DFRobot 7-24V to 5V/4A DC-DC Buck Converter Module

The DFRobot 7-24V to 5V/4A DC-DC Buck Converter Module is a compact 20W power supply that accepts a wide input range of 7V to 24V DC and delivers a stable 5V output at up to 4A.

Overview

Designed for powering a variety of electronic projects and devices that require a reliable 5V rail, the module converts a 7V to 24V DC input into a 5V DC output. With a typical efficiency of 90%, it minimises power loss and heat generation. Its internal design includes durable ceramic chip capacitors of large capacity on the ports and a substantial inductor, which together support stable operation under substantial load.

Key Features

• Six on-board output ports for connecting multiple devices simultaneously
• Input voltage range of 7V to 24V DC
• Output of 5V DC at up to 4A (maximum)
• Maximum power of 20W
• Typical efficiency of 90%
• Large inductor and ceramic chip capacitors

Applications

The module suits prototyping, robotics, and interactive installations. It can power large current servos, programmable RGB LED strips, and multiple sensors and microcontrollers within complex setups. Its stable output is suited to sensitive electronics, including servos in robotic arms or mechanical rigs, and to long runs of addressable LED strips where voltage drop can be an issue, providing a 5V source directly at the point of use.

Dimensions and Weight

The module measures 33 mm (W) x 43 mm (H) x 15 mm (D) and weighs 6 grams.

Choose the DFRobot 7-24V to 5V/4A DC-DC Buck Converter Module when you need a compact 5V power supply for hobbyist and prototyping projects that draw up to 4A from a 7V to 24V DC source.