FTM Board Club
RAA223021 High Voltage Flyback Converter Evaluation Board

The RAA223021 evaluation board (RTKA223021DE0010BU) is a high voltage flyback converter that is designed to demonstrate a low-cost high performance isolated AC/DC conversion from a universal input of 85VAC to 265VAC, to a 12V output with the output current up to 1A.

Request the RTKA223021DE0000BU high-voltage buck converter evaluation board

The board has a built-in overcurrent, short-circuit, input brownout and over-temperature protections, and is designed on a double side Printed Circuit Board (PCB) with a full-wave input rectification. It is pre-compliant with the conducted EMI requirements by EN55022/CISPR 22. The RTKA223021DE0010BU uses the RAA223021 SOIC-7 packaged IC.

  • Universal input
  • EMI compliance for EN55022/CISPR22
  • Standby power less than 50mW
  • No audible noise