Datasheet Texas Instruments TPS62674YFDT — Datenblatt

HerstellerTexas Instruments
SerieTPS62674
ArtikelnummerTPS62674YFDT
Datasheet Texas Instruments TPS62674YFDT

500-mA-6-MHz-Hochleistungs-Abwärtswandler in Low-Profile-Chip-Scale-Verpackungen, Vout = 1,26 V 6-DSBGA -40 bis 85

Datenblätter

TPS6267x 500-mA/650-mA, 6-MHz High-Efficiency Step-Down Converter in Low Profile Chip Scale Packaging (Height < 0.4mm) datasheet
PDF, 1.7 Mb, Revision: G, Datei veröffentlicht: Jan 17, 2017
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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 MarkingPN
Thickness (mm).2
Pitch (mm).4
Max Height (mm).4
Mechanical DataHerunterladen

Parameter

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)0.5 A
Iq(Typ)0.017 mA
Operating Temperature Range-40 to 85 C
Package GroupDSBGA
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency,Output Discharge,Spread Spectrum,Synchronous Rectification
Switching Frequency(Max)6000 kHz
Switching Frequency(Min)4900 kHz
TypeConverter
Vin(Max)4.8 V
Vin(Min)2.3 V
Vout(Max)1.26 V
Vout(Min)1.26 V

Öko-Plan

RoHSCompliant

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: TPS62674 (2)

Herstellerklassifikation

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