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TB6569FG - Full-Bridge DC Motor Driver

General Description

The TB6569FG/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.

Key Features

  • Power supply voltage: 50 V (max).
  • Output current: 4.5 A (max).
  • Direct PWM control.
  • PWM constasnt-current 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 sho.

📥 Download Datasheet

Datasheet Details

Part number TB6569FG
Manufacturer Toshiba
File Size 673.37 KB
Description Full-Bridge DC Motor Driver
Datasheet download datasheet TB6569FG Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB6569FG/FTG Full-Bridge DC Motor Driver IC TB6569FG/FTG 1. Description The TB6569FG/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. 2. Features • Power supply voltage: 50 V (max) • Output current: 4.