DCDC_MP4575

MPS
  Wide 4.5V to 55V Input Voltage Range  
  90mΩ and 70mΩ Internal High-Side and
Low-Side Power MOSFETs
  Peak-Current-Mode Control
  Programmable Switching Frequency  
  Optional External Soft Start  
  Over-Current Protection (OCP) with Valley
Current Detection
  Supports External Synchronous Clock
  Over-Voltage Protection (OVP)
  Current Limit Decreases during Output
Short for Better Thermal Performance
  Power Good Indication
  Thermal Shutdown Protection
  Available in a TSSOP-20 EP Package