RAA223181 - 900V Off-Line Flyback Regulator

Product Overview

Renesas

Part number	RAA223181
Manufacturer	Renesas
File Size	2.29 MB
Description	900V Off-Line Flyback Regulator
Datasheet	RAA223181 Datasheet
Additional preview pages of the RAA223181 datasheet.

a unique short-time heavy load operation mode, which delivers up to 12W output power for a programmed time period. This allows the smart meter power supply to be designed at regular power level without being over-designed for 2x power in the transmission mode, which greatly reduces system cost. RAA223181 also has a cost-saving feature for the input voltage higher than 265VAC, where usually two stacked 400v electrolytic capacitors are required after the bridge rectifier. RAA223181 uses only one 4.

Other Datasheets by Renesas

Published: Feb 9, 2025 |