抬头显示 (HUD) 和仪表盘

Allegro 的 LED 和电机驱动器可提供宽广的亮度控制范围和精准的图像稳定性，助您实现清晰、稳定的 HUD 视觉效果。

Head-up Display Systems Instrument Cluster
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    Buck Regulator (High VIN)

    ARG81800 – 1A Sync Buck Regulator

    A8591 – 2A Buck Regulator Family

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    Buck Regulator (Low VIN)

    A8651 – Low Input Voltage, Dual Synchronous Buck Regulator

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    Buck Regulator (Low VIN)

    A8651 – Low Input Voltage, Dual Synchronous Buck Regulator

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    LCD Bias Regulator (Low VIN)

    A8603 – Multiple-Output Regulator for Automotive LCD Displays

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    Motor Driver (Stepper)

    A4992 – Automotive Stepper Driver

    A4980 – Automotive, Programmable Stepper Driver

    AMT49700 – Automotive Stepper Driver with Programmable Motion Control

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    LED Backlight Driver (Buck/Boost)

    ALT80600 – Multi-Channel Boost LED Driver

    A80601 – High Power LED Driver with Pre-Emptive Boost

    A80604 – High Power LED Driver with Pre-Emptive Boost

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Featured Products

20-pin QFN ES package

ARG81800

Ultra Low Iq, Wide Input, 2.4MHz, 1 Amp Synchronous Buck Regulator
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A8651

The A8651 offers efficient and flexible power conversion for low-voltage applications, featuring dual 2A synchronous buck regulators with adjustable output voltage, synchronizable switching frequency, and independent enable/NPOR outputs.

A80601-4

High Power LED Driver with Pre-Emptive Boost for Ultra-High Dimming Ratio and Low Output Ripple
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A4992

The A4992 is a microstepping motor driver with integrated phase current control and a built-in translator for easy operation in a single chip solution.