Datasheet Texas Instruments TPS62205DBVT — Datenblatt

HerstellerTexas Instruments
SerieTPS62205
ArtikelnummerTPS62205DBVT
Datasheet Texas Instruments TPS62205DBVT

2,5-V-Ausgang, 300 mA, 95% effizienter Abwärtswandler in SOT-23 5-SOT-23 -40 bis 85

Datenblätter

TPS6220x High-Efficiency, SOT23 Step-Down, DC-DC Converter datasheet
PDF, 1.2 Mb, Revision: F, Datei veröffentlicht: Jun 30, 2015
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Preise

Status

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

Verpackung

Pin5
Package TypeDBV
Industry STD TermSOT-23
JEDEC CodeR-PDSO-G
Package QTY250
CarrierSMALL T&R
Device MarkingPHTI
Width (mm)1.6
Length (mm)2.9
Thickness (mm)1.2
Pitch (mm).95
Max Height (mm)1.45
Mechanical DataHerunterladen

Parameter

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)0.3 A
Iq(Typ)0.015 mA
Operating Temperature Range-40 to 85 C
Package GroupSOT-23
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency,Synchronous Rectification
Switching Frequency(Max)1500 kHz
Switching Frequency(Min)650 kHz
TypeConverter
Vin(Max)6 V
Vin(Min)2.5 V
Vout(Max)2.5 V
Vout(Min)2.5 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS62203EVM-211
    TPS62203 6V Input, 3.3V Output, 0.3A Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS62200EVM-211
    TPS62200 6V Input, 1.8V Output, 0.3A Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)
    PDF, 1.1 Mb, Revision: A, Datei veröffentlicht: May 11, 2015
  • 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
  • Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
    PDF, 387 Kb, Revision: B, Datei veröffentlicht: Jun 15, 2017
  • 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: TPS62205 (4)

Herstellerklassifikation

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