DC-DC Adjustable Buck Converter CC CV Power Supply Module
DC-DC Adjustable Buck Converter CC CV Power Supply Module
Product Overview
Efficiently regulate DC voltage and current with this adjustable DC-DC Buck Converter Module featuring Constant Voltage (CV) and Constant Current (CC) control. Ideal for battery charging, LED drivers, Arduino, robotics, solar systems, and DIY electronics projects.
Description
The DC-DC Adjustable Buck Converter CC/CV Power Supply Module is a high-efficiency step-down voltage regulator designed to provide stable and adjustable output voltage and current. With independent Constant Voltage (CV) and Constant Current (CC) adjustment, it is an excellent solution for powering electronic circuits, charging batteries, driving LEDs, and laboratory power applications.
Using advanced switching regulator technology, the module efficiently converts a higher DC input voltage into a lower adjustable output voltage while minimizing heat generation and power loss. The onboard potentiometers allow precise adjustment of both output voltage and current limits, making it suitable for sensitive electronics and battery charging applications.
Its compact design, high conversion efficiency, and integrated heatsinks make it a dependable choice for engineers, hobbyists, students, and professionals working on Arduino, ESP32, Raspberry Pi, industrial automation, robotics, renewable energy, and embedded electronics.
Whether you're building a bench power supply, charging lithium batteries, powering LED strips, or developing automation equipment, this buck converter delivers reliable and efficient performance.
Applications
- Adjustable DC Power Supply
- Battery Charging
- Lithium Battery Charger
- Arduino Projects
- ESP32 Projects
- Raspberry Pi Power Supply
- LED Driver Circuits
- Robotics
- Industrial Automation
- Solar Energy Systems
- DIY Electronics
- Laboratory Bench Power Supply
- Embedded Systems
- Educational Projects
Key Features
- Adjustable Output Voltage
- Adjustable Output Current (CC/CV)
- High-Efficiency Buck Conversion
- Constant Voltage & Constant Current Modes
- Large Inductor for Stable Output
- Aluminum Heatsinks for Improved Cooling
- Compact PCB Design
- Easy Voltage and Current Adjustment
- Reliable Performance
- Suitable for Battery Charging Applications
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | DC-DC Buck Converter Module |
| Converter Type | Step-Down (Buck) |
| Output Mode | Constant Voltage (CV) & Constant Current (CC) |
| Voltage Adjustment | Adjustable |
| Current Adjustment | Adjustable |
| Cooling | Dual Aluminum Heatsinks |
| Input Connection | Screw Terminal |
| Output Connection | Screw Terminal |
Package Includes
1 Ã DC-DC Adjustable Buck Converter CC/CV Power Supply Module
Datasheet Summary
- DC-DC Buck Converter
- Constant Voltage (CV)
- Constant Current (CC)
- Adjustable Output
- Large Toroidal Inductor
- Dual Heatsinks
- Screw Terminal Connections
How It Works
The module accepts a higher DC input voltage and efficiently converts it to a lower adjustable DC output using a switching buck regulator. The voltage adjustment potentiometer sets the desired output voltage, while the current adjustment potentiometer limits the maximum output current. During normal operation, the module maintains the selected output voltage (CV mode). If the load attempts to draw more current than the preset limit, it automatically switches to constant current (CC) mode to protect the load and power source.