BQ24258, BQ24257 Li-Ion/LiFePO4 Battery Charger

Texas Instruments

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.

📥 Download Datasheet

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

Datasheet Specifications

Part number: BQ24258, BQ24257
Manufacturer: Texas Instruments ↗
File Size: 3.85 MB
Datasheet: BQ24257-etcTI.pdf
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

📁 Related Datasheet

BQ2001-7R BQ2002 BQ2002C BQ2002D BQ2002E BQ2002F

📌 All Tags

BQ24257 Li-Ion LiFePO4 Battery Charger Texas Instruments

Texas Instruments BQ24258-like datasheet