ヘッドアップ ディスプレイ (HUD) と計器クラスター

AllegroのLEDドライバおよびモータドライバは、幅広い輝度制御と高精度な画像安定性により、鮮明で安定したHUDビジュアルを実現します。

Heads-Up Display Application Diagram
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    High Voltage Regulator

    APM81911 - 40V, 3A Synchronous Buck Regulator Module with Integrated Inductor and EMI Filter

    APM81803 - 40V, 3A Synchronous Buck Regulator Module with Integrated EMI Filter

    A8586 - Wide Input Voltage, 3.5A Adjustable Buck Regulator with Programmable Frequency

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    LCD Bias Regulator

    A8603 - Automotive Multi-Output LCD Bias Supply with I2C Control

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    LED Drivers

    ALT80600 - LED Drivers with Pre-Emptive Boost for Ultra-High Dimming Ratios

    A80601 - High Power LED Drivers with Pre-Emptive Boost for Ultra-High Dimming Ratio

    A80604 - High Power LED Drivers with Pre-Emptive Boost for Ultra-High Dimming Ratio

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    Low Voltage Regulator

    A8650 - 2A, Low-Voltage Synchronous Buck Regulator with Adjustable Frequency and Power-OK

    A8651 - Low Input Voltage, Dual Synchronous Buck Regulator with Synchronization and Independent Enables

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    Low Voltage Regulator

    A8650 - 2A, Low-Voltage Synchronous Buck Regulator with Adjustable Frequency and Power-OK

    A8651 - Low Input Voltage, Dual Synchronous Buck Regulator with Synchronization and Independent Enables

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    Stepper Motor Driver

    A4992 - Automotive Microstepping Stepper Driver with Integrated Current Control

    A4980 - Programmable Stepper Driver with SPI Control

    AMT49700 - Automotive Stepper Motor Driver with Programmable Motion Control and Integrated Current Sensing

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Featured Products

ES Packaging Image 20 pin QFN package with wettable flank

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.