Datasheet Summary
DC Brushless Motor Drivers for Fans
Multifunction Single-phase Full-wave Fan Motor Driver
Description BD69730FV is a pre-driver that controls the motor drive part posed of the power transistors. It incorporates current limiting circuit, lock protection and automatic restart circuit, PWM soft switching circuit, soft start circuit, and quick start circuit.
Features
- Pre-driver for external power transistors
- Speed controllable by DC / direct PWM input
- PWM soft switching
- Soft start
- Quick start
- Current limit
- Lock protection and automatic restart
- Rotation speed pulse signal (FG) output
Applications
- Fan motors for general consumer equipment of desktop PC,...