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PT3907 High Output Current Fan IC

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Description

PT3907 – High output current Fan IC

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Description

Applications

5V/12V double coils DC brushless motor
Revolution counting
Speed Measurement
DC 2.7V~18V Operation Voltage

Features

Soft switching output driver
Built-in hall sensor
Motor locked protection and automatic restart
Built-in power reverse protection
Built-in hysteresis comparator
Built-in protection zener diode
High sensitivity and low thermal drift magnetic sensing
High driving capability

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