Datasheet Texas Instruments TPS61182RTETG4 — Ficha de datos

FabricanteTexas Instruments
SerieTPS61182
Numero de parteTPS61182RTETG4
Datasheet Texas Instruments TPS61182RTETG4

Controlador de LED blanco de 1.5 A para portátiles 16-WQFN -40 a 85

Hojas de datos

WLED DRIVER FOR NOTEBOOK DISPLAY. datasheet
PDF, 1.1 Mb, Revisión: E, Archivo publicado: abr 11, 2013
Extracto del documento

Precios

Estado

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

Embalaje

Pin16
Package TypeRTE
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY250
CarrierSMALL T&R
Device MarkingCCI
Width (mm)3
Length (mm)3
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical DataDescargar

Paramétricos

Number of Channels6
Duty Cycle(Max)94 %
LED60
LED Current Per Channel25 mA
Operating Temperature Range-40 to 85 C
Package GroupWQFN
Package Size: mm2:W x L16WQFN: 9 mm2: 3 x 3(WQFN) PKG
Peak Efficiency90 %
RatingCatalog
Shutdown Current(Typ)16 uA
Special FeaturesLoad Disconnect During Shutdown
Switching Frequency(Max)1300 kHz
TopologyBoost
TypeInductive
Vin(Max)24 V
Vin(Min)5 V
Vout(Max)39 V
Vout(Min)5 V

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: TPS61182EVM-259
    TPS61182EVM-259 Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
  • Evaluation Modules & Boards: WLEDEVM-260
    WLEDEVM-260 Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • Extending the Input Voltage Range of the TPS6116x/8x/9x WLED Drivers
    PDF, 124 Kb, Archivo publicado: agosto 12, 2009
    The TPS6116x, TPS6118x and TPS6119x WLED driver and TPS6117x boost converter integrated circuits (IC) can operate with different input voltages, one powering the IC itself and the other powering the boost power stage. This application report explains various options on how to use the WLED drivers with split power rails. This allows these LED drivers to be used in applications where the available
  • Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)
    PDF, 1.1 Mb, Revisión: A, Archivo publicado: mayo 11, 2015
  • Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
    PDF, 387 Kb, Revisión: B, Archivo publicado: jun 15, 2017
  • 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: TPS61182 (4)

Clasificación del fabricante

  • Semiconductors > Power Management > LED Driver > Backlight LED Driver