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TB6642FG - Full-Bridge DC Motor Driver IC

Description

N.C.

Features

  • Power supply voltage : 50 V (max).
  • Output current : 4.5 A (max).
  • Direct PWM control.
  • CW/CCW/Short Brake/Stop modes.
  • Overcurrent shutdown circuit (ISD).
  • Overcurrent detection threshold control.
  • Overcurrent detection time control.
  • Overvoltage shutdown circuit (VSD).
  • Thermal shutdown circuit (TSD).
  • Undervoltage lockout circuit (UVLO).
  • Dead time for preventing shoot-through current.

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Full PDF Text Transcription

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TB6642FG/FTG TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB6642FG/FTG Full-Bridge DC Motor Driver IC The TB6642FG/FTG is a full-bridge DC motor driver with MOS output transistors. The low ON-resistance MOS process and PWM control enables driving DC motors with high thermal efficiency. Four operating modes are selectable via IN1 and IN2: clockwise (CW), counterclockwise (CCW), Short Brake and Stop. Features • Power supply voltage : 50 V (max) • Output current : 4.
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