300W 20A DC-DC Adjustable Buck Converter Module CC/CV
RS.1,200
Sale price
RS.1,200
Regular price
RS.
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300W 20A DC-DC Adjustable Buck Converter Module CC/CV
RS.1,200
Sale price
RS.1,200
Regular price
RS.
Product Overview
The 300W 20A DC-DC Adjustable Buck Converter Module CC/CV is a high-efficiency step-down power module with adjustable 1.2V–36V DC output, constant voltage, and constant current control. It is ideal for battery charging, laboratory power supplies, industrial automation, LED systems, robotics, and DIY electronics.
Description
The 300W 20A DC-DC Adjustable Buck Converter Module CC/CV is a high-performance switching regulator that efficiently converts a higher DC input voltage into a stable lower output voltage. Designed for demanding applications, it delivers up to 300W output power with constant voltage (CV) and constant current (CC) regulation for precise power control.
The module supports an input voltage range of 6V to 40V DC and provides an adjustable output voltage from 1.2V to 36V DC. Large aluminum heatsinks improve heat dissipation during high-current operation, while precision multi-turn potentiometers allow accurate voltage and current adjustment. This module is suitable for battery charging, LED power systems, industrial control, laboratory testing, and embedded electronics.
Key Features
- High-power 300W DC-DC buck converter
- Maximum output current up to 20A
- Adjustable output voltage from 1.2V to 36V DC
- Wide input voltage range of 6V to 40V DC
- Constant Voltage (CV) adjustment
- Constant Current (CC) adjustment
- High conversion efficiency up to 95%
- Dual aluminum heatsinks for improved cooling
- Precision multi-turn potentiometers
- Stable and reliable output regulation
- High-current screw terminal connections
- Suitable for industrial and DIY applications
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | DC-DC Adjustable Buck Converter |
| Converter Type | Step-Down (Buck) |
| Maximum Output Power | 300W |
| Input Voltage | 6V–40V DC |
| Output Voltage | 1.2V–36V DC (Adjustable) |
| Maximum Output Current | 20A |
| Recommended Continuous Current | Up to 15A with adequate cooling |
| Conversion Efficiency | Up to 95% |
| Output Regulation | Constant Voltage (CV) & Constant Current (CC) |
| Cooling | Dual Aluminum Heatsinks |
| Protection | Reverse Polarity Protection, Overcurrent Protection |
| Adjustment | Multi-turn Potentiometers |
Note: For continuous high-current operation, additional cooling such as a fan is recommended to maintain reliable performance.
Product Attributes
| Attribute | Value |
|---|---|
| Power Rating | 300W |
| Maximum Current | 20A |
| Converter Type | Buck |
| Adjustable Output | Yes |
| Constant Voltage | Yes |
| Constant Current | Yes |
| High Efficiency | Up to 95% |
| Dual Heatsinks | Yes |
| High Power | Yes |
| DIY Friendly | Yes |
Pin Details
| Terminal | Description |
|---|---|
| IN+ | Positive DC Input |
| IN− | Negative DC Input |
| OUT+ | Positive DC Output |
| OUT− | Negative DC Output |
Adjustment Controls
- CV Potentiometer: Adjusts the output voltage.
- CC Potentiometer: Adjusts the maximum output current.
Compatibility
Compatible with:
- Lead-Acid Battery Charging
- Lithium-Ion Battery Charging
- LiFePO4 Battery Charging
- Solar Power Systems
- LED Lighting Systems
- Industrial Control Equipment
- Laboratory Power Supplies
- Robotics Projects
- Embedded Electronics
- Automotive Applications
Applications
- Battery Chargers
- Adjustable Power Supplies
- Solar Energy Systems
- LED Drivers
- Robotics
- Industrial Automation
- Automotive Electronics
- Laboratory Equipment
- DIY Electronics
- Embedded Power Systems
Package Includes
- 1 × 300W 20A DC-DC Adjustable Buck Converter Module CC/CV
Buy in Pakistan
Buy the 300W 20A DC-DC Adjustable Buck Converter Module CC/CV from Chip.pk for reliable high-power DC voltage regulation. With adjustable output voltage, constant current and constant voltage control, and efficient step-down conversion, it is an excellent choice for battery charging, laboratory power supplies, solar systems, industrial automation, robotics, and DIY electronics. Chip.pk offers genuine electronic components, competitive pricing, secure packaging, and fast nationwide delivery across Pakistan.
Why Choose Chip.pk?
- Genuine quality electronic components
- Quality-tested before dispatch
- Competitive prices
- Fast nationwide delivery across Pakistan
- Secure packaging
- Reliable technical support
- Trusted supplier for electronics, robotics, and automation
- Excellent customer service and after-sales support
FAQs
1. What is the 300W 20A DC-DC Adjustable Buck Converter Module CC/CV?
The 300W 20A DC-DC Adjustable Buck Converter Module CC/CV is a high-power step-down voltage regulator that converts a higher DC input voltage into a stable, adjustable lower output voltage. It features Constant Voltage (CV) and Constant Current (CC) control for accurate power regulation.
2. What input voltage does this module support?
The module supports an input voltage range of 6V to 40V DC.
3. What is the adjustable output voltage range?
The output voltage can be adjusted from 1.2V to 36V DC, provided the input voltage is higher than the desired output voltage.
4. What is the maximum output power?
The module delivers up to 300W output power under suitable operating conditions with proper cooling.
5. What is the maximum output current?
The module supports up to 20A maximum output current. For continuous operation, a current of up to 15A with adequate cooling is recommended.
6. What is the difference between Constant Voltage (CV) and Constant Current (CC)?
- Constant Voltage (CV): Maintains a stable preset output voltage.
- Constant Current (CC): Limits the output current to a preset value, making it suitable for battery charging and current-sensitive loads.
7. Can this module be used for battery charging?
Yes. The module is suitable for charging lead-acid, lithium-ion, and LiFePO4 batteries when the charging voltage and current are correctly configured.
8. What are the common applications?
This module is commonly used for:
- Battery Chargers
- Adjustable Power Supplies
- Solar Power Systems
- LED Drivers
- Robotics Projects
- Industrial Automation
- Laboratory Equipment
- Automotive Electronics
- DIY Electronics
- Embedded Systems
9. Does the module include cooling?
Yes. It is equipped with dual aluminum heatsinks to improve heat dissipation. For high-power continuous operation, additional airflow or a cooling fan is recommended.
10. Is this module suitable for beginners?
Yes. It is suitable for beginners with basic electronics knowledge. Always adjust the output voltage and current before connecting sensitive electronic devices.
11. Where can I buy the 300W 20A DC-DC Adjustable Buck Converter Module CC/CV in Pakistan?
You can buy the 300W 20A DC-DC Adjustable Buck Converter Module CC/CV from Chip.pk with fast nationwide delivery, secure packaging, and reliable customer support.
12. Where can I buy the 300W 20A DC-DC Adjustable Buck Converter Module CC/CV in Lahore?
Customers in Lahore can order the 300W 20A DC-DC Adjustable Buck Converter Module CC/CV from Chip.pk with quick local delivery and dependable after-sales service.