Datasheet Texas Instruments TPS63031DSKT — Ficha de datos

FabricanteTexas Instruments
SerieTPS63031
Numero de parteTPS63031DSKT
Datasheet Texas Instruments TPS63031DSKT

Convertidor Buck-Boost de inductor único de alta eficiencia con interruptores 1-A 10-SON -40 a 85

Hojas de datos

TPS6303x High Efficiency Single Inductor Buck-Boost Converter With 1-A Switches datasheet
PDF, 1.6 Mb, Revisión: C, Archivo publicado: oct 28, 2014
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante

Embalaje

Pin10
Package TypeDSK
Industry STD TermWSON
JEDEC CodeS-PDSO-N
Package QTY250
CarrierSMALL T&R
Device MarkingCEF
Width (mm)2.5
Length (mm)2.5
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical DataDescargar

Paramétricos

Duty Cycle(Max)100 %
Iout(Max)0.5 A
Iq(Typ)0.025 mA
Operating Temperature Range-40 to 85 C
Package GroupSON
RatingCatalog
Special FeaturesEnable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Synchronous Rectification,UVLO Fixed
Switch Current Limit(Min)0.8 A
Switch Current Limit(Typ)1 A
Switching Frequency(Max)2600 kHz
Switching Frequency(Min)2200 kHz
TopologyBuck/Boost
TypeConverter
Vin(Max)5.5 V
Vin(Min)1.8 V
Vout(Max)3.3 V
Vout(Min)3.3 V

Plan ecológico

RoHSObediente

Notas de aplicación

  • High Efficiency DCDC Converter Reference Design for Stellaris (Rev. A)
    PDF, 952 Kb, Revisión: A, Archivo publicado: abr 7, 2010
  • Basic Calculations of a 4 Switch Buck-Boost Power Stage (Rev. B)
    PDF, 400 Kb, Revisión: B, Archivo publicado: jul 9, 2018
    This application note gives the equations to calculate the power stage of a non-inverting buck-boost converter built with an IC with integrated switches and operating in continuous conduction mode. See the references at the end of this document if more detail is needed.
  • QFN and SON PCB Attachment (Rev. B)
    PDF, 821 Kb, Revisión: B, Archivo publicado: agosto 24, 2018
  • IQ: What it is what it isn’t and how to use it
    PDF, 198 Kb, Archivo publicado: jun 17, 2011
  • Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
    PDF, 418 Kb, Revisión: A, Archivo publicado: dic 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.

Linea modelo

Serie: TPS63031 (3)

Clasificación del fabricante

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Buck/Boost, Inverting or Split-Rail > Buck/Boost, Inverting or Split-Rail Converter (Integrated Switch)