Hall Effect Sensor 90mA Latch 24V 3-Pin SIP Bulk

AH3761 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 drain output. An internal bandgap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range.If a magnetic flux density larger than threshold Bop, DO is turned on (low). The output state is held until a magnetic flux density reversal falls below Brp causing DO to be turned off (high).

• 3V to 28V DC operation voltage
• Chopper stabilized
• Wide operating voltage range
• Built-in power reverse protection
• Built-in voltage overshoot protection
• Output short circuit protection
• Open drain pre-driver
• Available in “Green” Molding Compound (No Br, Sb)
• Lead Free Finish/RoHS Compliant