Renesas Electronics Corporation
Search

RTKA223021DE0000BU

Active

RAA223021 High Voltage Buck Converter Evaluation Board supports 85VAC to 265VAC Input and 12V 667mA Output

Order Now
RTKA223021DE0000BU User Manual

Overview

The RAA223021 evaluation board (RTKA223021DE0000BU) is a high voltage buck converter that demonstrates a low-cost high-performance non-isolated AC/DC converter. It operates from a universal input of 85VAC to 265VAC and has a 12V output capable of up to 667mA of load current. The board has built-in overcurrent, short-circuit, input brownout, and over-temperature protection, and is designed on a single-sided PCB with full-wave input rectification.

RTKA223021DE0000BU High Voltage Buck Converter Evaluation Board - Top
RTKA223021DE0000BU High Voltage Buck Converter Evaluation Board - Top
  • Universal input
  • Single-side PCB with low-cost external components
  • EMI compliance for EN 55022/CISPR 22
  • Standby power less than 20mW
  • No audible noise

Documentation

Featured Documentation
Type Title Date
Manual - Hardware
RTKA223021DE0000BU User Manual
PDF 551 KB
Datasheet
RAA223021 Datasheet
PDF 877 KB
Guide
RTKA223021DE0000BU Design Files
ZIP 548 KB
3 items

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Explore ECAD Models
Diagram of ECAD Models

Product Options

Applied Filters:

Support

Support Communities

Support Communities

Get quick technical support online from Renesas Engineering Community technical staff.
Get Support
Browse FAQs

FAQs

Browse our knowledge base of common questions and answers.
Browse FAQs
Submit a Ticket

Submit a Ticket

Need to ask a technical question or share confidential information?
Submit Ticket