MM3439 - Lithium-ion battery charge controller

MITSUMI

Datasheet Details

Part number	MM3439
Manufacturer	MITSUMI
File Size	165.96 KB
Description	Lithium-ion battery charge controller
Datasheet	MM3439-MITSUMI.pdf

1. Built-in power switch for switching between AC adaptor/USB, and built-in charging control function. The IC controls the power supply from the AC adaptor, USB and lithium ion secondary battery. 2. The power supply is controlled to ﬁt the charging temperature proﬁle for safe and highly efﬁcient charging. Thanks to control using I2C, the charging temperature proﬁle can be altered. 3. The switch mode charge control format allows a large c.

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Published: Apr 25, 2018 |