ISL9228 - Dual Input Li-ion/Li-Polymer Battery Charger

Renesas

Datasheet Details

Part number	ISL9228
Manufacturer	Renesas
File Size	518.99 KB
Description	Dual Input Li-ion/Li-Polymer Battery Charger
Datasheet	ISL9228-Renesas.pdf

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. The 28V rating eliminates the over voltage protection circuit required in a low input voltage charger. 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.

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Published: Dec 11, 2018 |