TB6641FG Datasheet (Toshiba) - Full-Bridge DC Motor Driver IC

TB6641FG, Full-Bridge DC Motor Driver IC

1 ALERT Error detection output pin 2 OSC Capacitor pin for controlling oscillation frequency for the PWM constant-current control 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

TB6641FG Features

* Power supply voltage : 50 V (max)

* Output current : 4.5 A (max)

* Direct PWM control

* PWM constant-current control

* CW/CCW/Short Brake/Stop modes

* Overcurrent shutdown circuit (ISD)

* Overcurrent detection time control