Seat Position

Did you know that Allegro is a founding member of the US Technical Advisory Group for ISO 26262? Plus, our ISO 26262 development process is certified by SGS-TUV Saar GmbH. We care about keeping your end consumer safe. 

Our digital position sensors offer unique features for safety-critical systems required to meet ISO 26262 guidelines. Leading OEMs and tier one suppliers trust our Hall-effect switches in their seat position applications.
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    Single Output Regulators

    A8660 – Synchronous Buck Controller

    A8587 – 2A Non-Sync Buck Regulator

    ARG81800 – 1A Sync Buck Regulator

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    Two-Wire Hall-Effect Switches

    APS11500 – Two-Wire Hall-Effect Switch

    APS11900– Programmable Hall-Effect Switch/Latch

    A1130, A1131, A1132 – Two-Wire Vertical Hall-Effect Switch

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Featured Products

A8660

A8660

Wide Input Voltage, Adjustable Output, Synchronous Buck Controller with PWM Frequency Dithering, Synchronization, and NPOR
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A8587

The A8587 is a high-frequency step-down switching regulator with an integrated high-side power MOSFET. It provides up to 2 A output current. The A8587 can achieve fast transient response using current-mode control and simple external compensation.
A1130-1-2 Product Image

A1130-1-2

Two-Wire Unipolar Vertical Hall-Effect Switches with Advanced Diagnostics
Allegro 20-Pin 4mmx4mm QFN ES with wettable flank package

ARG81800

Ultra Low Iq, Wide Input, 2.4MHz, 1 Amp Synchronous Buck Regulator