bq2054 Datasheet - UNITRODE

Lithium Ion Fast-Charge

bq2054 Features

* ➤ 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

bq2054 General Description

The bq2054 Lithium Ion FastCharge IC is designed to optimize charging of lithium ion (Li-Ion) chemistry batteries. A flexible pulse-width modulation regulator allows the bq2054 to control voltage and current during charging. The regulator frequency is set by an external capacitor for design flexibil.

bq2054 Datasheet (0.96 MB)

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Datasheet Details

Part number:

bq2054

Manufacturer:

UNITRODE

File Size:

0.96 MB

Description:

Lithium ion fast-charge.

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bq2054 Lithium Ion Fast-Charge UNITRODE

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bq2054 General Description

Datasheet Details

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