Allegro MicroSystems recommends the APS11200 for new Automotive 3-wire Hall-Effect switch IC designs. The A1120-A1123 and A1125 are temperature-stable, stress-resistant unipolar Hall-effect switches for up to 150°C. Featuring dynamic offset cancellation, integrated regulator, and protected output, they operate from 3V to 24V. The A1120-A1123 turn on with a south pole, while the A1125 turns off.
Product Details
Product Details
Top Features
- AEC-Q100 automotive qualified
- Unipolar switchpoints
- Resistant to physical stress
- Superior temperature stability
- Output short-circuit protection
- Operation from unregulated supply
- Reverse-battery protection
- Solid-state reliability
- Small package sizes
Target Application
- Shift Selector
- Closure Systems
- Seat Position
- Throttle Position
- HV-Chassis and Safety
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