AH5772 Datasheet SINGLE PHASE MOTOR DRIVER

Manufacturer: Diodes Incorporated

AH5772 single phase motor driver by Diodes Incorporated - Datasheet Preview

Datasheet Details

Part number	AH5772
Manufacturer	Diodes Incorporated
File Size	477.23 KB
Description	SINGLE PHASE MOTOR DRIVER
Download	AH5772 Download (PDF)

General Description

The AH5772 is a single chip solution for driving single-coil brushless direct current (BLDC) fans and motors.

The integrated full-bridge driver output stage uses soft switching to minimize audible switching noise and electromagnetic interference (EMI) providing a low noise solution.

Pin Assignments (Front View) To simplify system circuit and minimize external components, the device integrates a stable high sensitivity Hall-Effect sensor, voltage and temperature compensated internal references, amplifiers and the output H-bridge power switches with low RDSON.

Overview

NEW PRODUCT AH5772 SINGLE PHASE MOTOR DRIVER WITH INTERNAL HALL EFFECT LATCH.

Key Features

Supports Single-phase Full Wave BLDC Fan/Motor Drive.
Wide Operating Voltage Range: 2.4V to 18V.
Built-in High Sensitivity Hall Effect Sensor.
Very Low Temperature and Voltage Coefficient of the Magnetic Operating Switch Points.
Built-in H-Bridge with Low RDSON Resistance.
Soft Switching for Low Noise DC Fan Motor.

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