Overview
Description
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.
Features
- 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
Applications
- Home appliances
- Home automation, IoT, and sensors
- Metering and industry control
- Bias power
Documentation
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|---|---|---|
| Type | Title | Date |
| Manual - Hardware | PDF 551 KB | |
| Guide | ZIP 548 KB | |
2 items
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Design & Development
Related Boards & Kits
Boards & Kits
RAA223021 High Voltage Flyback Converter Evaluation Board supports 85VAC to 265VAC Input and 12V 1A Output
The RAA223021 evaluation board (RTKA223021DE0010BU) is a high voltage flyback converter that is designed to demonstrate a low-cost high-performance isolated AC/DC converter. It operates from a universal input of 85VAC to 265VAC and has a 12V output capable of up to 1A of load current. The board... Read More
Product Options
| Part Number | Status | Stock | Budgetary Price (USD) | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|---|
| RTKA223021DE0000BU | Active | In Stock | 1u | $69 | Available | Yes | EAR99 | 8473.30.1180 |
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