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AH5798 Datasheet Single Phase Hall Effect Latch Smart Fan Motor Controller

Manufacturer: Diodes Incorporated

Overview: AH5798 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER.

General Description

The AH5798 is a single chip solution for driving single-coil brush-less DC fans and motors.

The AH5798 employs a bidirectional full bridge driver output stage for single coil fan motor applications.

The soft switching driver generates the low noise operating for DC fans.

Key Features

  • Support single-phase full wave DC fan driver Built-in Hall sensor input amplifier Low voltage startup ( Vdd=1.8V ) Lock detection and automatic self-restart Soft switching for low noise DC fans Without external timing capacitor, Reduces the numbers of external component required Thermal protection FG output Low profile package: SOT89-5L SOT89-5L: Available in “Green” Molding Compound (No.

More Datasheets from Diodes Incorporated

Part Number Description
AH5792 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER
AH5771 SINGLE PHASE HALL EFFECT LATCH SMART FAN

AH5798 Distributor