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Switch Hall IC
Datasheet
SDC141
General Description
Features
The SDC141 is a lock-type switch hall IC. It’s composed of
Tpower reverse protection circuit, high stable voltage
regulator, hall voltage generator, a differential amplifier,
Nschmitt trigger and open collector output. Change of Emagnetic field can be converted into digital signal. It can
be used for brushless DC three-phase motors, brushless
L DOCUMDC fans, and speed measurement occasions.