Dvd Universal SMPS Board +5v/+12v/-12v Power Supply Circuit Board

Dual Voltage Output: Delivers stable, simultaneous +5V and +12V rails to power both digital microcontrollers and mechanical drive motors.

High Efficiency: Optimized circuit conversion minimizes heat generation and ensures consistent performance under sustained loads.

Universal Utility: Ideal replacement board for home theater DVD/Blu-ray players, hard drive enclosures, and multi-rail DIY projects.

Comprehensive Protection: Built-in safeguards against short circuits, overcurrent, overvoltage, and thermal overloads.

Compact Footprint: Lightweight, open-frame design engineered for easy embedding into standard device chassis and custom enclosures.

Low Noise Operation: Clean power filtering reduces electrical ripple, protecting sensitive laser pick-ups and audio/video decoders.

Plug-and-Play Wiring: Clearly labeled terminal pads or pin connectors make installation straightforward for quick servicing.

Input Voltage Range: 100V–240V AC (50/60Hz)

Output Channel 1: 5V DC (Logic / Control Circuitry)

Output Channel 2: 12V DC (Motors / Laser Mechanisms)

Maximum Combined Power: Varies by model (typically 15W–30W)

Board Type: Open-frame internal switch-mode power supply (SMPS)

Cooling Mode: Natural air convection cooling

Efficiency Rating: Greater than 82%

Dimensions: Approximately 68mm × 40mm × 22mm (varies by exact layout)

Protection Mode: Automatic recovery and shutdown defense upon fault detection