APS12000 and APS12060 Vertical and Planar Hall-Effect Latches

2021-10-19
●DESCRIPTION
The APS12000 and APS12060 families of Hall-effect latches are AEC-Q100 qualified for 24 V automotive applications and compliant with ISO 26262:2011 ASIL A (pending confirmation). These sensors are temperature-stable and suited for operation over extended junction temperature ranges up to 175°C. The APS12000 and APS12060 families are available in several different magnetic sensitivities to offer flexible options for system design. They are available in active high and active low variants for ease of integration into electronic subsystems.
The APS12000 features a Hall-effect element that is sensitive to magnetic flux perpendicular to the face of the IC package. The APS12060 features a vertical Hall-effect sensing element sensitive to magnetic flux parallel to the face of the IC package.
The devices include on-board reverse-battery and overvoltage protection for operating directly from an automobile battery, as well as protection from shorts to ground by limiting the output current until the short is removed. The device is especially suited for operation from unregulated supplies.
Two package styles provide a choice of through-hole or surface mounting. Package type LH is a modified 3-pin SOT23W surface mount package, while package type UA is a 3-pin ultra-mini SIP for through-hole mounting. Both packages are lead (Pb) free, with 100% matte-tin-plated leadframes.
●FEATURES AND BENEFITS
■ ASIL A functional safety compliance (pending confirmation)
■ Planar and vertical Hall-effect sensor ICs
■ 3.3 to 24 V operation
■ Automotive-grade ruggedness and fault tolerance
▲ Extended AEC-Q100 qualification
▲ Internal protection circuits enable 40 V load dump compliance
▲ Reverse-battery protection
▲ Output short-circuit and overvoltage protection
▲ Operation from –40°C to 175°C junction temperature
▲ High EMC immunity
■ Symmetrical latch switchpoints
■ Choice of output polarity
■ Open-drain output
■ Solid-state reliability

ALLEGRO

APS12060APS12000LLHALT-0HAPS12000LLHALX-0HAPS12000LUAA-0HAPS12060LLHALT-0LAPS12060LLHALX-0LAPS12060LUAA-0LAPS12060LLHALT-0HAPS12060LLHALX-0HAPS12060LUAA-0HAPS12060LLHALT-1LAPS12060LLHALX-1LAPS12060LUAA-1LAPS12000

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Part#

Hall-Effect Latches

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Automotive safety systems ]industrial safety systems ]Industrial motors ]encoders ]Trunk motors ]door motors ]liftgate motors ]wiper motors ]Electronic power steering ]EPS ]Transmission actuators ]

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Datasheet

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Please see the document for details

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SOT23W;SIP

English Chinese Chinese and English Japanese

May 12, 2020

Rev. 4

MCO-0000594

1.2 MB

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