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  Multi-Output Supply Drives White LEDs, Provides LCD or OLED Bias in a 3mm x 3mm DFN Package &mdash LT Journal
  PDF, 138 Kb, Archivo publicado: marzo 28, 2006
  Extracto del documento

  DESIGN IDEAS Multi-Output Supply Drives White
  LEDs, Provides LCD or OLED Bias
  in a 3mm Г— 3mm DFN Package
  by Gurjit Thandi Introduction
  Many of today’s cell phones, PDAs
  and digital still cameras contain a
  high-resolution TFT-LCD display and
  sometimes an additional secondary
  OLED (Organic Light-Emitting Diode)
  display. OLED displays are fast becoming the secondary display of choice
  because they are brighter, thinner
  and more responsive than equivalent
  LCDs. The LT3466-1 is a dual switching regulator designed to meet the
  power supply requirements of small
  displays, including LCD-bias, white
  LED backlight and OLED displays.
  The LT3466-1 integrates a full
  featured white LED driver and a boost
  converter in a low profile 3mm × 3mm
  DFN package. It provides space and
  component savings with integrated
  44V power switches and Schottky
  diodes. The LED driver can be conп¬Ѓgured to drive up to 10 white LEDs …

Linea modelo

Clasificación del fabricante

• Power Management > Switching Regulator > LCD/CCD/OLED Bias
• Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost | Multiple Output Boost
• Power Management > LED Driver ICs > Step-Up (Boost) LED Drivers

Otros nombres:

LT3466EDD-1TRPBF, LT3466EDD-1 TRPBF, LT3466EDD1#TRPBF, LT3466EDD 1#TRPBF