TB67H481FTG
Description
TB67H481FTG is a Dual H-bridge driver IC for driving 2 brushed motors / 1 stepping motor. Fabricated with the Bi CD process, output rating is 50 V/3.0 A. The built-in regulator for IC operation allows the motor to be driven by a single VM power supply.
P-VQFN32-0505-0.50-008
Weight:0.065 g (Typ.)
2. Features
- Bi CD process integrated monolithic IC
- Two Built-in H-bridge for output.
- Two Built-in H-bridge for output. (Mixed Decay / Slow Decay / Fast Decay)
- Power saving function (Sleep mode)
- PWM constant current drive
- 3.3 V regulator output
- Bi CD structure: DMOSFET is used for output power transistor
- High breakdown voltage, large current: 50 V / 3.0 A (absolute maximum rating)
- Thermal shutdown detection (TSD), overcurrent detection (ISD), and low power supply voltage detection (UVLO)
- Error detection flag output function (LO).
- Reduction of external parts for charge pump
- Package : QFN32(5 mm×5 mm)
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