Datasheet Texas Instruments BQ24707A — Datenblatt

HerstellerTexas Instruments
SerieBQ24707A
Datasheet Texas Instruments BQ24707A

1-4 Cell Li + Batterie SMBus Laderegler mit unabhängigem Komparator und Advanced Circuit Prot.

Datenblätter

bq24707x 1-4 Cell Li+ Battery SMBus Charge Controller With Independent Comparator and Advanced Circuit Protection datasheet
PDF, 1.6 Mb, Revision: C, Datei veröffentlicht: Jul 31, 2015
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Preise

Status

BQ24707ARGRRBQ24707ARGRT
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYes

Verpackung

BQ24707ARGRRBQ24707ARGRT
N12
Pin2020
Package TypeRGRRGR
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY3000250
CarrierLARGE T&RSMALL T&R
Device MarkingBQ07ABQ07A
Width (mm)3.53.5
Length (mm)3.53.5
Thickness (mm).9.9
Pitch (mm).5.5
Max Height (mm)11
Mechanical DataHerunterladenHerunterladen

Parameter

Parameters / ModelsBQ24707ARGRR
BQ24707ARGRR
BQ24707ARGRT
BQ24707ARGRT
Absolute Vin (safety rating)(Max)(, V3030
Battery Charge Voltage(Max), V19.219.2
Battery Charge Voltage(Min), V1.0241.024
Cell ChemistryLi-Ion/Li-PolymerLi-Ion/Li-Polymer
Charge Current(Max), A1010
Control InterfaceSMBusSMBus
Control TopologySwitch-Mode BuckSwitch-Mode Buck
Number of Series Cells1,2,3,41,2,3,4
Operating Vin(Max), V2424
Operating Vin(Min), V4.54.5
Package GroupVQFNVQFN
Package Size: mm2:W x L, PKG20VQFN: 12 mm2: 3.5 x 3.5(VQFN)20VQFN: 12 mm2: 3.5 x 3.5(VQFN)
Special FeaturesPower PathPower Path
USB FeatureN/AN/A

Öko-Plan

BQ24707ARGRRBQ24707ARGRT
RoHSCompliantCompliant

Anwendungshinweise

  • How to Review a Multicell Switching Charger Schematic
    PDF, 196 Kb, Datei veröffentlicht: Sep 21, 2011
    This application report provides a checklist for reviewing a switching charger schematic and explains each item in the list.

Modellreihe

Serie: BQ24707A (2)

Herstellerklassifikation

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