ISL9214 - Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources

Product Overview

Renesas

Part number	ISL9214
Manufacturer	Renesas
File Size	523.28 KB
Description	Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources
Datasheet	ISL9214 Datasheet
Additional preview pages of the ISL9214 datasheet.

28V maximum voltages for both the cradle and the USB inputs. Due to the 28V rated inputs, lowcost, large output tolerance adapters can be used safely. When both inputs are powered, the cradle input is used to charge the battery. The charge current is programmable for the cradle input with a small resistor. The end-of-charge current is also programmable by another external resistor. The charger incorporates Thermaguard™ which protects the IC against over temperature. If the die temperature rises.

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Published: Dec 11, 2018 |