LTC3215EDD Demo Board, Low Noise, High Current LED Flash Charge Pump, VIN = 2.9V-4.4V, LUM

Reference Design using part LTC3215EDD by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Lighting
  • Product Type
    Flash LED Driver
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For End Products

  • Cellular Phone
  • Flash Camera

Description

  • DC871A-C, Demonstration Board is a low noise high current LED charge pump featuring the LTC3215 and a cell phone camera flash LED. The board has three versions that are optimized separately for a short LED flash current or a lower but constant LED torch current with a single lithium ion battery input voltage range of 2.9V to 4.4V or three AAA batteries in series. The lithium ion battery input voltage range, high LED flash current and separate torch mode current setting

Key Features

  • Input Voltage
    2.9 to 4.4 V
  • Output Current
    0.7 A
  • Number of Derived Elements
    1

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LTC3215EDD#TRPBF Analog Devices LED Drivers LED Driver 1 Segment 9200uA Supply Current 10-Pin DFN EP T/R Buy
LTC3215EDD#PBF Analog Devices LED Drivers LED Driver 1 Segment 9200uA Supply Current 10-Pin DFN EP Tube Buy

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