Part MD1801
Description High performance primary side regulator (PSR) offline switch power supply (SMPS) controller
Manufacturer MIX-DESIGN
Size 1.05 MB
MIX-DESIGN
MD1801

Overview

  • Built-in 700V@MD1800; 810V@MD1801 power BJT.
  • PSR control, eliminates optocoupler and TL431
  • Accurate CV/CC control
  • Hysteresis over-temperature protection (OTP) circuit
  • Higher efficiency and meet Level 6 efficiency standards
  • Output voltage protection (OVP/UVP)
  • < 100 mW no-load consumption
  • Auto-Restart function
  • Ultra-low start-up current
  • Good EMC characteristic allows the simple EMC circuit