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AH5771 - SINGLE PHASE HALL EFFECT LATCH SMART FAN

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 component required

Key Features

  • AH5771 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR.

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Features AH5771 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER 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 component required • Low profile package : SIP-4L • SIP-4L: Available in “Green” Molding Compound (No Br, Sb) • Lead Free Finish / RoHS Compliant (Note 1) AH5771 is the integrated Hall sensor with output drivers designed for electrical commutation of brush-less DC motor application.