DC-DC Step Down Buck Converter with Dual USB Output 5V 3A

DC-DC Step Down Buck Converter with Dual USB Output

Power your projects efficiently with this compact DC-DC Step Down Buck Converter featuring dual USB output ports. Whether you're building a custom power supply, a solar charging station, or an embedded system, this module converts higher DC voltages down to a stable 5V USB output — perfect for powering microcontrollers, sensors, and USB devices.

Key Features

• Dual USB Output — Charge or power two USB devices simultaneously
• Wide Input Voltage Range — Accepts 7V to 40V DC input
• Stable 5V Output — Regulated output ideal for Arduino, Raspberry Pi, and other 5V devices
• High Efficiency — Based on LM2596 step-down regulator IC for reliable performance
• Screw Terminal Input — Easy wire connection via blue screw terminal block
• Compact PCB Design — Small form factor fits easily into enclosures and project boxes

Specifications

• Input Voltage: 7V – 40V DC
• Output Voltage: 5V DC (fixed)
• Output Current: Up to 3A
• Output Connector: Dual USB Type-A
• Regulator IC: LM2596

Applications

Ideal for DIY electronics, robotics, solar power systems, Arduino/Raspberry Pi projects, and custom USB charging stations.