IC manufacturers Renesas

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Renesas RAA223011 | Demoboard RTKA223011DR0080BU

RAA223011 Primary-Side-Regulated Flyback Converter Demonstration Board

Overview

TopologyFlyback Converter
Input voltage85-265 V
Output 112 V / 0.4 A
IC revision1.01

Description

The RAA223011 demonstration board(RTKA223011DR0080BU) is an offline fly back converter; it is designed to demonstrate a low-cost high performance isolated AC/DC conversion from auniversal input of 85VAC to 265VAC directly to a 12V output with an output current up to 400mA.The board uses primary side regulation without using an optocoupler. It has built-in overcurrent,short-circuit, input brownout, and over-temperature protection, and it is designed on a two layer PCB.RTKA223011DR0080BU comes with a RAA223011 in a SOIC-8 package.

Features

  • Universal input
  • Primary side regulation
  • Low cost components
  • No audible noise

Typical applications

  • Home automation, IoT and sensors, Metering and industry control, Bias power
  • Home appliances

Products

Order Code Data­sheet Downloads Product series Samples
750319617SPEC
Flyback Transformer
Order Code Data­sheet
750319617SPEC
Samples
Order Code Data­sheet Downloads Product series Samples