AH287A-P中文资料易亨电子数据手册PDF规格书
AH287A-P规格书详情
General Description
AH287 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-drain drivers for motor’s coil driving, automatic lock shutdown and restart function relatively.
To avoid coil burning, rotor-lock shutdown detection
circuit shut down the output driver if the rotor is blocked and then the automatic recovery circuit will try to restart the motor. This function repeats while rotor is blocked. Until the blocking is removed, the motor recovers running normally.
Features
- On chip Hall sensor
- Rotor-locked shutdown
- Automatically restart
- Built-in Zener protection for output driver
- Operating voltage: 3.8V~28V
- Output current: IO(AVE) = 400mA
- Package: SIP-4L, SOT89-5L
产品属性
- 型号：
AH287A-P
- 制造商：
ANACHIP
- 制造商全称：
Anachip Corp
- 功能描述：
High Voltage Hall-Effect Smart Fan Motor Controller
