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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.