MD1800 - High performance primary side regulator (PSR) offline switch power supply (SMPS) controller
MD180X is high performance primary sensing regulator (PSR) and monolithic switch power controller which is designed for small-power supply equipment with current mode control.
Built-in accurate CV/CC control circuit, eliminates optocoupler, TL431 and its related loop devices.
High integration design
MD1800 Features
* 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)
