RTKA223011DR0040BU

RAA223011 high voltage buck converter demonstration board is designed to demonstrate a low-cost high performance non-isolated AC/DC conversion from a universal input of 85VAC to 265VAC, to a 24V output with the output current up to 200mA. The board has built-in overcurrent, short-circuit, input brownout and overtemperature protection. It comes with a RAA223011 in a 5 Ld TSOT-23 package. Typical applications home appliances, home automation, IoT, sensors, metering, industry control and bias power.

• Universal input range
• Low cost external components
• Standby power less than 13mW
• No audible noise
• Output current of 200mA max (at 230VAC or higher)
• Efficiency of <gt/>74% at 100% load, 82% at 50% load
• No-load power of 11.3mW at 120VAC and 12.4mW at 230VAC
• Load regulation of -2.3%, load range 10% to 100%
• Operating temperature range from -45°C to 70°C
• Board dimension of 29mm x 52mm