On-Board Chargers

We’re moving fast charging forward with solutions that make on-board chargers (OBC) safer, more efficient, and reliable. 

Our current sensors offer galvanic isolation from high voltage and near 1μs short circuit detection, along with the ability to track IGBT fast switching current (>1000kHz) to achieve high efficiency safely. Want to make your fast charger even safer? For charger locks, our 80V gate driver and integrated full bridge enable safe disconnect.

Check out our innovative current sensors, grade 0 regulators, and gate drivers for OBC.

 
On Board Chargers block diagram
  • 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

    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

    DC Motor Charger Lock

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

    DC/DC Regulator ICS & Multi-Output PMICs

    A81407 – Multi-Output PMIC with SPI
    ARG81800 – 1A Synchronous Rectified Buck DC/DC
    A8586 – 3.5A Synchronous Rectified Buck DC/DC
    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
  • 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
  • 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