12V AC-DC Power Supply Module | 3.5W Isolated Switching Converter | Low-Profile 13.5mm Design

This compact 12V 300mA converter board efficiently steps down 220V AC mains power to a stable, isolated 12V DC output. Its slim 13.5mm profile and 3.5W capacity make it an ideal, reliable power solution for space-constrained electronics requiring safe, low-voltage operation. Features and Benefits - Isolated Switch-Mode Design - Provides galvanic isolation for enhanced safety, protecting sensitive downstream circuits from mains voltage spikes and noise. - Compact 13.5mm Overall Height - Enables installation in exceptionally tight enclosures and projects where vertical space is at a premium. - Stable 12V DC, 300mA (3.5W) Output - Delivers consistent, regulated power suitable for powering microcontrollers, sensors, and small modules without voltage fluctuations. - Wide 220V AC Input Range - Compatible with standard mains voltage, ensuring reliable operation directly from a wall outlet without an external adapter. - Efficient Switching Topology - Generates less heat and offers better energy efficiency compared to traditional linear transformer-based power supplies. Applications - Low-Power Electronics Projects - Perfect for powering Arduino, Raspberry Pi Pico, or other microcontroller projects directly from a wall outlet. - LED Lighting Systems - Provides a stable 12V source for LED strips, panels, or signage installations requiring mains power conversion. - Security and Sensor Systems - Ideal for powering 12V CCTV cameras, motion sensors, or alarm system components in a compact housing. - DIY Audio/Amplifier Modules - Supplies clean, isolated power to preamp boards, small audio amplifiers, or other 12V hobbyist audio equipment.