http://www.ti.com/general/docs/suppproductinfo.tsp?distId=26&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fpdf%2Fsnvu817″>View Datasheet

Texas Instruments LMR38020/LMR38020QEVM Evaluation Modules

Texas Instruments LMR38020/LMR38020QEVM Evaluation Modules evaluate LMR38020/LMR38020-Q1 synchronous buck converter designed to regulate wide input voltage range. These evaluation modules operate over a wide input voltage range of 6V to 80V to provide a regulated 5V output at 400kHz switching frequency. The output voltage has better than 1.5% setpoint accuracy and is adjustable using an external resistor divider.

Features

  • 4.5V to 80V input voltage range
  • Accurate 5V output
  • Up to 2A output current
  • Cycle-by-cycle overcurrent protection
  • Switching frequency 400kHz
  • Spread spectrum to reduce EMI

Board Layout

Mechanical Drawing - Texas Instruments LMR38020/LMR38020QEVM Evaluation Modules

Texas Instruments LMR38020/LMR38020QEVM Evaluation Modules