MP023 Datasheet (MPS) - Primary Side CC/CV Flyback Controller

MP023, Primary Side CC/CV Flyback Controller

The MP023 is an offline, primary-side controller that provides accurate, constant voltage and constant current regulation without the need of an optocoupler or secondary feedback circuit.

It uses an integrated 700V current source to achieve quick start-up.

The MP023's variable off-time control allow

MP023 Features

* include VCC undervoltage lockout (UVLO), overload protection (OLP), over-temperature protection (OTP), open loop protection (OCkP), and over-voltage protection (OVP). The MP023's variable switching frequency method provides a natural spectrum for shaping a smooth EMI signature, which is suitable for