /ACC /DEC RCP GND GND GND GND SGND OSCV OSCC FGFG+ Amp.out FGout Package: 36pin SSOP Rev.1.0, Sep.16.2003, page 1 of 15 M63154AFP BLOCK DIAGRAM FLT LIMIT VREF VCTL RCP ACC DEC FG+ FGAmp.out FGout FG Amp. CPout CHARGE PUMP CTL Amp. B1 Vcc RS Brake Current comp. TSD 120 MATRIX U V W HU+ OFF Timer HUHV+ GND SGND PS OSCV OSCC HW- HW+ HV- Rev.1.0, Sep.16.2003, page 2 of 15 M63154AFP Pin Function TERMINAL 1 2 3 4 5 6 7 8 to 11 26 to 29 12 13 14 15 16 17 18 SYMBOL Vcc RS FLT B1 PS U V GND W Hu+ HuHv+ HvHw+ HwTERMINAL FUNCTION Power supply Current sense Connect to application of filter Short brake switch Power save signal input Motor phase U output Motor phase V output Power GND Motor phase W output Hall sensor signal input (U phase +) Hall sensor signal input (U phase -) Hall sensor signal input (V phase +) Hall sensor signal input (V phase -) Hall sensor signal input (W phase +) Hall sensor signal input (W phase -) TERMINAL 19 20 21 22 23 24 25 30 31 32 33 34 35 36 SYMBOL FGout Amp.out FG+ FGOSCC OSCV SGND RCP DEC ACC VCTL VREF LIMIT N.C. TERMINAL FUNCTION FG comparator output FG amp. output FG signal input (+) FG signal input (-) OFF Timer setup -1 OFF Timer setup -2 GND Charge pump output current setup term. Deceleration signal input Acceleration signal input Motor speed control voltage input Reference voltage input Current limit set up terminal N.C Absolute Maximum Rating (Ta=25C) SYMBOL Vcc Io Pt K Tj Topr Tstg PARAMETER Power supply Motor output current Power dissipation Thermal derating Junction temperature Operating temperature Storage temperature Free Air Free Air CONDITIONS RATING 30.0 1.35 1.2 9.6 150 -10 to 75 -40 to 125 UNIT V A /PHASE W mW/C C C C Rev.1.0, Sep.16.2003, page 3 of 15 M63154AFP THERMAL DERATING Power Dissipation Pdp (W) 5.0 4.0 3.0 2.0 1.2 1.0 With infinite heat sink Without heat sink 0 25 50 75 100 125 150 Ambient Temperature Ta (C) Recommend Operating Conditions (Ta =25C) LIMITS SYMBOL Vcc Io PARAMETER Power supply Motor output current Minimum 12 -- Typical 24 -- Maximum 28 1.2 Unit V A Rev.1.0, Sep.16.2003, page 4 of 15 M63154AFP Electrical Characteristics (Ta=25C, Vcc=24V unless otherwise noted ) LIMITS SYMBOL Icc Ips VSAT PARAMETERS Supply current Power save current Saturation voltage at load current 800mA total of top and bottom side CONDITIONS MIN. -- -- -- TYP. 22.0 300 2.2 MAX. 30.0 600 3.3 UNIT mA A V GIO VHA2 VHA3 IHA VREF VCTLin IACCH IACCL IDECH IDECL VTACC VTDEC TCPin Control gain Hall sensor amp. common mode input range Hall sensor amp. input signal level Hall sensor amp.input current Reference voltage input range Speed control voltage input range ACC terminal input current-H ACC terminal input current-L DEC terminal input current-H DEC terminal input current-L ACC terminal threshold voltage DEC terminal threshold voltage acceleration and deceleration minimum pulse width 0.425 1.5 0.5 0.575 Vcc-2 V/V V 100 -- 1.5 0 ACC=5V ACC=0V DEC=5V DEC=0V -1.0 -50 -- -50 0.8 0.8 Minimum pulse width on the ACC and DEC pins that sets up the sink or source for the accelerating or decelerating current (220 A). ACC=L, DEC=H, VCTL=2V, RCP-GND=12.5k ACC=H, DEC=L, VCTL=2V, RCP-GND=12.5k ACC=DEC=HorL, VCTL=3V 200 -- 0.5 -- -- -- -10 250 -10 1.4 1.4 - -- 4.0 4.2 5.5 +1.0 -- 500 -- 2.0 2.0 - mVpp A V V A A A A V V ns ISS Output current at acceleration mode at deceleration mode Output current VCTL terminal