Datasheet Texas Instruments TPS62619YFDT — Datenblatt

HerstellerTexas Instruments
SerieTPS62619
ArtikelnummerTPS62619YFDT
Datasheet Texas Instruments TPS62619YFDT

350-mA-, 6-MHz-, 1,8-V-Hochleistungs-Abwärtswandler 6-DSBGA -40 bis 85

Datenblätter

350-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN CHIP-SCALE PACKAGING datasheet
PDF, 1.3 Mb, Revision: A, Datei veröffentlicht: Apr 5, 2010
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Preise

Status

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

Verpackung

Pin66
Package TypeYFDYFD
Industry STD TermDSBGADSBGA
JEDEC CodeR-XBGA-NR-XBGA-N
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device MarkingGDOD
Thickness (mm).2.2
Pitch (mm).4.4
Max Height (mm).4.4
Mechanical DataHerunterladenHerunterladen

Parameter

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)0.35 A
Iq(Typ)0.031 mA
Operating Temperature Range-40 to 85 C
Package GroupDSBGA
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency,Output Discharge,Synchronous Rectification
Switching Frequency(Max)6600 kHz
Switching Frequency(Min)5400 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)2.3 V
Vout(Max)1.8 V
Vout(Min)1.8 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS62615EVM-419
    Evaluation Module for TPS62615 350-mA, 6-MHz, 1.2Vout High Efficiency Step-Down Converter
    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
  • Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)
    PDF, 755 Kb, Revision: A, Datei veröffentlicht: Jan 13, 2012
  • 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
  • IQ: What it is what it isn’t and how to use it
    PDF, 198 Kb, Datei veröffentlicht: Jun 17, 2011
  • 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: TPS62619 (2)

Herstellerklassifikation

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