On-Board Chargers

Allegro 的高性能功率和传感解决方案专为车载充电机系统量身打造，可满足对快速、高效 EV 充电的需求

On Board Chargers block diagram
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    Current Sensor x10

    ACS37002 – High Isolation & Accuracy 400kHz Current Sensor
    ACS37010     – Highest Accuracy Current Sensor
    ACS37012     – 450kHz Current Sensor with Overcurrent Fault Output
    ACS37030/2     – Extreme Bandwidth Current Sensor
    ACS772     – Isolated 200A Current Sensor (5V)
    ACS773    – Ultra-efficient, Isolated 200A Current Sensor (3.3V)
    CT432     – High Bandwidth and Accuracy Current Sensor
    CT433     – High Bandwidth and Accuracy Current Sensor     Close
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    Current Sensor x10

    ACS37002 – High Isolation & Accuracy 400kHz Current Sensor
    ACS37010     – Highest Accuracy Current Sensor
    ACS37012     – 450kHz Current Sensor with Overcurrent Fault Output
    ACS37030/2     – Extreme Bandwidth Current Sensor
    ACS772     – Isolated 200A Current Sensor (5V)
    ACS773    – Ultra-efficient, Isolated 200A Current Sensor (3.3V)
    CT432     – High Bandwidth and Accuracy Current Sensor
    CT433     – High Bandwidth and Accuracy Current Sensor     Close
  • More

    Current Sensor x10

    ACS37002 – High Isolation & Accuracy 400kHz Current Sensor
    ACS37010     – Highest Accuracy Current Sensor
    ACS37012     – 450kHz Current Sensor with Overcurrent Fault Output
    ACS37030/2     – Extreme Bandwidth Current Sensor
    ACS772     – Isolated 200A Current Sensor (5V)
    ACS773    – Ultra-efficient, Isolated 200A Current Sensor (3.3V)
    CT432     – High Bandwidth and Accuracy Current Sensor
    CT433     – High Bandwidth and Accuracy Current Sensor     Close
  • More

    Current Sensor x10

    ACS37002 – High Isolation & Accuracy 400kHz Current Sensor
    ACS37010     – Highest Accuracy Current Sensor
    ACS37012     – 450kHz Current Sensor with Overcurrent Fault Output
    ACS37030/2     – Extreme Bandwidth Current Sensor
    ACS772     – Isolated 200A Current Sensor (5V)
    ACS773    – Ultra-efficient, Isolated 200A Current Sensor (3.3V)
    CT432     – High Bandwidth and Accuracy Current Sensor
    CT433     – High Bandwidth and Accuracy Current Sensor     Close
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    DC Motor Charger Lock

    A4950 – Full Bridge Driver with Integrated MOSFET
    A89500 – 100V Half Bridge Gate Driver     Close
  • More

    Current Sensor x10

    ACS37002 – High Isolation & Accuracy 400kHz Current Sensor
    ACS37010     – Highest Accuracy Current Sensor
    ACS37012     – 450kHz Current Sensor with Overcurrent Fault Output
    ACS37030/2     – Extreme Bandwidth Current Sensor
    ACS772     – Isolated 200A Current Sensor (5V)
    ACS773    – Ultra-efficient, Isolated 200A Current Sensor (3.3V)
    CT432     – High Bandwidth and Accuracy Current Sensor
    CT433     – High Bandwidth and Accuracy Current Sensor     Close
  • More

    Current Sensor x10

    ACS37002 – High Isolation & Accuracy 400kHz Current Sensor
    ACS37010     – Highest Accuracy Current Sensor
    ACS37012     – 450kHz Current Sensor with Overcurrent Fault Output
    ACS37030/2     – Extreme Bandwidth Current Sensor
    ACS772     – Isolated 200A Current Sensor (5V)
    ACS773    – Ultra-efficient, Isolated 200A Current Sensor (3.3V)
    CT432     – High Bandwidth and Accuracy Current Sensor
    CT433     – High Bandwidth and Accuracy Current Sensor     Close
  • More

