AH285 Datasheet - Diodes Incorporated

AH285 HALL-EFFECT SMART FAN MOTOR CONTROLLER

Pin Assignments The AH285 is a single-chip solution for driving two-coil brushless direct current (BLDC) fans and motors. The device includes a Hall-effect sensor, dynamic offset correction and two complementary open-drain output drivers with internal Zener diode protection. To help protect the mo.

AH285 Features

* Applications

* Single-chip solution

* Operating Voltage: 3.8V to 20V

* Built-in Hall sensor and input amplifier

* Tachometer (FG) output

* Rotor Lock Protection (Lock detection, output shutdown and automatic re-start)

* Built-in Zener protection for

AH285_DiodesIncorporated.pdf

AH285 Datasheet Preview — Preview of AH285 PDF

Datasheet Details

Part number:

AH285

Manufacturer:

DIODES ↗ Incorporated

File Size:

93.18 KB

Description:

Hall-effect smart fan motor controller.

AH285 Distributor

📁 Related Datasheet

AH284 Hall-Effect Smart Fan Motor Controller (ETC)

AH284 HALL-EFFECT SMART FAN MOTOR CONTROLLER (Diodes Incorporated)

AH285 Hall-Effect Smart Fan Motor Controller (Anachip)

AH286 HALL-EFFECT SMART FAN MOTOR CONTROLLER (Diodes Incorporated)

AH286 Hall-Effect Smart Fan Motor Controller (Anachip)

AH287 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER (Diodes Incorporated)

AH287 High Voltage Hall-Effect Smart Fan Motor Controller (Anachip)

AH288 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER (Diodes Incorporated)

TAGS

AH285 AH285 HALL-EFFECT SMART FAN MOTOR CONTROLLER Diodes Incorporated