Infotainment

Power modern infotainment systems with Allegro’s switching regulators and LED backlight drivers —designed for seamless integration and superior performance.

Modern vehicle infotainment display powered by Allegro switching regulators and LED backlight drivers - applciation diagram image
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    Backlight LED Driver

    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

    A80602 - High Power LED Drivers with Pre-Emptive Boost and Six Current Sinks

    A80603 - High Power LED Drivers with Pre-Emptive Boost and Internal Power MOSFET

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    Cooling Fan Integrated Driver

    A5931 - Three-Phase Sensorless Sinusoidal Fan Driver IC

    A5947-B - Three-Phase Sensorless Fan Driver IC for Automotive Applications

    A89304 - High-Temperature, Three-Phase Sensorless Fan Driver IC

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    Indicator LED Driver

    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

    A80602 - High Power LED Drivers with Pre-Emptive Boost and Six Current Sinks

    A80603 - High Power LED Drivers with Pre-Emptive Boost and Internal Power MOSFET

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    Single Output Regulators

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    Brushless DC Drivers

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    LED Drivers for Backlighting

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    LED Drivers for Backlighting

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    LED Drivers for Backlighting

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    Three-Wire Hall-Effect Switches

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Featured Products

APS122x5 Product Image

APS12205, APS12215, APS12235

High-Temperature Hall-Effect Latches for Low-Voltage Automotive Applications
A8660

A8660

Wide Input Voltage, Adjustable Output, Synchronous Buck Controller with PWM Frequency Dithering, Synchronization, and NPOR
A5931 Product Image

A5931 & A5931-3

The A5931 and A5931-3 are three-phase sensorless BLDC fan driver IC that incorporates sinusoidal drive to minimize audible noise and vibration
ALT80600 Package Image

ALT80600

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