Datasheet Texas Instruments BQ27320

ManufacturerTexas Instruments
SeriesBQ27320
Datasheet Texas Instruments BQ27320

Single Cell Pack/System-side CEDV Battery Fuel (Gas) Gauge

Datasheets

bq27320 Single-Cell CEDV Fuel Gauge datasheet
PDF, 1.1 Mb, Revision: A, File published: Mar 28, 2016
Extract from the document

Prices

Status

BQ27320YZFRBQ27320YZFT
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

Packaging

BQ27320YZFRBQ27320YZFT
N12
Pin1515
Package TypeYZFYZF
Industry STD TermDSBGADSBGA
JEDEC CodeR-XBGA-NR-XBGA-N
Package QTY3000250
CarrierLARGE T&RSMALL T&R
Device MarkingBQ27320BQ27320
Width (mm)2.752.75
Length (mm)1.751.75
Pitch (mm).5.5
Max Height (mm).625.625
Mechanical DataDownloadDownload

Parametrics

Parameters / ModelsBQ27320YZFR
BQ27320YZFR
BQ27320YZFT
BQ27320YZFT
Battery Capacity(Max), mAh2900029000
Battery Capacity(Min), mAh100100
Cell BalancingN/AN/A
Cell ChemistryLi-Ion/Li-PolymerLi-Ion/Li-Polymer
Communication InterfaceI2CI2C
External Capacity IndicationNoneNone
Gas Gauge AlgorithmCEDVCEDV
ImplementationPack,SystemPack,System
Number of Series CellsSingle CellSingle Cell
Operating Temperature Range, C-40 to 85-40 to 85
Package GroupDSBGADSBGA
Package Size: mm2:W x L, PKGSee datasheet (DSBGA)See datasheet (DSBGA)
Pin/Package15DSBGA15DSBGA
RatingCatalogCatalog
Special FeaturesN/AN/A

Eco Plan

BQ27320YZFRBQ27320YZFT
RoHSCompliantCompliant

Application Notes

  • Gauge Communication
    PDF, 79 Kb, File published: Jan 12, 2017
  • Enhanced Resolution Gauging for Low Current Applications Using Scaling
    PDF, 118 Kb, File published: Oct 26, 2016

Model Line

Series: BQ27320 (2)

Manufacturer's Classification

  • Semiconductors> Power Management> Battery Management Products> Battery Fuel Gauge
EMS supplier