Datasheet Texas Instruments TPS61130RSAR — Datenblatt

HerstellerTexas Instruments
SerieTPS61130
ArtikelnummerTPS61130RSAR
Datasheet Texas Instruments TPS61130RSAR

Einstellbarer, 90% effizienter SEPIC-Wandler mit 200-mA-LDO für 1-Zellen-LiIon- oder Dual-Cell-Anwendungen 16-QFN -40 bis 85

Datenblätter

TPS6113x Synchronous SEPIC and Flyback Converter With 1.1-A Switch and Integrated LDO datasheet
PDF, 1.2 Mb, Revision: C, Datei veröffentlicht: Sep 29, 2015
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Preise

Status

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

Verpackung

Pin1616
Package TypeRSARSA
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY30003000
CarrierLARGE T&RLARGE T&R
Device MarkingTPS61130
Width (mm)44
Length (mm)44
Thickness (mm).9.9
Pitch (mm).65.65
Max Height (mm)11
Mechanical DataHerunterladenHerunterladen

Parameter

Duty Cycle(Max)100 %
Iq(Typ)0.04 mA
Operating Temperature Range-40 to 85 C
Package GroupQFN
RatingCatalog
Regulated Outputs2
Special FeaturesEnable,Light Load Efficiency,Load Disconnect,Power Good
Switch Current Limit(Min)1.1 A
Switch Current Limit(Typ)1.3 A
Switching Frequency(Max)600 kHz
Switching Frequency(Min)400 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)1.8 V
Vout(Max)5.5 V
Vout(Min)2.5 V

Öko-Plan

RoHSCompliant

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.
  • Optimizing Resistor Dividers at a Comparator (Rev. A)
    PDF, 120 Kb, Revision: A, Datei veröffentlicht: Jun 3, 2013
  • Design considerations for a resistive feedback divider in a DC/DC converter
    PDF, 393 Kb, Datei veröffentlicht: Apr 26, 2012
  • 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
  • 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: TPS61130 (5)

Herstellerklassifikation

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