SD1579 datasheet, driver equivalent, Silan Microelectronics

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Features and benefits

* Built-in lock protection circuit; * Built-in Auto restart circuit; * Built-in Hall sensor with high stability of the dynamic compensation circuit; * Built-in Hall ampli.

Application

* Dual coils brush-less DC fan; * Dual coils brush-less DC motor. FEATURES * Built-in lock protection circuit; * Built-.

Description

SD1579 is a one-chip, two phase Hall IC fan driver use the advanced BICDMOS process.Power output stage using LDMOS transistors, with low Rdson, low power dissipation and capable of withstanding high output drive current. The driver of the motor circu.

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