bq2054 - Lithium Ion Fast-Charge

UNITRODE

Datasheet Details

The bq2054 Lithium Ion FastCharge IC is designed to optimize charging of lithium ion (Li-Ion) chemistry batteries.

Safe charge of Lithium Ion battery packs.
Voltage-regulated currentlimited charging.
Fast charge terminated by selectable minimum current; safety backup termination on maximum time.
Charging continuously qualified by temperature and voltage limits.
Pulse-width modulation control ideal for high-efficiency switchmode power conversion.
Direct LED control outputs display charge status and fault conditions General.

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Published: May 15, 2022 |