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ATS266
High Voltage Hall Effect Latch Features
- On-chip Hall plate - Operating voltage: 4V~28V - Output current: 400mA(Continuous) - Reverse protection diode only for chip reverse power connecting (Note) - Output protection Zener breakdown Vz=56V(Typ) - Package: SIP-4L
(Note) Protection diode only exists at power pin(1,4) output, not including pin (2,3).
General Description
ATS266 is an integrated Hall sensor with output drivers 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 complementary darlington open-collector drivers for sinking large current loads.