Power ManagementSKU: B0301V10000153
Boardoza LNK3296G 12V AC-DC Converter Breakout Board
This board is a compact SMPS module designed using the LNK3296G switching power supply IC, providing a regulated 12V DC output from a 85-265 VAC input.
On the input side, a fuse and a varistor provide protection against overcurrent and surge voltage, while a bridge rectifier performs the AC–DC conversion. Operating with a flyback topology, the circuit delivers a stable, safe, and low-ripple 12V DC output through the use of fast recovery diodes, LC filtering, and a feedback regulation network. The power stage has been validated under a 70% continuous load to assess efficiency, thermal performance, and long-term operational stability.
1 / 2
Key Features
- Wide Input Voltage Range: 85–265VAC mains input
- Regulated Output Voltage: Stable 12V DC output
- Switching Regulator IC: Based on LNK3296G high-efficiency SMPS controller
- Input Protection: Integrated fuse and varistor for overcurrent and surge protection
- Low Output Ripple: LC output filtering for clean DC voltage
- High Efficiency: Low power loss and reduced heat generation
- Compact Design: Small form factor for space-constrained applications
- Reliable Operation: Designed for continuous and stable operation
- Wide Application Support: Suitable for microcontroller boards, relay modules, sensors, and 12V-powered devices
Technical Specifications
- Item
- B-LNK3296G-BRK
- Input Voltage
- 85–265VAC
- Functions
- Floating AC to DC Converter
- Output Current
- 360 mA
- Operating Temperature
- -40°C to +150 °C
- Board Dimensions
- 40mm x 60mm
Support
For technical questions, documentation and issue reports, use the GitHub repository or write to us directly.