BQ24257 datasheet, charger equivalent, Texas Instruments

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datasheet Download (Size : 3.85MB)

Features and benefits

* High-efficiency Switch-mode Charger with Integrated Current Sense Resistor
* BC1.2 D+, D
– Detection with Dead Battery Provision (DBP) Pin-to-Syn.

Application

* Mobile Phones, Smart Phones
* MP3 Players
* Handheld Devices
* Portable Media Player 1 3 Description.

Description

The bq2425x is a highly integrated single-cell Li-Ion battery charger with integrated current sense resistor targeted for space-limited, portable applications with high capacity batteries. The single cell charger has a single input that operates from.

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