Datasheet Texas Instruments BQ29413PWR

Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.50V) 8-TSSOP -40 to 110

Datasheets

PDF, 1.0 Mb, Revision: G, File published: Aug 18, 2008

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Lifecycle Status	NRND (Not recommended for new designs)
Manufacture's Sample Availability	No

RoHS

Compliant

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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
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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.

Series: BQ29413 (4)

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