Datasheet Diodes AH3562Q-P-A — Даташит

AH3562Q
HIGH VOLTAGE HIGH SENSITIVITY
AUTOMOTIVE HALL EFFECT OMNIPOLAR SWITCH Description Pin Assignments The AH3562Q is an AECQ100-qualified high-voltage, high-sensitivity
Hall effect omnipolar switch IC designed for position and proximity
sensing in automotive applications, such as in seat and seatbelt
buckles, steering lock/immobilization, gear stick, transmission
actuator and gear position, HVAC compression, wiper, door/trunk
closure, and so on. To support a wide range of demanding
applications, the design is optimized to operate over the supply range
of 3.0V to 28V. With chopper-stabilized architecture and an internal
bandgap regulator to provide temperature compensated supply for
internal circuits, the AH3562Q provides a reliable solution over the
whole operating range. For robustness and protection, the device has
a reverse blocking diode with a zener clamp on the supply. The
output has an over current limit and a zener clamp. (Top View) 3 OUTPUT GND 2
1 VDD
SOT23 (Top View)
3. OUTPUT
2. GND The single open-drain output can be switched on with a south or north
pole of sufficient strength. When the magnetic flux density (B)
perpendicular to the package is larger than the operate point (BOP) 1. VDD SIP-3 (Bulk Pack) the output is switched on (pulled low) and stays on until the magnetic
flux density B is lower than the release point (BRP). Features Applications •
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