DatasheetsPDF.com

AH289

Anachip
Part Number AH289
Manufacturer Anachip
Description High Voltage Hall-Effect Smart Fan Motor Controller
Published May 10, 2007
Detailed Description AH289 High Voltage Hall-Effect Smart Fan Motor Controller „ Features - On chip Hall sensor - Rotor-locked shutdown - Aut...
Datasheet PDF File AH289 PDF File

AH289
AH289

Overview
AH289 High Voltage Hall-Effect Smart Fan Motor Controller „ Features - On chip Hall sensor - Rotor-locked shutdown - Automatically restart - Rotor-state detection (RD) output - Built-in Zener protection for output driver - Operating voltage: 3.
8V~28V - Output current: IO(AVE) = 400mA - Package: SIP-5L, SOT89-5L „ General Description AH289 is a monolithic fan motor controller with Hall sensor’s capability.
It contains two complementary open-drain transistors for motor’s coil driving, automatic lock current shutdown, and recovery protections.
In addition, rotor-state detection (RD) output is for Rotor-state detection.
To avoid coil burning, rotor-lock shutdown detection circuit shut down the ...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)