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


文档标题 language 类型 文档格式 文件大小 日期
star RTKA211650DE0000BU Evaluation Board Manual 手册 - 开发工具 PDF 646 KB
RAA211650 Datasheet 数据手册 PDF 3.32 MB


文档标题 language 类型 文档格式 文件大小 日期
RTKA211650DE0000BU Design Files PCB设计文档 ZIP 11.06 MB
RAA211650 Component Selection Calculator 软件和工具 - 其他 XLSX 778 KB