Typical Boost Application Circuit for the LM3429Q1 N-Channel Controller for Constant Current LED Driver

Reference Design using part LM3429Q1 by Texas Instruments

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Typical Boost Application Circuit for the LM3429Q1 N-Channel Controller for Constant Current LED Driver.
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Manufacturer

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

For End Products

  • Automotive Lighting
  • Illumination
  • Indoor & Outdoor Lighting
  • LED Driver

Description

  • Typical Boost Application Circuit for the LM3429Q1 N-Channel Controller for Constant Current LED Driver. The LM3429 is a versatile high voltage N-channel MosFET controller for LED drivers. It can be easily configured in buck, boost, buck-boost and SEPIC topologies. This flexibility, along with an input voltage rating of 75V, makes the LM3429 ideal for illuminating LEDs in a very diverse, large family of applications

Key Features

  • Input Voltage
    4.5 to 75 V

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LM3429Q1MHX/NOPB Texas Instruments LED Drivers LED DRVR 5V/9V/12V/15V/18V/24V Automotive AEC-Q100 14-Pin HTSSOP EP T/R Buy
LM3429Q1MHX/NOPB Texas Instruments LED Drivers LED DRVR 5V/9V/12V/15V/18V/24V Automotive AEC-Q100 14-Pin HTSSOP EP T/R Buy
LM3429Q1MH/NOPB Texas Instruments LED Drivers LED DRVR 5V/9V/12V/15V/18V/24V Automotive AEC-Q100 14-Pin HTSSOP EP Tube Buy
LM3429Q1MH/NOPB Texas Instruments LED Drivers LED DRVR 5V/9V/12V/15V/18V/24V Automotive AEC-Q100 14-Pin HTSSOP EP Tube Buy

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