Datasheet Texas Instruments TPS61085TDGKR — Datenblatt

HerstellerTexas Instruments
SerieTPS61085T
ArtikelnummerTPS61085TDGKR
Datasheet Texas Instruments TPS61085TDGKR

18,5 V, 2 A, 650 kHz, 1,2 MHz DC-DC-Aufwärtswandler mit erzwungenem PWM-Modus (erweiterter Temperaturbereich) 8-VSSOP -40 bis 105

Datenblätter

TPS61085T 650-kHz and 1.2-MHz, 18.5-V Step-Up DC-DC Converter datasheet
PDF, 1.4 Mb, Revision: B, Datei veröffentlicht: Jul 29, 2016
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Preise

Status

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

Verpackung

Pin8
Package TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingPTQI
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical DataHerunterladen

Parameter

Duty Cycle(Max)90 %
Iq(Typ)0.07 mA
Operating Temperature Range-40 to 105 C
Package GroupVSSOP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization
Switch Current Limit(Min)2 A
Switch Current Limit(Typ)2.6 A
Switching Frequency(Max)1500 kHz
Switching Frequency(Min)480 kHz
TypeConverter
Vin(Max)6 V
Vin(Min)2.3 V
Vout(Max)18.5 V
Vout(Min)2.8 V

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • Design considerations for a resistive feedback divider in a DC/DC converter
    PDF, 393 Kb, Datei veröffentlicht: Apr 26, 2012
  • 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: TPS61085T (2)

Herstellerklassifikation

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