Datasheet Texas Instruments TPS2042BD — Datenblatt

HerstellerTexas Instruments
SerieTPS2042B
ArtikelnummerTPS2042BD
Datasheet Texas Instruments TPS2042BD

Doppelte, strombegrenzte Stromverteilungsschalter 8-SOIC -40 bis 85

Datenblätter

TPS20xxB Current-Limited, Power-Distribution Switches datasheet
PDF, 2.0 Mb, Revision: M, Datei veröffentlicht: Jun 19, 2016
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Preise

Status

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

Verpackung

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY75
CarrierTUBE
Device Marking2042B
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataHerunterladen

Parameter

Continuous Current(Max)0.5 A
Current Limit TopologyConstant-Current
EnableActive Low
Number of Switches2
Operating Temperature Range-40 to 85 C
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
RatingCatalog
USB Switch rDS(on)70 mOhms
Vin(Max)5.5 V
Vin(Min)2.7 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS2042BEVM-296
    TPS2042B Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS2042BEVM-293
    TPS2042B Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • A Power-Distribution Switch With Latched Over-Current Protection (Rev. A)
    PDF, 99 Kb, Revision: A, Datei veröffentlicht: Jul 3, 2007
    Power-distribution switches, like the TPS203x, operate in retry mode in an overload, but some applications require the switch to latch off. The latch-off function can be implemented using the simple circuit described in this application report.

Modellreihe

Herstellerklassifikation

  • Semiconductors > Power Management > USB Power and Charging Port Controllers > Fixed Current Limited Switch