input current-L -220 -200 -180 A ISD 180 200 220 A ICTL -50 0 50 nA Rev.1.0, Sep.16.2003, page 5 of 15 M63154AFP Electrical Characteristics (Ta=25C, Vcc=24V unless otherwise noted) LIMITS SYMBOL VREF VLIMIT VLIMIT2 VLIMIT3 ILIMIT2 ILIMIT3 VFGL VGREF FGIN AV AV20K PARAMETERS VREF output voltage LIMIT output voltage LIMIT output voltage LIMIT output voltage LIMIT output current LIMIT output current FGout output voltage at "Lo" function FG Amp &Comp. reference voltage FG +voltage input range FG Amp. voltage gain FG Amp. voltage gain at 20kHz CONDITIONS VREF=0A LIMIT=0A VCC-RS voltage when VREF=LIMIT=OPEN VCC-RS voltage when VREF=OPEN, LIMIT=5V VREF=OPEN, LIMIT=OPEN VCC-RS =0.5 VREF=OPEN, LIMIT=5V VCC-RS =0.5 Load current I=5mA Voltage on the Amp.out pin when shorted to the FG+ pin. Voltage on the Amp.out pin when shorted to the FG+ pin. External resistors: 1.8 k, 56 k No load on Amp.out. Voltage gain of the signal on Amp.out pin for an input 50-mVpp, 20-kHz AC signal on FG+. External resistors: 1.8 k, 56 k MIN. 2.0 2.7 405 540 810 1.08 -- 2.35 1.0 29.5 22 TYP. 2.5 3.4 450 600 900 1.20 -- 2.50 -- 31.1 27.6 MAX. 3.0 4.1 495 660 980 1.32 0.6 2.65 5.5 32.7 32.7 UNIT V V mV mV mA A V V V times times VAmpout IAmpout IFGout HisH Ampout voltage output range Ampout sink current FGout sink current FG Comp. high-side hysteresis voltage 1.0 Aout<=1.0V FGout<=1.0V Given a rising external voltage on Amp.out and VthH as the voltage at which FGout switches from high to low, hysteresis voltage HysH is defined as VthH-FGref. Voltage on FGin is 1 V (external resistors: 1.8 k, 56 k). Given a falling external voltage on Ampout and VthL as the voltage at which FGout switches from high to low, hysteresis voltage HysL is defined as FGref-VthL. Voltage on FGin is 1 V (external resistors: 1.8 k, 56 k). Duty cycle of signal on FGout when a 50-mVpp, 30-kHz AC signal is input to FGin. External resistors: 1.8 k, 56 k. 4.0 4.0 10.5 -- -- -- 28.5 5.2 -- -- 50.5 V mA mA mV HisL FG Comp. Lo-side hysteresis voltage 10.5 28.5 50.5 mV FGduty FGComp. Duty 30kHz 40 50 60 % Rev.1.0, Sep.16.2003, page 6 of 15 M63154AFP Electrical Characteristics (Ta=25C, Vcc=24V unless otherwise noted ) LIMITS SYMBOL Toff PARAMETERS OFF Timer REMARK OSCR=12.5k, OSCC=1000pF MIN. 10 TYP. 18 MAX. 25 UNIT sec Confirmend Parameters At Es Evaluation LIMITS SYMBOL TSD T PARAMETERS Protection temperature Temperature hysteresis REMARK MIN. 145 15 TYP. 160 30 MAX. 175 45 UNIT C C This devise does not guarantee the electrical function above TSD function temperature range. The function is guaranteed under maximum junction temperature that is regulated in the Absolute Maximum Rating, so TSD function is a protection circuit for unusual Tj when this devise is used over Tj 150C. Therefore, this devise must function under Tj maximum 150C condition. Rev.1.0, Sep.16.2003, page 7 of 15 M63154AFP Application Circuit (1) 24V OSCC OSCV FLT VREG RS Vcc /DEC SELECT /ACC U VCTL VREF LIMIT VREG VREG VREG V W Power GND + B1 RCP FG+ FG- + Amp. ut o FGout GND - Hu+ HuHv+ Hw- Hw+ Hv- Hall Hall Hall Rev.1.0, Sep.16.2003, page 8 of 15 M63154AFP Application Circuit (2) 24V OSCC OSCV FLT VREG RS Vcc /DEC SELECT /ACC U V CTL V REF LIMIT VREG VREG VREG V W Power GND + B1 RCP FG+ FG- + Amp. ut o FGout GND - Hu+ HuHv + Hw- Hw + Hall Hall Hv- Hall Rev.1.0, Sep.16.2003, page 9 of 15 M63154AFP PWM Function Description