Infineon Technologies TLD5099EP_SEPIC Evaluation Board

Infineon Technologies TLD5099EP_SEPIC Evaluation Board evaluates the TLD5099EP DC-DC controller in SEPIC topology for high power LED applications. This evaluation board in the SEPIC topology delivers up to 21W to the load with above 84% efficiency. The TLD5099EP_SEPIC evaluation board comes with auxiliary circuits to protect the DC-DC and the load during short to ground. This evaluation board features output current adjustment trimmer, power derating circuitry, embedded PWM engine, and Cold Crank Survival Circuit (CCSC) that are enabled by jumpers. Typical applications include automotive and lighting.

Features

  • SEPIC default topology
  • Delivers 21W to the load with above 84% efficiency
  • Auxiliary circuits to protect the DC/DC and the load during short to ground
  • Output current adjustment trimmer
  • Power derating circuitry
  • Embedded PWM engine
  • CCSC
  • 8V to 27V supply voltage range
  • 6V to 23V output voltage range

Simplified Schematic Diagram

Schematic - Infineon Technologies TLD5099EP_SEPIC Evaluation Board

Infineon Power and Sensing Selection Guide

Infineon Technologies TLD5099EP_SEPIC Evaluation Board