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Smart Home Audio(318)


KA49503A is a battery monitoring IC with protection function. With high resolution ADC built-in, KA49503A is capable to measure battery cell voltage and current level accurately.

Through SPI serial interface, microcontroller unit (MCU) is able to read the status and measured result by KA49503A.

In addition, this IC can support an application with up to 16 batteries cells in series or a maximum voltage of 85V, it is suitable for application with high input voltage such as E-bike, UPS etc.

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