Chopping PWM control is applied to supply driving current to the motor in proportion to the analog-voltage input. This IC detects the flow of current to the motor and the power supply continues to supply current until it reaches a level specified in terms of the input voltage (current path 1). At that time, the output transistors are switched, and energy stored in the coil regenerates current for a period determined by the internal off-timer circuit (current path 2). When the timer reaches the specified value, the power supply again starts to supply current. Operation proceeds through repetition of these phases. [ FORWARD Current path timing 1.] Vcc RRS RS Current path1 [ FORWARD Current path timing 2.] Vcc RRS RS OUTPUT- A OUTPUT-B OUTPUTA OUTPUTB GND Current path 2 GND Current path 1 Current path 2 Control value Control value Io= (Vcc-VRS) RRS Motor current Off time Time Rev.1.0, Sep.16.2003, page 10 of 15 M63154AFP VCTL vs Io Characteristics-1 Io(A) current limit GIO VREF VLIMIT VCTL(V) Drive Mode Function B1 H L or open Function Reverse (right turn) Forward (left turn) / short brake Note: When the B1 pin of the M63154AFP is set low or left open-circuit, short braking operation is applied to the M63154AFP when the motor is turned off. When the B1 pin is fixed high (5 V), this operation is not applied. For directions of rotation in the table at left, see the timing chart on page 12. H:5V L:0V B1 VREF VCTL Function (DRIVE MODE) OFF (Free Run) Reverse (right turn) Short Brake Forward (left turn) Rev.1.0, Sep.16.2003, page 11 of 15 M63154AFP CHARGE PUMP FUNCTION ACC H(5V) H(5V) L(0V) L(0V) DEC H(5V) L(0V) H(5V) L(0V) VCTL(CPout) output current 0 A -200 A +200 A 0 A Function Hold Deceleration Acceleration Hold [Timing chart] 5V /ACC /DEC 0V 5V 0V +200uA VCTL (CPout) 0 -200uA OSCC Connecta Output Voltage Function The OFF time of the current-chopper is determined by the capacitance connected to the OSCC pin and the resistance connected to the OSCR pin. The calculation is as follows: Toff = 0.9 [V] x C [F] / (1.25 [V] / 2R [k] 1.00V OSCC 0.0 V OFF Rev.1.0, Sep.16.2003, page 12 of 15 M63154AFP Timing charts of motor output current and hall input voltage Note: In the plots of Hall-sensor input, the bold curves are for (+). Hall input voltage Hu+ HuHvHv+ Hw+ Hw- U Output Input Output V Input Output W Input 0 U Output Current V 180 360 QE[deg] 540 720 Output Input Output Input Output W 720 540 360 QE[ deg ] 180 0 Input Note: The waveforms given above merely demonstrate the timing and are not the same as the waveforms for the motor in operation. Rev.1.0, Sep.16.2003, page 13 of 15 M63154AFP Timing Chart of Voltages on Individual Pins in PWM Control Hall input voltage Hu+ HuHvHv+ Hw+ Hw- OSCC output voltage Output voltage U V W Output current U V W The current from the RS pin is detected at the FLT pin. This current reaching a value specified by the voltage on the VCTL pin indicates full discharge. After charging, the voltage on the OSCC pin (pin 23) sets the off-period for PWM current-chopping control. Whenever a Hall input switches polarity, the voltage on the OSCC pin is temporarily reset to 0 V. While the voltage on the OSCC pin is 0.9 V or less, the PWM waveforms are off (regenerative operation). Otherwise, PWM waveforms are on. The above timing chart shows the timing with which outputs for the motor are switched on and off