Datasheet Texas Instruments TPS61003DGS — Datenblatt

HerstellerTexas Instruments
SerieTPS61003
ArtikelnummerTPS61003DGS
Datasheet Texas Instruments TPS61003DGS

Niedrige Eingangsspannungs-Aufwärtswandler mit festem 2,5-V-Ausgang 10-VSSOP -40 bis 85

Datenblätter

Datasheet
TSP

Preise

Status

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

Verpackung

Pin10
Package TypeDGS
Industry STD TermVSSOP
JEDEC CodeS-PDSO-G
Package QTY80
CarrierTUBE
Device MarkingADD
Width (mm)3
Length (mm)3
Thickness (mm)1.02
Pitch (mm).5
Max Height (mm)1.07
Mechanical DataHerunterladen

Parameter

Approx. Price (US$)1.22 | 1ku
Duty Cycle(Max)(%)100
Iq(Typ)(mA)0.05
Operating Temperature Range(C)-40 to 85
Package GroupVSSOP
RatingCatalog
Regulated Outputs(#)1
Special FeaturesEnable
Light Load Efficiency
Power Good
Switch Current Limit(Min)(A)0.9
Switch Current Limit(Typ)(A)0.9
Switching Frequency(Max)(kHz)840
Switching Frequency(Min)(kHz)360
TypeConverter
Vin(Max)(V)2.5
Vin(Min)(V)0.8
Vout(Max)(V)2.5
Vout(Min)(V)2.5

Öko-Plan

RoHSCompliant
Pb FreeYes

Anwendungshinweise

  • 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
  • Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs
    PDF, 130 Kb, Datei veröffentlicht: Sep 19, 2011
  • 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: TPS61003 (1)
  • TPS61003DGS

Herstellerklassifikation

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