The RTKA211650DE0000BU evaluation board provides a quick and comprehensive platform for evaluating the high-performance features of the RAA211650 switching regulator. The board operates from a supply voltage of 4.5V to 60VDC with the capability of delivering continuous load of 5A.

The RAA211650 is an integrated 60V, 5A synchronous buck regulator with adjustable switching frequency from 200kHz up to 2.5MHz. It supports a wide input voltage range from 4.5V to 60V and adjustable output voltage. The RAA211650 is offered in a 28Ld QFN package.


  • Switch selectable EN or option to drive it by external signal
  • Internal and external compensation options
  • Internal and external RT options
  • Internal and external soft-start/soft-stop options
  • Frequency synchronization and spread spectrum options
  • Adjustable delay time options
  • Options to connect EBIAS to VOUT or drive by external source
  • Output voltage programmable with external feedback resistors
  • Options to use internal feedback resistors for 3.3V VOUT
  • Connectors and test points for easy probing and data acquisition


  • Industrial power supplies
  • 12V/48V industrial and computing PoL
  • ATM, vending and gaming machines
  • Robotics
  • Programmable logic controllers
  • After-market automotive


タイトル language 分類 形式 サイズ 日付
star RTKA211650DE0000BU Evaluation Board Manual マニュアル-開発ツール PDF 646 KB
RAA211650 Datasheet データシート PDF 3.32 MB


タイトル language 分類 形式 サイズ 日付
RTKA211650DE0000BU Design Files PCB設計ファイル ZIP 11.06 MB
RAA211650 Component Selection Calculator ソフトウェア/ツール-その他 XLSX 778 KB