FEELING TECHNOLOGY
Single Hall Effect Latch
Features
Wide operating voltage range: 3.
0V to 28V Maximum output sink current 50mA Open-Collector pre-driver Power reverse polarity protection Available in SIP-3L package
FS41
Pb Free
General Description
The FS41 is an integrated Hall effect latched sensor designed for electronic commutation of brush-less DC motor applications.
The device includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifies the Hall voltage, and a Schmitt trigger to provide switching hysteresis for noise rejection, and open-collector output.
An internal bandgap
regulator is used to provide temperature compensated supply voltage for intern...