Switches and Latches

Two-Wire Hall-Effect Switch with Diagnostics for Functional Safety

APS11500

Markets Served

The APS11500 is a two-wire Hall-effect switch designed for functional safety applications, offering integrated diagnostics, a safe state output, and compatibility with legacy two-wire systems.

View Datasheet

Product Details

Top Features

  • Developed in accordance with ISO 26262:2011 (pending assessment)
    • Internal diagnostics and a defined Safe State
  • Multiple product options
    • Magnetic polarity, switchpoints, and hysteresis
    • Temperature coefficient (supports SmCo, NdFeB, and ferrite magnets)
    • Output polarity and current levels
  • Reduces module bill of materials (BOM) and assembly cost
    • Integrated overvoltage clamp (40 V load-dump) and reverse-battery diode
    • Integrated series resistor and bypass capacitor (UC package)
    • Enables PCB-less sensor modules
  • Automotive-grade ruggedness and fault tolerance
    • Extended AEC-Q100 Grade 0 qualification
    • Operation at –40°C to 175°C junction temperature
    • 3 to 24 V operating voltage range
    • High EMC/ESD immunity
    • Overtemperature indication
Target Application

Part Number Specifications and Availability

View Full Specification Details

APS11500LLHALT-0NL1A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALT-0PL1A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALT-0SH1A

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LLHALT-0SH1D

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LLHALT-0SL1A

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LLHALT-0SL1C

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALT-0SL1D

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LLHALT-0SL2A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALT-1SH1A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALT-1SL1A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALT-2SH2A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALX-0NL1A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALX-0SH1A

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LLHALX-0SH1D

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LLHALX-0SL1A

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LLHALX-0SL1C

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALX-0SL1D

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LLHALX-0SL2A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALX-1SH1A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALX-1SL1A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LLHALX-2SH2A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAA-0NL1A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAA-0SH1A

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LUAA-0SH1D

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LUAA-0SL1A

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LUAA-0SL1C

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAA-0SL1D

supply_voltage_min_v
3
supply_voltage_max_v
24
features
ASIL A, High EMC/ESD Unipolar Switches
output
Current
sensor_type
1D Planar
asil_rated
Yes
typical_bop
5/50-11/110
typical_brp
4.5/45-10.5/105
market
Automotive

APS11500LUAA-1SH1A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAA-1SH2C

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAA-1SL1C

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAA-2SL2A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAATI-0SH1D

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAATI-0SL1D

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAATI-1SL1C

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAATN-0SH1D

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAATN-0SL1D

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAATN-1SH1A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAATN-1SH2C

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUAATN-1SL1C

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUBATN-0SL1A

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

APS11500LUCDTN-1SH1C

supply_voltage_min_v
-
supply_voltage_max_v
-
features
-
output
-
sensor_type
-
asil_rated
-
typical_bop
-
typical_brp
-
market
Automotive

Design Tools

ECAD FILE

APS11500

APS11500 ECAD Model Type Image
Software

Software Portal
Third Party Tool

TE Connectivity Seat Position Sensor Module

Technical Documentation

Allegro Microsystems - Chemical Exposure of Devices
Application Note

Allegro Microsystems - Chemical Exposure of Devices

Allegro Hall-Effect Sensor ICs
Application Note

Allegro Hall-Effect Sensor ICs

Hall-Effect IC Applications Guide
Guide

Hall-Effect IC Applications Guide

Guidelines for Designing Subassemblies Using Hall-Effect Devices
Guide

Guidelines for Designing Subassemblies Using Hall-Effect Devices

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