Datasheet Texas Instruments BQ29413

ManufacturerTexas Instruments
SeriesBQ29413
Datasheet Texas Instruments BQ29413

Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.50V)

Datasheets

Voltage Protection for 2-, 3-, or 4-Cell Li-Ion Batteries (2nd Level Protection) datasheet
PDF, 1.0 Mb, Revision: G, File published: Aug 18, 2008
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Prices

Status

BQ29413DCTRBQ29413DCTRG4BQ29413DCTTBQ29413PWR
Lifecycle StatusNRND (Not recommended for new designs)NRND (Not recommended for new designs)NRND (Not recommended for new designs)NRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNo

Packaging

BQ29413DCTRBQ29413DCTRG4BQ29413DCTTBQ29413PWR
N1234
Pin8888
Package TypeDCTDCTDCTPW
Industry STD TermSSOPSSOPSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY300030002502000
CarrierLARGE T&RLARGE T&RSMALL T&RLARGE T&R
Device MarkingWCJKCJK29413
Width (mm)2.82.82.84.4
Length (mm)2.952.952.953
Thickness (mm)1.291.291.291
Pitch (mm).65.65.65.65
Max Height (mm)1.31.31.31.2
Mechanical DataDownloadDownloadDownloadDownload

Eco Plan

BQ29413DCTRBQ29413DCTRG4BQ29413DCTTBQ29413PWR
RoHSCompliantCompliantCompliantCompliant

Application Notes

  • Stacking Multiple bqq2941x Li-Ion Secondary Voltage Protectors
    PDF, 62 Kb, File published: Aug 27, 2007
    Li-ion battery applications, requiring five or more series cells, can make use of standard 4-series-cell secondary protectors, such as the bq2941x series. The devices can be stacked as necessary and outputs of individual devices can be combined with optocouplers to produce a single alarm signal if any cell exceeds the threshold. In addition, for undervoltage protection, TLV3011 nanopower comparato
  • Five to Eight-Series-Cell bq20z80 Fuel Gauge
    PDF, 997 Kb, File published: Sep 10, 2007
    Battery fuel gauging applications requiring five- to eight-series cells may not have an obvious solution. While fully functional solutions are anticipated in the future, currently available chipsets tend to address end-products where four-series cells are the maximum. This report presents an inexpensive solution, using the bq20z80 fuel gauge.

Model Line

Manufacturer's Classification

  • Semiconductors> Power Management> Battery Management Products> Battery Monitor, Protection & Authentication Solutions