TB67H481FNG Overview
TB67H481FNG is a Dual H-bridge driver IC for driving 2 brushed motors / 1 stepping motor. Fabricated with the BiCD process, output rating is 50 V/2.5 A. The built-in regulator for IC operation allows the motor to be driven by a single VM power supply.
TB67H481FNG Key Features
- BiCD process integrated monolithic IC
- Two Built-in H-bridge for output
- Decay modes select function (Mixed Decay / Slow Decay / Fast Decay)
- Power saving function (Sleep mode)
- PWM constant current drive
- 3.3 V regulator output
- BiCD structure: DMOSFET is used for output power transistor
- High breakdown voltage, large current: 50 V / 2.5 A (