Typical Application for LTC3490 - Single Cell 350mA LED Driver

Reference Design using part LTC3490 by Analog Devices

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Manufacturer

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

Associated Documents

For End Products

  • Portable Lighting
  • Rechargeable Flashlights

Description

  • Typical Application for the LTC3490 provides a constant current drive for 1W LED applications. It is a high efficiency boost converter that operates from 1 or 2 NiMH or alkaline cells and generates 350mA of constant current with up to 4V of compliance

Featured Parts (5)

Featured Parts
Part Number Manufacturer Type Description
LTC3490EDD#PBF Analog Devices LED Drivers LED Driver 1 Segment 30000uA Supply Current 8-Pin DFN EP Tube Buy
LTC3490ES8 Analog Devices LED Drivers LED Driver 30000uA Supply Current 8-Pin SOIC N Buy
LTC3490EDD#TRPBF Analog Devices LED Drivers LED Driver 1 Segment 30000uA Supply Current 8-Pin DFN EP T/R Buy
LTC3490ES8#PBF Analog Devices LED Drivers LED Driver 1 Segment 30000uA Supply Current 8-Pin SOIC N Tube Buy
LTC3490ES8#TRPBF Analog Devices LED Drivers LED Driver 1 Segment 30000uA Supply Current 8-Pin SOIC N T/R Buy

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