during PWM control. Timing for the switching of outputs in response to Hall input varies with the setting of the B1 pin. Rev.1.0, Sep.16.2003, page 14 of 15 M63154AFP 36P2R-D JEDEC Code -- e b2 19 MMP Weight(g) 0.53 Lead Mater ial Cu Allo y Plastic 36pin 450mil SSOP EIAJ P a c kage Code SSOP36-P-450-0.80 Package Dimensions 36 HE E L1 L Rev.1.0, Sep.16.2003, page 15 of 15 e1 F Recommended Mount Pad Symbol 18 1 A G D A2 y b A1 e A A1 A2 b c D E e HE L L1 z Z1 y c z Detail G Detail F Z1 b2 e1 I2 Dimension in Millimeters Min Nom Max -- -- 2.35 0 0.1 0.2 -- 2.05 -- 0.3 0.35 0.45 0.18 0.2 0.25 14.8 15.0 15.2 8.2 8.4 8.6 -- 0.8 -- 11.63 11.93 12.23 0.3 0.5 0.7 -- 1.765 -- -- 0.7 -- -- 0.85 -- -- -- 0.15 0 8 -- 0.5 -- -- -- 11.43 -- 1.27 -- -- I2 Sales Strategic Planning Div. Keep safety first in your circuit designs! Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap. Notes regarding these materials 1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party. 2. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. 3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Renesas Technology Corp. without notice due to product improvements or other reasons. It is therefore recommended that customers contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor for the latest product information before purchasing a product listed herein. The information described here may contain technical inaccuracies or typographical errors. Renesas Technology Corp. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Renesas Technology Corp. by various means, including the Renesas Technology Corp. Semiconductor home page (http://www.renesas.com). 4. When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corp. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. 5. Renesas Technology Corp. semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. 6. The prior written approval of Renesas Technology Corp. is necessary to reprint or reproduce in whole or in part these materials. 7. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. 8. Please contact Renesas Technology Corp. for further details on these materials or the products contained therein. RENESAS SALES OFFICES Renesas Technology America, Inc. 450 Holger Way, San Jose, CA 95134-1368, U.S.A Tel: <1> (408) 382-7500 Fax: <1> (408) 382-7501 Renesas Technology Europe Limited. Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, United Kingdom Tel: <44> (1628) 585 100, Fax: <44> (1628) 585 900 Renesas Technology Europe GmbH Dornacher Str. 3, D-85622 Feldkirchen, Germany Tel: <49> (89) 380 70 0, Fax: <49> (89) 929 30 11 Renesas Technology Hong Kong Ltd. 7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Hong Kong Tel: <852> 2265-6688, Fax: <852> 2375-6836 Renesas Technology Taiwan Co., Ltd. FL 10, #99, Fu-Hsing N. Rd., Taipei, Taiwan Tel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999 Renesas Technology (Shanghai) Co., Ltd. 26/F., Ruijin Building, No.205 Maoming Road (S), Shanghai 200020, China Tel: <86> (21) 6472-1001, Fax: <86> (21) 6415-2952 Renesas Technology Singapore Pte. Ltd. 1, Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: <65> 6213-0200, Fax: <65> 6278-8001 http://www.renesas.com (c) 2003. Renesas Technology Corp., All rights reserved. Printed in Japan. Colophon 1.0 |
Price & Availability of M63154AFP
![]() |
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |