Datasheet Texas Instruments TPS62021DGQR — Datenblatt

HerstellerTexas Instruments
SerieTPS62021
ArtikelnummerTPS62021DGQR
Datasheet Texas Instruments TPS62021DGQR

Einstellbarer, 600 mA, 95% effizienter Abwärtswandler, 18 uA, Aktiv-Niedrig-Modus in QFN-10 10-MSOP-PowerPAD -40 bis 85

Datenblätter

TPS62020/21/26: 600mA/1.25 MHz High-Efficiency Step-Down Converter datasheet
PDF, 1.2 Mb, Revision: C, Datei veröffentlicht: Dec 16, 2004
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Preise

Status

Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNo

Verpackung

Pin10
Package TypeDGQ
Industry STD TermHVSSOP
JEDEC CodeS-PDSO-G
Device MarkingASH
Width (mm)3
Length (mm)3
Thickness (mm)1.02
Pitch (mm).5
Max Height (mm)1.1
Mechanical DataHerunterladen

Parameter

Approx. Price (US$)0.83 | 1ku
Control ModeVoltage Mode
Duty Cycle(Max)(%)100
Iout(Max)(A)0.6
Iq(Typ)(mA)0.018
Operating Temperature Range(C)-40 to 85
Package GroupMSOP-PowerPAD
RatingCatalog
Special FeaturesEnable
Light Load Efficiency
Synchronous Rectification
Switching Frequency(Max)(kHz)1500
Switching Frequency(Min)(kHz)1000
TypeConverter
Vin(Max)(V)6
Vin(Min)(V)2.5
Vout(Max)(V)6
Vout(Min)(V)0.7

Öko-Plan

RoHSNot Compliant
Pb FreeNo

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS62020EVM-019
    TPS62020 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
  • Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
    PDF, 387 Kb, Revision: B, Datei veröffentlicht: Jun 15, 2017
  • Basic Calculation of a Buck Converter's Power Stage (Rev. B)
    PDF, 202 Kb, Revision: B, Datei veröffentlicht: Aug 17, 2015
  • QFN and SON PCB Attachment (Rev. B)
    PDF, 821 Kb, Revision: B, Datei veröffentlicht: Aug 24, 2018
  • 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: TPS62021 (5)

Herstellerklassifikation

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