Datasheet Texas Instruments TPS62693YFDT — Datenblatt

HerstellerTexas Instruments
SerieTPS62693
ArtikelnummerTPS62693YFDT
Datasheet Texas Instruments TPS62693YFDT

Hocheffizienter Abwärtswandler mit 800 mA und 3 MHz, TPS6269x 6-DSBGA -40 bis 85

Datenblätter

800-mA, 3-MHz High-Efficiency Step-Down Converter, TPS6269x datasheet
PDF, 2.1 Mb, Datei veröffentlicht: Jun 16, 2011
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin6
Package TypeYFD
Industry STD TermDSBGA
JEDEC CodeR-XBGA-N
Package QTY250
CarrierSMALL T&R
Device MarkingUD
Thickness (mm).2
Pitch (mm).4
Max Height (mm).4
Mechanical DataHerunterladen

Parameter

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)0.8 A
Iq(Typ)0.019 mA
Operating Temperature Range-40 to 85 C
Package GroupDSBGA
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency,Output Discharge,Spread Spectrum
Switching Frequency(Max)3000 kHz
Switching Frequency(Min)2700 kHz
TypeConverter
Vin(Max)4.8 V
Vin(Min)2.3 V
Vout(Max)2.85 V
Vout(Min)2.85 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS62692EVM-076
    TPS62692EVM-076 High Efficiency VIN Step Down Converter Evaluation Module Board
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Five steps to a great PCB layout for a step-down converter
    PDF, 162 Kb, Datei veröffentlicht: Jan 29, 2015
  • Testing tips for applying external power to supply outputs without an input volt
    PDF, 110 Kb, Datei veröffentlicht: Oct 24, 2016
  • Basic Calculation of a Buck Converter's Power Stage (Rev. B)
    PDF, 202 Kb, Revision: B, Datei veröffentlicht: Aug 17, 2015
  • Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
    PDF, 418 Kb, Revision: A, Datei veröffentlicht: Dec 11, 2018
    When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

Modellreihe

Serie: TPS62693 (2)

Herstellerklassifikation

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)