APX9781 Description
Single Phase Fan Pre-Driver The APX9781 is a single phase full wave DC brushless Easy digital programming (EDP.) Built-in direct PWM input terminal motor driver with variable speed control that works with a speed feedback signal and current limit.
APX9781 Key Features
- Single Phase Fan Pre-Driver
- Easy digital programming (EDP.)
- Built-in direct PWM input terminal
- Built-in soft start function
- Multi Signal Output for SOUT (FG,RD,FG+RD,Low the lock protection.The APX9781 is available in TSSOP