Part LTC3458L
Description 1.5MHz Synchronous Step-Up DC/DC Converter
Manufacturer Linear Technology
Size 376.04 KB
Linear Technology
LTC3458L

Overview

  • High Efficiency: Up to 95%
  • Inrush Current Limiting and Output Disconnect
  • Programmable Output Voltages up to 6V
  • 1.5V to 6V Input Range
  • Programmable/Synchronizable Fixed Frequency Operation up to 1.5MHz
  • Programmable Automatic Burst Mode® Operation
  • Current Mode Control with Programmable Soft-Start Period and Peak Current Limit
  • 0.2Ω N-Channel and 0.3Ω P-Channel Switches
  • Ultralow Quiescent Currents: 12μA Sleep, <1μA in Shutdown
  • 12-Pin 4mm × 3mm Thermally Enhanced DFN Package U