DC-DC Buck Converter Step Down Charging Module 5V 3A

Unlock Stable Power with DC-DC Buck Converter 5V 3A

Power your projects with a reliable DC-DC Buck Converter 5V 3A that converts higher input voltages to a clean, regulated 5V output. Designed for hobbyists and professionals, this compact module is ideal for Arduino projects, IoT systems, robotics, and custom charging solutions.

Key Features

• Rated output: stable 5V at up to 3A continuous current
• High-efficiency LM2596-based switching regulator to reduce heat and energy loss
• Micro USB input and standard USB output for easy charging and powering of devices
• Multiple protections: over-current, short-circuit protection and thermal stability
• Compact, solderable PCB for easy mounting in enclosures and breadboards

Technical Specifications

• Model: DC-DC Buck Converter 5V 3A (LM2596 series)
• Output voltage: 5V fixed
• Maximum output current: 3A (recommended continuous current up to 3A with adequate cooling)
• Input voltage range: typical 7V to 35V (check the board markings for exact limits)
• Conversion type: step-down (buck) switching regulator
• Efficiency: high-efficiency switching, typically above 80% depending on load and input voltage
• Connections: micro USB input and screw terminals or header pins for output (depending on variant)
• Protection features: short-circuit and over-current protection; ensure proper heat dissipation for sustained 3A use

Compatibility and Typical Applications

• Charging module 5V 3A for Arduino boards and microcontroller projects
• Micro USB buck converter module for mobile power banks and USB-powered devices
• Powering sensors, modules, small motors, LED strips and embedded controllers
• Use in robotics, smart home devices, IoT systems and custom power supplies

Installation and Usage Tips

• Confirm the input voltage is within the module range before connecting the load
• Use proper wiring and connectors for 3A current to avoid voltage drops and heating
• Provide airflow or a heat sink if running near the 3A limit for extended periods
• Test output voltage with a multimeter before connecting sensitive electronics
• For Arduino charging, connect the module to the board’s 5V input or USB input as appropriate

Why Choose This DC-DC Converter in Pakistan

• Designed to handle local voltage fluctuations and provide a reliable 5V supply
• Cost-effective, high-efficiency solution for makers, students and engineers
• Widely compatible with common development boards and USB-powered gadgets
• Available online with convenient purchase options and local support

Order and Support

Buy the DC-DC Buck Converter Step Down Charging Module 5V 3A online in Pakistan and get a compact, efficient voltage regulator for your next project. If you need technical guidance, check the product manual or contact support for wiring and installation advice.

Note: Images are for illustration purposes only.