AM7301中文资料FAN Driver/ 12V数据手册AMtek规格书

描述 Description

High efficiency, Rotation speed adjustable application for AM7301 optimum for driving 12V
fan for general consumer equipment. This IC employs soft switching drive, turbo start,
Bi-CMOS process and realizes silent drive, low ON resistor, and low power consumption.
This also incorporate lock protection and auto restart circuit

特性 Features

1) High efficiency, Rotation speed adjustable by external resistor.
2) Power Tr incorporated.
3) Soft switched drive.
4) Lock detection signal (RD) output.
5) Rotating speed pulse signal (FG) output
6) Incorporating lock protection and automatic restart circuit
7) Hall Bias built

应用 Application

12V Fan optimum solution for variable rotation speed setting by external resistor. Such as LED,(1)general consumer equipment…etc.