自動車照明

AllegroのLEDドライバは、車内アンビエンスと車外視認性の両方に対応する堅牢かつ柔軟なソリューションにより、車載照明設計を簡素化します。

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    3-Phase Fan Driver IC

    A5947 – Three-Phase Sensorless Fan Driver

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    Full Bridge Stepper Pre-Driver ICs

    A3981 – Programmable Stepper Driver

    AMT49700 – Programmable Stepper Driver IC

    A4993 – Stepper Driver IC

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    Three-Wire Hall-Effect Switches

    APS11200 – High Temp Precision Hall-Effect Switch

    APS11205 – High Temp Hall-Effect Switch

    APS11000, APS11760 – Vertical/Planar Hall-Effect Switch

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    LED Drivers for Backlighting

    ALT80600 – Multi-Channel Boost LED Driver

    A80601 – High Power LED Driver with Pre-Emptive Boost

    A80602 – High Power LED Driver with Pre-Emptive Boost

    A80603 – LED Driver with Pre-Emptive Boost

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    LED Drivers for Lighting

    A6217 – 3A Buck Reg LED Driver

    ALT80800 – 2A Synchronous Buck LED Driver

    ALT80802 – Buck or Buck/Boost LED Driver

    A6271-1 – Boost or Buck/Boost LED Driver

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Featured Products

A5947

Three-Phase Sensorless Fan Driver IC
A6217 Product Image

A6217

The A6217 is a single IC switching regulator that provides constant-current output to drive high-power LEDs.
ALT80600 Package Image

ALT80600

LED Driver with Pre-Emptive Boost for Ultra-High Dimming Ratio and Low Output Ripple
Product Image A3981-4980

A3981

Automotive Programmable Stepper Driver with SPI Control and Diagnostics