Overview
The RAA223012 demonstration boards (RTKA223012DR0050BU and RTKA223012DR0060BU) are high-voltage buck or buck/boost converters that demonstrate low-cost, high-performance, non-isolated AC/DC conversion from a universal input of 85VAC to 265VAC to a 5V or -5V output, with output current up to 150mA. The board can be configured as a buck or buck/boost converter using a jumper (JP1) without changing the output polarity. The RTKA223012DR0050BU comes with an RAA223012 in an SO-8 package.
Features
- Universal input range
- Compact PCB with low-cost external components
- EMI compliance for EN 55022/CISPR 22
- Surge test compliance to IEC 61000-4-5 up to 1.5kV
- Standby power less than 10mW
- No audible noise
Sample & Buy
RTKA223012DR0050BU
Active| Pb (Lead) Free: | Yes |
| ECCN (US): | EAR99 |
| HTS (US): | 8473.30.1180 |
1u | $134.00Budgetary Price
Add-on Hardware
Additional boards that work with this platform. Some may be required for full functionality or to evaluate specific features.
RAA223012 High Voltage Buck or Buck/Boost Converter Demo Board, 85VAC to 265VAC Vin, 5V or -5V 150mA Output
RTKA223012DR0060BU Active
Demonstrates compact buck or buck‑boost AC/DC conversion using a small‑package solution. Designed to evaluate flexible, low‑power auxiliary supplies.
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