Typical Application for Two Methods of Output Open Circuit Protection LM3406, 1.5A Constant Current Buck Regulator for Driving High Power LEDs

Reference Design using part LM3406 by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Lighting
  • Product Type
    High Powered LED Driver

For End Products

  • Automotive Lighting
  • Illumination
  • Industrial Lighting
  • LED Driver

Description

  • Typical Application for Two Methods of Output Open Circuit Protection LM3406, 1.5A Constant Current Buck Regulator for Driving High Power LEDs. The LM3406 family are monolithic switching regulators designed to deliver constant currents to high power LEDs. Ideal for automotive, industrial, and general lighting applications, they contain a high-side N-channel MOSFET switch with a current limit of 2A (typical) for step-down (Buck) regulators

Key Features

  • Input Voltage
    6 to 42 V
  • Output Current
    1.5 A
  • Number of Derived Elements
    1

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LM3406MH/NOPB Texas Instruments LED Drivers LED Driver 5 Segment 14-Pin HTSSOP EP Tube Buy
LM3406MH/NOPB Texas Instruments LED Drivers LED Driver 5 Segment 14-Pin HTSSOP EP Tube Buy
LM3406MHX/NOPB Texas Instruments LED Drivers LED Driver 5 Segment 14-Pin HTSSOP EP T/R Buy
LM3406MHX/NOPB Texas Instruments LED Drivers LED Driver 5 Segment 14-Pin HTSSOP EP T/R Buy

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