Adjustable XL4015 CC/CV Power Converter: Ideal for Solar, Batteries, and LEDs
This versatile XL-4015 CC/CV Buck Converter is a high-efficiency step-down power supply, perfect for a wide range of applications. Featuring both Constant Current (CC) and Constant Voltage (CV) modes, this module provides precise control for charging lithium batteries, powering LEDs, and regulating power from solar panels or wind turbines. With adjustable current limiting and short-circuit protection, the XL4015 ensures safe and reliable operation. Use it as a dedicated lithium battery charger with float voltage and charge current settings, or as a powerful LED driver. Indicator LEDs clearly display CC or CV mode. Explore the flexibility and robust performance of the XL4015 Buck Converter for your next project.
Pin Description of XL4015 Power module Board
| Pin Name | Description |
| IN+ | Positive input (Unregulated or Regulated) |
| IN- | Negative input (Ground) |
| OUT+ | Positive Output (Regulated) |
| OUT- | Negative Output (Ground) |
Features and Specifications
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Specification of XL4015 5A DC To DC CC CV Lithium Battery Step Down Charging Board Module:
- Model: XL4015 E1
- Input voltage Range: 4-38V
- Output voltage Range: 1.25-36V continuously adjustable
- Output current: adjustable, up to 5A
- Output power: up to 75W
- Working temperature: -40 ~ +85 degrees
- Working frequency: 180KHz
- Conversion efficiency: up to 96%
- Length (mm): 50
- Width (mm): 26
- Height (mm): 12
- Weight (gm): 33
Feature of XL4015 E1 Step-Down Buck Charging Board DC 0.8-30V to 5-32V 5A:
- XL4015 Buck Converter: High-efficiency step-down voltage regulation.
- CC/CV Modes: Constant Current and Constant Voltage operation for versatile use.
- Adjustable Current Limiting: Protects against overcurrent and short circuits.
- Lithium Battery Charger: Ideal for charging various lithium-ion batteries.
- LED Driver Module: Powers high-power LEDs with precise current control.
- Solar Panel & Wind Turbine Compatible: Regulates power for renewable energy applications.
- Indicator LEDs: Displays CC or CV mode for easy monitoring.
- Short-Circuit Protection: Prevents damage from output shorts.
- Adjustable Output Voltage and Current: Provides flexibility for diverse projects.
- Float Voltage Control: Optimizes lithium battery charging.
- Short circuit protection: Yes (limited current 8A)
- Over-temperature protection: Yes (automatically turn off the output after over-temperature)
- Input reverse connection protection: None, (If necessary, please input a large current diode in the input string)
- Installation method: 4 3mm silk
- Wiring method: terminal block or soldering terminal,
- V-IN is input.
High-Power DC-DC Buck Converter for Battery Charging, LED Driving, and More
This adjustable DC-DC step-down module offers efficient and reliable voltage conversion for a wide range of applications. Based on the XL4015E1 chip, it supports a high output current of 5A, making it ideal for demanding projects.
Key Applications:
- Lithium-ion Battery Charging: Safely and efficiently charge your Li-ion batteries with adjustable constant current (CC) settings.
- High-Power LED Driver: Drive high-power LEDs with precise current regulation, ensuring optimal performance and longevity.
- DIY Adjustable Power Supply: Create a customized power supply for your electronics projects with adjustable output voltage and current.
- Automotive Power Conversion: Step down the 24V car power supply to lower voltages for powering various devices.
- Industrial Equipment: Provide stable and regulated power for industrial equipment operating at different voltage levels.
- Versatile Voltage Conversion: Convert various input voltages to lower output voltages, such as:
- 12V to 3.3V
- 12V to 5V
- 24V to 5V
- 24V to 12V
- 36V to 24V
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