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AH5771 Datasheet Single Phase Hall Effect Latch Smart Fan

Manufacturer: Diodes Incorporated

General Description

• Support single-phase full wave min fan driver • Built-in Hall sensor input amplifier • Low voltage startup ( Vdd=2.5V ) • Lock detection and automatic self-restart • Without external timing capacitor, Reduces the numbers of external ponent required • Low profile package : SIP-4L • SIP-4L: Available in “Green” Molding pound (No Br, Sb) • Lead Free Finish / RoHS pliant (Note 1) AH5771 is the integrated Hall sensor with output drivers designed for electrical mutation of brush-less DC motor application.

The device is as follows: one-chip Hall voltage generator for magnetic sensing;

the error amplifier that amplifies the Hall voltage;

Key Features

  • AH5771 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR.

AH5771 Distributor