8-LEDs White LED Driver for Lighting

Reference Design using part LM2622 by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Lighting
  • Product Type
    White LED Driver

Associated Documents

For End Products

  • Lighting

Description

  • Circuit is capable of driving 2 to 8 white LEDs at up to 30mA each. When using 4 or fewer, the second string of LEDs (not connected to the FB pin) is eliminated

Key Features

  • Output Current
    0.03 A
  • Number of Derived Elements
    8

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LM2622MM-ADJ/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 2V to 12V Step Up Single-Out 1.26V to 12V 8-Pin VSSOP T/R Buy
LM2622MMX-ADJ/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 2V to 12V Step Up Single-Out 1.26V to 12V 8-Pin VSSOP T/R Buy
LM2622MMX-ADJ/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 2V to 12V Step Up Single-Out 1.26V to 12V 8-Pin VSSOP T/R Buy
LM2622MM-ADJ/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 2V to 12V Step Up Single-Out 1.26V to 12V 8-Pin VSSOP T/R Buy

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