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Single Digital Output Hall Effect Latch
Features
Maximum output sink current 50mA Open-drain pre-driver Power reverse polarity protection Available in SIP-3L, SOT23(FS72XY) package
FS72X FS72XY
Pb Free
General Description
FS72X/FS72XY is a Hall sensor with latched digital output. It’s suitable for electronic commutation of brushless DC motor applications. The FS72X/FS72XY uses a chopper amplifier for magnetic signal amplification, which can achieve a low offset and thus precise magnetic switching thresholds. If a magnetic flux density larger than threshold Bop,NO is turned on(low).