TB6642FG - Full-Bridge DC Motor Driver IC

Toshiba

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Datasheet Details

Part number	TB6642FG
Manufacturer	Toshiba
File Size	723.62 KB
Description	Full-Bridge DC Motor Driver IC
Datasheet	TB6642FG-Toshiba.pdf

TB6642FG Product details

Description

1 ALERT Error detection output pin 2 OSC Capacitor pin for controlling release of ISD,TSD 3 IN1 Control signal input pin 1 4 SGND Small signal ground pin 5 IN2 Control signal input pin 2 6 N.C.No-connect 7 OUT1 Output pin 1 8 RSGND Power ground pin/ Detection resistor pin for PWM constant-current control 9 N.C.No-connect 10 OUT2 Output pin 2 11 N.C.No-connect 12 VM Power supply voltage pin 13 VISD Resistor pin for overcurrent detection threshold control 14

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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Published: Apr 22, 2024 |