    Current Sensor x10

    ACS37002 – High Isolation & Accuracy 400kHz Current Sensor
    ACS37010     – Highest Accuracy Current Sensor
    ACS37012     – 450kHz Current Sensor with Overcurrent Fault Output
    ACS37030/2     – Extreme Bandwidth Current Sensor
    ACS772     – Isolated 200A Current Sensor (5V)
    ACS773    – Ultra-efficient, Isolated 200A Current Sensor (3.3V)
    CT432     – High Bandwidth and Accuracy Current Sensor
    CT433     – High Bandwidth and Accuracy Current Sensor     Close
  • More

    Fully Integrated Isolated Gate Driver

    AHV85110:  Isolated GaNFET Driver with Integrated Isolated Bias Supply
    AHV85111: Isolated GaNFET Driver with Regulated Bipolar Output Drive
    Close
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    Fully Integrated Isolated Gate Driver

    AHV85110:  Isolated GaNFET Driver with Integrated Isolated Bias Supply
    AHV85111: Isolated GaNFET Driver with Regulated Bipolar Output Drive
    Close
  • More

    Fully Integrated Isolated Gate Driver

    AHV85110:  Isolated GaNFET Driver with Integrated Isolated Bias Supply
    AHV85111: Isolated GaNFET Driver with Regulated Bipolar Output Drive
    Close
  • More

    Fully Integrated Isolated Gate Driver

    AHV85110:  Isolated GaNFET Driver with Integrated Isolated Bias Supply
    AHV85111: Isolated GaNFET Driver with Regulated Bipolar Output Drive
    Close
  • More

    Fully Integrated Isolated Gate Driver

    AHV85110:  Isolated GaNFET Driver with Integrated Isolated Bias Supply
    AHV85111: Isolated GaNFET Driver with Regulated Bipolar Output Drive
    Close
  • More

    Fully Integrated Isolated Gate Driver

    AHV85110:  Isolated GaNFET Driver with Integrated Isolated Bias Supply
    AHV85111: Isolated GaNFET Driver with Regulated Bipolar Output Drive
    Close
  • More

    Fully Integrated Isolated Gate Driver

    AHV85110:  Isolated GaNFET Driver with Integrated Isolated Bias Supply
    AHV85111: Isolated GaNFET Driver with Regulated Bipolar Output Drive
    Close
  • More

    Fully Integrated Isolated Gate Driver

    AHV85110:  Isolated GaNFET Driver with Integrated Isolated Bias Supply
    AHV85111: Isolated GaNFET Driver with Regulated Bipolar Output Drive
    Close
  • More

    Fully Integrated Isolated Gate Driver

    AHV85110:  Isolated GaNFET Driver with Integrated Isolated Bias Supply
    AHV85111: Isolated GaNFET Driver with Regulated Bipolar Output Drive
    Close
  • More

    Fully Integrated Isolated Gate Driver

    AHV85110:  Isolated GaNFET Driver with Integrated Isolated Bias Supply
    AHV85111: Isolated GaNFET Driver with Regulated Bipolar Output Drive
    Close

Featured Products

Allegro's MA-LA-MC Packages

ACS37002

400 kHz、高精度电流传感器，具有引脚可选增益
Self-Powered Single-Channel Isolated GaNFET Gate Driver with Power-Thru Integrated Isolated Bias Supply

AHV85110

The AHV85110 isolated gate driver is optimized for driving GaN FETs in multiple applications and topologies.
20-pin QFN ES package

ARG81800

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

A89500

100V Fast Switching Half Bridge MOSFET Driver

Documentation & Resources

Solving the Challenges of Increasing Power Density by Reducing Number of Power Rails
Technical Article

Solving the Challenges of Increasing Power Density by Reducing Number of Power Rails

P0243 - This article overviews challenges associated with high-power-density solutions and the technologies that best enable the desired outcome.
电动汽车热管理系统
Brochure

电动汽车热管理系统

提高效率、灵活可扩展、具有低噪音 和精确控制能力
Notched Busbar Design Guidelines For Coreless ACS37610 Differential Current Sensor
Application Note

Notched Busbar Design Guidelines For Coreless ACS37610 Differential Current Sensor

AN296231 - This application note focuses on how a busbar should be designed to achieve optimum performance with the ACS37610 coreless current sensor.

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