Battery Management 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. 

Battery Management Systems Application Diagram

Featured Products

ACS70310/ACS70311

240kHz, Highest Accuracy Programmable Linear Sensor with Reverse Battery Protection

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Allegro-LU-8-Package

ACS37612

ACS37612 是一款独立式霍尔无芯差分电流传感器,可测量 200A 至 >1000A 的电流,无需集中器磁芯或屏蔽。

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A81407

Multi-Output Regulator with Buck or Buck-Boost Pre-Regulator, 4× LDO Outputs, Watchdog, 4× Gate Drivers, and SPI

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