Datasheet Texas Instruments BQ2002PNE4 — Datenblatt

HerstellerTexas Instruments
SerieBQ2002
ArtikelnummerBQ2002PNE4
Datasheet Texas Instruments BQ2002PNE4

NiCd / NiMH-Laderegler mit negativem dV- und Spitzenspannungserkennungsabschluss 8-PDIP 0 bis 70

Datenblätter

NiCD/NiMH Fast-Charge Management ICs datasheet
PDF, 691 Kb, Revision: A, Datei veröffentlicht: Apr 20, 2009
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin8
Package TypeP
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Package QTY50
CarrierTUBE
Device Marking2002PN
Width (mm)6.35
Length (mm)9.81
Thickness (mm)3.9
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical DataHerunterladen

Parameter

Absolute Vin (safety rating)(Max)(7 V
Battery Charge Voltage(Max)20 V
Cell ChemistryNiCd,NiMH
Charge Current(Max)2 A
Control InterfaceStandalone (RC-Settable)
Control TopologyLinear
Number of Series Cells1,2,3,4
Operating Vin(Max)6 V
Operating Vin(Min)4 V
Package GroupPDIP
Package Size: mm2:W x LSee datasheet (PDIP) PKG
Special FeaturesTemp Monitoring (Thermistor Pin)
USB FeatureN/A

Öko-Plan

RoHSCompliant
Pb FreeYes

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: DV2002L2
    BQ2002 Evaluation Module for NiCd/NiMH, Linear with -dV or Peak Voltage Detect
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Using the bqSWITCHER, bq24115, as a Nickel Charger
    PDF, 151 Kb, Datei veröffentlicht: Jan 5, 2007
    This application report describes the combination of the bqSWITCHERв„ў bq24115 charge management device and the bq2002 battery charge controller to provide a high-efficiency-switching charging solution for nickel battery packs.
  • Battery Charger Termination Issues With System Load Applied Across Battery (Rev. A)
    PDF, 151 Kb, Revision: A, Datei veröffentlicht: Oct 2, 2006
    Battery Charger Termination Issues With System Load Applied Across Battery While Charging

Modellreihe

Herstellerklassifikation

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