Datasheet Texas Instruments TPS61031PWPG4 — Datenblatt

HerstellerTexas Instruments
SerieTPS61031
ArtikelnummerTPS61031PWPG4
Datasheet Texas Instruments TPS61031PWPG4

3,3-V-Ausgang, 1-A, 96% effizienter Aufwärtswandler mit 20 uA Iq in TSSOP-16 16-HTSSOP -40 bis 85

Datenblätter

TPS6103x 96% Efficient Synchronous Boost Converter With 4A Switch datasheet
PDF, 1.4 Mb, Revision: G, Datei veröffentlicht: Mar 10, 2015
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Preise

Status

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

Verpackung

Pin16
Package TypePWP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY90
CarrierTUBE
Device MarkingPS61031
Width (mm)4.4
Length (mm)5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataHerunterladen

Parameter

Duty Cycle(Max)100 %
Iq(Typ)0.02 mA
Operating Temperature Range-40 to 85 C
Package GroupHTSSOP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Power Good
Switch Current Limit(Min)3.6 A
Switch Current Limit(Typ)4 A
Switching Frequency(Max)700 kHz
Switching Frequency(Min)500 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)1.8 V
Vout(Max)3.3 V
Vout(Min)3.3 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS61032EVM-208
    TPS61032 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS61030EVM-029
    TPS61030 Evaluation Module (QFN Package)
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS61030EVM-208
    TPS61030 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS61031EVM-208
    TPS61031 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Five Steps to a Good PCB Layout of the Boost Converter
    PDF, 701 Kb, Datei veröffentlicht: May 3, 2016
  • Minimizing Ringing at the Switch Node of a Boost Converter
    PDF, 201 Kb, Datei veröffentlicht: Sep 15, 2006
    The application report explains how to use proper board layout and/or a snubber to reduce high-frequency ringing at the switch node of a boost converter.
  • Basic Calculation of a Boost Converter's Power Stage (Rev. C)
    PDF, 186 Kb, Revision: C, Datei veröffentlicht: Jan 8, 2014
    This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode. It is not intended to give details on the functionality of a boost converter (see Reference 1) or how to compensate a converter. See the references at the end of this document if more detail is needed.
  • Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)
    PDF, 1.1 Mb, Revision: A, Datei veröffentlicht: May 11, 2015
  • PowerPAD Thermally Enhanced Package (Rev. H)
    PDF, 983 Kb, Revision: H, Datei veröffentlicht: Jul 6, 2018
  • Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
    PDF, 387 Kb, Revision: B, Datei veröffentlicht: Jun 15, 2017
  • Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs
    PDF, 130 Kb, Datei veröffentlicht: Sep 19, 2011
  • 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: TPS61031 (5)

Herstellerklassifikation

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