Datasheet Texas Instruments BQ24725RGRR

ManufacturerTexas Instruments
SeriesBQ24725
Part NumberBQ24725RGRR
Datasheet Texas Instruments BQ24725RGRR

2-4 Cell Li+ Battery SMBus Charge Controller with N-Channel Power MOSFET Selector 20-VQFN -40 to 85

Datasheets

2-4Cell Li+ Battery SMBus Charge Controller with N-Channel Power MOSFET Selector datasheet
PDF, 1.5 Mb, Revision: A, File published: Nov 9, 2010
Extract from the document

Prices

Status

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

Packaging

Pin20
Package TypeRGR
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device MarkingBQ725
Width (mm)3.5
Length (mm)3.5
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDownload

Eco Plan

RoHSCompliant

Application Notes

  • How to Operate bq20z7x/8x/9x Fuel Gauge and bq24707/25/26 Chrgr w/o Host Cntrlr
    PDF, 153 Kb, File published: Aug 31, 2011
    The bq24707/26/25 chargers and the bq20z7x/8x/9x gas gauges are both SBS-compliant integrated circuits. In this application report, both of these chargers and gas gauges are used together as a nonhost-control, battery charging system. An external regulator, TPS7A49xx, is added to the system to prevent shutting down the system during a deeply discharged state of the battery cells. It provides awa
  • bq24707/25/26 Input Voltage DPM
    PDF, 97 Kb, File published: Jan 26, 2011
    The bq24707/25/26 are high-efficiency synchronous battery chargers. They offer low component count for space-constrained, multichemistry, battery-charging applications. They feature real-time system control onthe ILIM pin to limit the charge current. In this application report, the ILIM pin is used to implement real-time, input-voltage, dynamic power management. It is used to reduce the charging
  • How to Review a Multicell Switching Charger Schematic
    PDF, 196 Kb, File published: Sep 21, 2011
    This application report provides a checklist for reviewing a switching charger schematic and explains each item in the list.

Model Line

Series: BQ24725 (2)

Manufacturer's Classification

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