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Home » NEWEST Products » New by Manufacturer » Texas Instruments » LM3404MREVAL Evaluation Board - TI
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National Products from Texas Instruments LM3404MREVAL High Power PSOP-8 Evaluation Board
National Products from Texas Instruments LM3404MREVAL High Power PSOP-8 Evaluation Board

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TI LM3404MREVAL High Power PSOP-8 Evaluation Board

Texas Instruments LM3404MREVAL High Power PSOP-8 Evaluation Board demonstrates the enhanced thermal performance, fast dimming, and true constant LED current capabilities of LM3402 and LM3404 buck regulators. TI LM3404MREVAL Evaluation Board uses the LM3404 to provide a constant forward current of 750mA 10% to a string of up to five series-connected HBLEDs with a forward voltage of approximately 3.4V each from an input of 18V to 36V. TI LM3402 / LM3404 and LM3402HV / LM3404HV are buck regulator derived controlled current sources designed to drive a series string of high power HBLEDs at forward currents of up to 0.5A (LM3402 / LM3402HV) or 1.0A (LM3404 / LM3404HV).


LM3404 / LM3402 Features
  • Integrated 1.0A MOSFET (LM3404)
  • VIN Range 6V to 42V (LM3404 / LM3402)
  • VIN Range 6V to 75V (LM3404HV / LM3402HV)
  • 1.2A Output Current Over Temperature (LM3404)
  • 500mA Output Current Over Temperature (LM3402)
  • Cycle-by-Cycle Current Limit
  • No Control Loop Compensation Required
  • Separate PWM Dimming and Low Power Shutdown
  • Supports all-ceramic output capacitors and capacitor-less outputs
  • Thermal shutdown protection
Applications
  • LED Driver
  • Constant Current Source
  • Automotive Lighting
  • General Illumination
  • Industrial Lighting
  • Texas Instruments
  • Lighting
  • Development Tools