Part ACT4060B
Description 18V/2A Step-Down DC/DC Converter
Manufacturer Active-Semi
Size 696.52 KB
Active-Semi
ACT4060B

Overview

ACT4060B is a monolithic synchronous buck regulator. The device integrates two 130mΩ MOSFETs, and provides 2A of continuous load current over a wide input voltage of 4.5V to 18V.

  • 2A Output Current
  • Wide 4.5V to 18V Operating Input Range
  • Synchronous Buck Topology
  • Integrated 130mΩ Power MOSFET Switches
  • Output Adjustable from 0.923V to 12V
  • Up to 96% Efficiency
  • Stable with Low ESR Ceramic Output Capacitors
  • Internal Soft Start
  • 1.5mA Low Standby Input Current
  • High Light Load Efficiency