BQ24258, BQ24257 Datasheet - Texas Instruments

BQ24258, BQ24257, Li-Ion/LiFePO4 Battery Charger

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The bq2425x is a highly integrated single-cell Li-Ion battery charger with integrated current sense resistor targeted for space-limited, portable appl.

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BQ24257-etcTI.pdf

BQ24258 Datasheet Preview — This datasheet PDF includes multiple part numbers: BQ24258, BQ24257. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

BQ24258, BQ24257

Manufacturer:

Texas Instruments ↗

File Size:

3.85 MB

Description:

Li-Ion/LiFePO4 Battery Charger

Note:

This datasheet PDF includes multiple part numbers: BQ24258, BQ24257.
Please refer to the document for exact specifications by model.

Features

* High-efficiency Switch-mode Charger with Integrated Current Sense Resistor
* BC1.2 D+, D
* Detection with Dead Battery Provision (DBP) Pin-to-Sync with External USBPHI
* USB Charging Compliant
* Selectable Input Current Limit of 100 mA, 150 mA, 500 mA, 900 mA

Applications

* Mobile Phones, Smart Phones
* MP3 Players
* Handheld Devices

BQ24258 Distributors

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BQ24257 Li-Ion LiFePO4 Battery Charger Texas Instruments

Texas Instruments BQ24258-like datasheet