3, 4-LEDs White LED Driver for Portable Computers

Reference Design using part LT1937 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Lighting
  • Product Type
    White LED Driver

For End Products

  • Cellular Phone
  • Digital Camera
  • GPS
  • MP3 Player
  • Personal Digital Assistant
  • Portable Computers
  • Portable Lighting

Description

  • LT1937 step-up DC/DC converter is designed to efficiently drive 3 or 4 white LED backlights from a single Li-Ion cell

Key Features

  • Input Voltage
    3 to 5 V
  • Number of Derived Elements
    3|4

Featured Parts (7)

Featured Parts
Part Number Manufacturer Type Description
LT1937ES5#TRPBF Analog Devices LED Drivers LED Driver 6 Segment 2500uA Supply Current 5-Pin TSOT-23 T/R Buy
LT1937ES5#TRM Analog Devices LED Drivers LED Driver 6 Segment 2500uA Supply Current 5-Pin TSOT-23 T/R Buy
LT1937ES5#TRMPBF Analog Devices LED Drivers LED Driver 6 Segment 2500uA Supply Current 5-Pin TSOT-23 T/R Buy
LT1937ES5#PBF Analog Devices LED Drivers LED Driver 6 Segment 2500uA Supply Current 5-Pin TSOT-23 T/R Buy
LT1937ES5 Analog Devices LED Drivers LED Driver 6 Segment 2500uA Supply Current 5-Pin TSOT-23 Buy
LT1937ESC6#TRPBF Analog Devices LED Drivers LED Driver 6 Segment 2500uA Supply Current 6-Pin SC-70 T/R Buy
LT1937ESC6#TRMPBF Analog Devices LED Drivers LED Driver 6 Segment 2500uA Supply Current 6-Pin SC-70 T/R Buy

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