YS-U5S Switching Power Board Module 5V 3-150W AC DC PWM Power Supply

This switching power board module, model YS-U5S, provides a regulated 5V DC output from a standard AC mains input of 110-220V. Designed for hobbyists and engineers, it uses pulse width modulation (PWM) for efficient power conversion suitable for a range of electronic applications. The metal construction offers durability and heat dissipation, making it a practical choice for bench testing or integrated into equipment.

Features and Construction

This module combines a compact switching design with key performance specifications for reliable power delivery.

Material and Build

The module is built with a metal casing that provides mechanical strength and helps dissipate heat during operation. This construction supports continuous use within the specified power range.

Size and Practical Fit

Dimensions are not specified, but the board-level format allows for straightforward mounting in enclosures or on workbenches. It is designed for single-ended transistor connection.

Uses and Placement

The module is suited for a variety of low-voltage DC applications requiring a stable 5V supply.

Electronic Projects

Ideal for powering microcontrollers, sensors, and small circuits during development or in permanent installations.

Repair and Replacement

Can replace failed power supplies in equipment that requires a regulated 5V DC input, provided the load is within 3-150W.

Benefits and Buying Value

This module offers a cost-effective solution for generating a regulated low-voltage supply from mains power.

Reuse and Low Maintenance

With a metal casing and simple design, the module requires minimal maintenance beyond keeping it clean and well-ventilated.

Why Choose This Product

The YS-U5S provides a specific output voltage and power range with PWM efficiency, making it a clear choice for 5V applications needing a compact switched-mode power supply.