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AH478

SINGLE PHASE HALL EFFECT LATCH

AH478 Features

* On-chip Hall Sensor Rotor-locked Shutdown Automatically Restart Operating Voltage: 3.5 to 18V High Output Sourcing/Sinking Capability up to 300mA Bi-direction H-type Output Drivers for Single Coil Internal Bandgap Regulator for Temper

AH478 General Description

The AH478 is a single coil Hall sensor with output drivers designed for brush-less DC motor application. This IC consists of one H-bridge driver for motor's coil driving and has automatic lock shutdown and restart function relatively. To avoid coil burning, rotor lock shutdown detection circuit shut.

AH478 Datasheet (261.36 KB)

Preview of AH478 PDF

Datasheet Details

Part number:

AH478

Manufacturer:

BCD Semiconductor

File Size:

261.36 KB

Description:

Single phase hall effect latch.

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AH478 SINGLE PHASE HALL EFFECT LATCH BCD Semiconductor

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