High-Voltage e-Compressor (400V+)

High-voltage (HV) air conditioning compressors must deliver powerful cooling for the cabin and battery with maximum efficiency to avoid compromising the vehicle's driving range.

Allegro's solutions for HV e-compressors increase efficiency, enable faster cooling, and reduce emissions through advanced motor control and low-loss current sensing.To provide powerful and efficient cooling with quieter operation and greater design flexibility, directly contributing to extended EV range and superior passenger comfort.

High Voltage e-Compressor (400V+) Application Diagram
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    DC/DC Regulator

    ARG81800 – 40V, 1A Synchronous Buck Regulator with Ultralow Quiescent Current

    ARG81803 – 40V, 3A Synchronous Buck Regulator Module with Integrated EMI Filter

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

     

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    Isolated Gate Driver

    AHV85110 – GaN Gate Driver with Power-Thru technology

    AHV85111 – GaN Gate Driver with Power-Thru technology

    AHV85311 - Self-Powered Isolated SiC Driver with Power-Thru Integrated Isolated Bias Supply

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    Current Sensor

    ACS37002 – 400kHz High-Accuracy Current Sensor with Pin-Selectable Gains

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    Current Sensor

    ACS37002 – 400kHz High-Accuracy Current Sensor with Pin-Selectable Gains

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Featured Products

Allegro's MA-LA-MC Packages

ACS37002

400 kHz、高精度電流センサー、ピン選択式ゲイン
A1333 Product Image

A1333

Precision, High Speed, Hall-Effect Angle Sensor IC with Integrated Diagnostics for Safety-Critical Applications
APM81911 Product Image

APM81911

The APM81911 is a highly integrated, 3A, low EMI, DC-DC regulator module that satisfies demanding power delivery requirements.
ES Packaging Image 20 pin QFN package with wettable flank

ARG81800

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