A1131, A1130 Two-Wire Unipolar Vertical Hall-Effect Switches

Allegro

Description

A1130, A1131, and A1132 2 - Two-Wire Unipolar Vertical Hall-Effect Switches with Advanced Diagnostics .
The A1130, A1131, and A1132 are vertical Hall-effect sensor ICs developed in accordance with ISO 26262:2011.

📥 Download Datasheet

A1131 Datasheet Preview — This datasheet PDF includes multiple part numbers: A1131, A1130. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: A1131, A1130
Manufacturer: Allegro
File Size: 1.25 MB
Datasheet: A1130-Allegro.pdf
Description: Two-Wire Unipolar Vertical Hall-Effect Switches
Note: This datasheet PDF includes multiple part numbers: A1131, A1130.
Please refer to the document for exact specifications by model.

Features

* ISO 26262:2011 compliant
* Achieves ASIL B as a stand-alone component
* A2-SIL™ documentation available including FMEDA and Safety Manual
* Continuously operating background diagnostics
* Integrated regulator undervoltage monitor
* Magnetic sensing p

Applications

* Brake and clutch pedal switches
* Fluid float sensor
* Seat belt buckles and position
* Electronic power steering (EPS) index sensing
* Hood/trunk latches
* Electronic parking brakes VDD Vertical Hall and Input Diagnostics A1130-DS, Rev. 6 MCO-00001

A1131 Distributors

📁 Related Datasheet

A1101 A1102 A1102P A1103 A1104 A1105

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A1130 Two-Wire Unipolar Vertical Hall-Effect Switches Allegro

Allegro A1131-like datasheet