Datasheet Texas Instruments LM2755TM/NOPB — Ficha de datos

FabricanteTexas Instruments
SerieLM2755
Numero de parteLM2755TM/NOPB
Datasheet Texas Instruments LM2755TM/NOPB

Controlador LED de bomba de carga con interfaz compatible I2C en Micro SMD 18-DSBGA -30 a 85

Hojas de datos

LM2755 Charge Pump LED Controller with I2C Compatible Interface in DSBGA Package datasheet
PDF, 1.0 Mb, Revisión: D, Archivo publicado: marzo 7, 2013
Extracto del documento

Precios

Estado

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

Embalaje

Pin18
Package TypeYFQ
Industry STD TermDSBGA
JEDEC CodeR-XBGA-N
Package QTY250
CarrierSMALL T&R
Device MarkingD32
Thickness (mm).42
Pitch (mm).4
Max Height (mm).675
Mechanical DataDescargar

Paramétricos

Number of Channels3
Iout(Max)0.09 A
Iq(Typ)1 mA
LED3
LED ConfigurationParallel
LED Current Per Channel25 mA
Operating Temperature Range-30 to 85 C
Package GroupDSBGA
Package Size: mm2:W x LSee datasheet (DSBGA) PKG
Peak Efficiency90 %
Program MemoryNo
Programmable Ramp ControlYes
RatingCatalog
Shutdown Current(Typ)5 uA
Special FeaturesConstant Current,Current Control,I2C Control,Programmable Lighting Engines
TopologyBoost
Vin(Max)5.5 V
Vin(Min)2.7 V
Vout(Max)5.5 V
Vout(Min)3 V

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: LM2755TMEV
    LM2755TM Evaluation Board
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • Designing Energy-Efficient Handheld Illum Solutions (Rev. A)
    PDF, 119 Kb, Revisión: A, Archivo publicado: abr 30, 2013
    Portable battery sources are constantly challenged by the handheld applications' increasing functionality and power demands. By better understanding the applications' energy consumption, designers can produce energy-efficient solutions that will conserve battery life and provide a better end-user experience.
  • LM2755 Charge Pump LED Controller with I2C Compatible Interface in SMD (Rev. A)
    PDF, 7.0 Mb, Revisión: A, Archivo publicado: abr 30, 2013
    This application note discusses the LM2755 pump LED controller programmed via an I2C compatible interface.

Linea modelo

Serie: LM2755 (2)

Clasificación del fabricante

  • Semiconductors > Power Management > LED Driver > RGB & White LED Driver