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BQ24257 Li-Ion/LiFePO4 Battery Charger

BQ24257 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community bq24257: Not Recommended For New Designs bq24257 bq24258 S.
The bq2425x is a highly integrated single-cell Li-Ion battery charger with integrated current sense resistor targeted for space-limited, portable appl.

BQ24257 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

BQ24257 Applications

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

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📌 All Tags

Li-Ion LiFePO4 Battery Charger Texas Instruments
Texas Instruments BQ24257-like datasheet