AH288
AH288 is HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER manufactured by Diodes Incorporated.
Features
HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER
General Description
- On chip Hall sensor
- Rotor-locked shutdown
- Automatically restart
- Frequency generator (FG) output
- Built-in Zener protection for output driver
- Operating voltage: 3.8V~28V
- Output current: IO(AVE) = 400mA
- Lead Free Package: SOT89-5L (Note 1)
- SOT89-5L: Available in “Green” Molding pound
(No Br, Sb)
- Lead Free Finish/RoHS pliant (Note 2)
AH288 is a monolithic fan motor controller with Hall sensor’s capability. It contains two plementary open-drain transistors as motor coil drivers, automatic lock current shutdown, and recovery protections. Additional, frequency generator (FG)...
