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BA6872AFM 반도체 회로 부품 판매점

3-phase motor driver and reversible motor driver



ROHM Semiconductor 로고
ROHM Semiconductor
BA6872AFM 데이터시트, 핀배열, 회로
Motor driver ICs
3-phase motor driver and reversible
motor driver
BA6872AFM
The BA6872AFM has a 3-phase motor driver for VCR capstans, and a reversible motor driver for VCR loading. The cap-
stan motor driver uses the three-phase, pseudo-linear drive method, and has a built-in torque ripple cancellation circuit,
and an output transistor saturation prevention circuit. The loading motor driver has two logic inputs which are used to
set the four operation modes (forward, reverse, stopped (idle) and brake.
FApplications
VCR capstan motors, VCR loading motors
FFeatures
1) 3-phase, pseudo-linear drive system.
2) Torque ripple cancellation circuit.
3) Output transistor saturation prevention circuit.
4) Hall element power supply.
5) Two control logic inputs set the four operation modes:
forward, reverse, stopped (idle), and brake.
6) Output voltage setting is possible using the Vref pin.
7) Thermal shutdown (TSD) circuit.
FAbsolute maximum ratings (Ta = 25_C)
FRecommended operating conditions (Ta = 25_C)
821


BA6872AFM 데이터시트, 핀배열, 회로
Motor driver ICs
FBlock diagram
BA6872AFM
822




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BA6872AFM driver

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국내 전력반도체 판매점


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743



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BA6872AFM

3-phase motor driver and reversible motor driver - ROHM Semiconductor