RAA223183
RAA223183 is 1000V Off-line Flyback Regulator manufactured by Renesas.
1000V Off-line Flyback Regulator
The RAA223183 is an off-line Flyback regulator with a 1000V integrated MOSFET, designed for high-reliability application of single-phase and 3-phase smart meter power supplies and other generally isolated power supplies. The RAA223183 can deliver up to 7W power from the single-phase and 11W from 3-phase universal inputs.
The RAA223183 operates in DCM with constant switching frequency at full load. The system is inherently stable with an easy feedback loop design while switching at constant frequency without interfering with the munication of the smart meter. At light load, the RAA223183 enters burst mode operation to reduce the IC...
