RAA223183 1000V Off-line Flyback Regulator

Renesas

Description

RAA223183 1000V Off-line Flyback Regulator Datasheet The RAA223183 is an off-line Flyback regulator with a 1000V integrated MOSFET, designed for hig.
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Datasheet Specifications

Part number: RAA223183
Manufacturer: Renesas ↗
File Size: 2.45 MB
Datasheet: RAA223183-Renesas.pdf
Description: 1000V Off-line Flyback Regulator

Features

* a unique short-time heavy load operation mode, which delivers up to 15w output power for a programmed time. This feature allows the smart meter's AC/DC power supply to be designed at a regular power level without being over-designed for 2x power in the transmission mode, which greatly reduces system

Applications

* The IC has a dedicated CDRV pin that can drive an external MOSFET to control the bulk cap across the rectified DC bus, as shown in Figure 1. When the input voltage exceeds a certain value (> 400V rectified DC voltage), the MOSFET disconnects the bulk capacitor from the DC bus to avoid overvoltage d

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RAA223183 1000V Off-line Flyback Regulator Renesas

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