IR3801AMPBF Datasheet (PDF) Download
International Rectifier
IR3801AMPBF

Description

The IR3801A SupIRBuckTM is an easy-to-use, fully integrated and highly efficient DC/DC regulator.

Key Features

  • Wide Input Voltage Range 2.5V to 21V
  • Wide Output Voltage Range 0.6V to 12V
  • Continuous 9A Load Capability
  • 300kHz High Frequency Operation
  • Programmable Over-Current Protection
  • Hiccup Current Limit
  • Precision Reference Voltage (0.6V)
  • Programmable Soft-Start
  • Pre-Bias Start-up
  • Thermal Protection