RAA223183 Description
RAA223183 1000V Off-line Flyback Regulator Datasheet 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...
RAA223183 Applications
- Flyback regulator with 1000V 9Ω MOSFET
- Single 400V bulk capacitor for single-phase input up to 460VAC
- Frequency doubling for heavy load operation (up to 15W in single-phase and 21W and above in 3-phase), with programmable duration (maximum time depends on therma
- Valley switching to reduce switching losses