Battery Monitoring Systems and Power Distribution Units

Today’s battery management systems (BMS) need reliable, fast monitoring of the battery current – and functional safety requirements encourage heterogeneous redundancy. Our current sensor IC’s help you achieve ASIL ratings with highly accurate measurement of the battery current. 

Designed with safety in mind, our market-leading current sensors offer 240kHz bandwidth and fast response time to give you very quick overcurrent detection to disconnect the battery contactors and short circuit detection to engage the pyro fuse. 

BMS / PDU Application Diagram
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    BLDC Drivers

    A4964 – 3 Phase Gate Driver with Lin Phy

    Angle Sensors

    A1333 – Precision, High Speed, Hall-Effect Angle Sensor IC
    AAS33001 – Precision Angle Sensor IC with On-Chip Linearization


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    Current Sensors

    ACS70311 – High Accuracy, Low Noise Corebased Current Sensor
    ACS37612 – Coreless Current Sensor 
    ACS37610 – Coreless Differential Current Sensor
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    Current Sensors

    ACS70311 – High Accuracy, Low Noise Corebased Current Sensor
    ACS37612 – Coreless Current Sensor 
    ACS37610 – Coreless Differential Current Sensor
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    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
    APM81910 – Coming Soon

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