Datasheet Texas Instruments BQ24257YFFR

ManufacturerTexas Instruments
SeriesBQ24257
Part NumberBQ24257YFFR
Datasheet Texas Instruments BQ24257YFFR

2A Single Input I2C/Standalone Switch-Mode Li-Ion Battery Charger 30-DSBGA -40 to 85

Datasheets

bq24257, bq24258 2-A Single Input I2C, Standalone Switch-Mode Li-Ion/LiFePO4 Battery Charger with Integrated Current-Sense Resistor datasheet
PDF, 3.0 Mb, Revision: C, File published: Aug 30, 2013
Extract from the document

Prices

Status

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin30
Package TypeYFF
Industry STD TermDSBGA
JEDEC CodeR-XBGA-N
Package QTY3000
CarrierLARGE T&R
Device MarkingBQ24257
Width (mm)2.59
Length (mm)2.2
Thickness (mm).375
Pitch (mm).4
Max Height (mm).625
Mechanical DataDownload

Replacements

ReplacementBQ24250YFFR
Replacement CodeF

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: BQ24257EVM-150
    BQ24257EVM-150 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Battery-charging considerations for high-power portable devices
    PDF, 856 Kb, File published: Apr 11, 2014
  • Selecting the Best bq2425x Single Cell I2C, Standalone Switch-Mode Battery Charg
    PDF, 42 Kb, File published: Jun 17, 2013
  • Using bq2425x’s DPM Feature for Solar Panel Applications
    PDF, 127 Kb, File published: Jul 31, 2013
  • Building your own Battery Simulator
    PDF, 114 Kb, File published: Oct 14, 2013
    Building your own Battery Simulator OPA544, bq2409x, bq2404x, bq2415x, bq2425x, bq2416x

Model Line

Manufacturer's Classification

  • Semiconductors > Power Management > Battery Management Products > Battery Charger IC