Datasheet Texas Instruments BQ24166YFFT

ManufacturerTexas Instruments
SeriesBQ24166
Part NumberBQ24166YFFT
Datasheet Texas Instruments BQ24166YFFT

2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path Management 49-DSBGA -40 to 85

Datasheets

2.5A, Dual-Input, Single-Cell Switchmode Li-Ion Battery Charger with Power Path datasheet
PDF, 2.8 Mb, Revision: B, File published: Mar 18, 2013
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin49
Package TypeYFF
Industry STD TermDSBGA
JEDEC CodeR-XBGA-N
Package QTY250
CarrierSMALL T&R
Device MarkingBQ24166
Thickness (mm).425
Pitch (mm).4
Max Height (mm).625
Mechanical DataDownload

Parametrics

Absolute Vin (safety rating)(Max)(20 V
Battery Charge Voltage(Max)4.2 V
Battery Charge Voltage(Min)4.2 V
Cell ChemistryLi-Ion/Li-Polymer
Charge Current(Max)2.5 A
Control InterfaceStandalone (RC-Settable)
Control TopologySwitch-Mode Buck
Number of Series Cells1
Operating Vin(Max)10 V
Operating Vin(Min)4.2 V
Package GroupDSBGA
Package Size: mm2:W x LSee datasheet (DSBGA) PKG
Special FeaturesIntegrated FET,Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source)
USB FeatureN/A

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: BQ24166EVM-741
    Bq24166EVM-741 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Using an Auxiliary Battery Charger with the bq24166
    PDF, 88 Kb, File published: Mar 18, 2015
  • Selecting the Correct bq2416x Host Controlled Device (Rev. A)
    PDF, 23 Kb, Revision: A, File published: Oct 4, 2012
  • 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
EMS supplier