Part MIC2145
Description High Efficiency 2.5W Boost Converter
Manufacturer Micrel Semiconductor
Size 451.39 KB
Micrel Semiconductor

MIC2145 Overview

Key Features

  • 2.4V to 16V input voltage
  • Output adjustable to 16V
  • Programmable peak current limit
  • Up to 450kHz switching frequency
  • 0.5µA shutdown current
  • 200µA quiescent current
  • Capable of 5V/ 500mA output with 3.3V input
  • Achieves over 85% efficiency
  • Implements low power BOOST, SEPIC, and FLYBACK topologies
  • MSOP-8 and 3mm×3mm MLF™-10L