The A1260 is a robust vertical Hall-effect latch designed for operation in harsh environments (-40°C to 175°C). Chopper stabilization ensures precise switchpoint thresholds, while integrated protection features enhance reliability.
Product Details
Product Details
Top Features
- AEC-Q100 automotive qualified
- Magnetic sensing parallel to package surface
- Highly sensitive switch thresholds
- Symmetrical latch switchpoints
- Operation from unregulated supply down to 3 V
- Small package sizes
- Automotive grade
- Output short-circuit protection
- Resistant to physical stress
- Reverse-battery protection
- Operation from –40°C to 175°C junction temperature
- Solid-state reliability
- Superior temperature stability
- Supply voltage Zener clamp
Target Application
- Closure Systems
- Electronic Parking Brake
- HVAC
- In Cabin Motors
- HV-Powertrain
Part Number Specifications and Availability
Design Tools
Technical Documentation
Application Note
AN296330 - Selecting the Right Magnetic Switch or Latch for Your Application
Application Note
Allegro Microsystems - Chemical Exposure of Devices New
Application Note
Handling, Storage, and Shelf Life of Semiconductor Devices New
Application Note
Allegro Hall-Effect Sensor ICs New
Application Note
Latching Switch Hall-Effect IC Basics
Guide
Guidelines for Designing Subassemblies Using Hall-Effect Devices New
Guide
Hall-Effect IC Applications Guide New
Technical Article