bq2954 - Lithium-Ion Charge

Product Overview

Texas Instruments

Part number	bq2954
Manufacturer	Texas Instruments
File Size	490.25 KB
Description	Lithium-Ion Charge
Datasheet	bq2954 Datasheet
Additional preview pages of the bq2954 datasheet.

The bq2954 Li-Ion Charge-Management IC uses a flexible pulse-width modulation regulator to control voltage and current during charging.

Safe charge of Li-Ion battery packs.
Pulse-width modulation control for current and voltage regulation.
Programmable high-side/low-side current-sense.
Fast charge terminated by selectable minimum current; safety backup termination at maximum time.
Pre-charge qualification detects shorted or damaged cells and conditions battery.
Charging continuously qualified by temperature and voltage limits.
Direct LED control outputs to display c.

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Published: May 19, 2023 |