TB6641FG
TB6641FG is Full-Bridge DC Motor Driver IC manufactured by Toshiba.
TB6641FG/FTG
TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic
TB6641FG/FTG
Full-Bridge DC Motor Driver IC
The TB6641FG/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
: 4.5 A (max)
- Direct PWM control
- PWM constant-current control
- CW/CCW/Short Brake/Stop modes
- Overcurrent shutdown circuit (ISD)
- Overcurrent detection time control
- Overvoltage shutdown circuit (VSD)
-...
