XL4015 5A DC-DC Step Down converter Key Features:
- Module Type: Non-isolated buck module (BUCK)
- Input Voltage: 4-38V (Do not exceed 38V)
- Adjustable Output Voltage: 1.25-36V
- Maximum Output Current: 0-5A
- High Output Power: Up to 75W
- Efficient Operation: Conversion efficiency up to 96%
- Temperature Range: Operates between -40 ~ +85 degrees Celsius
- High Frequency Operation: 180KHz
- Load Regulation: S (I) ≤ 0.8%
- Voltage Regulation: S (u) ≤ 0.8%
- Safety Features: Short circuit protection (limit current 8A) and over-temperature protection
- Power Indicator: Yes
- Installation Ease: Comes with 2 3mm screws for easy mounting
- Wiring Method: Welding (V-IN for input, V-OUT for output)
The XL4015 DC-DC step down converter delivers reliable voltage regulation for demanding electronics projects. This buck converter module handles input voltages from 4V to 38V and provides adjustable output from 1.25V to 36V, making it suitable for battery charging applications, automotive projects, and laboratory power supplies.
With a maximum output current of 5A and 75W power capacity, this converter module maintains 96% conversion efficiency across its operating range. The 180KHz switching frequency ensures minimal electromagnetic interference while the integrated heat sink dissipates thermal energy during high-load operation.
Built-in protection circuits safeguard connected devices with 8A current limiting and automatic over-temperature shutdown. The compact 54 x 23 x 15mm footprint includes mounting holes for secure installation in enclosures or onto circuit boards. Load regulation of 0.8% and voltage regulation of 0.8% maintain stable output under varying conditions.
The module operates reliably across industrial temperature ranges from -40°C to +85°C, suitable for outdoor installations, vehicle applications, and equipment operating in extreme environments. The onboard LED power indicator provides instant visual confirmation of operation status.
Applications: Ideal for a variety of buck applications including batteries, power transformers, DIY adjustable power supplies, vehicle power supplies, industrial equipment voltage reduction, and more.
Physical Dimensions:
- Size: 54 x 23 x 15mm
Package Contents:
- 1x XL4015 Module
- 1x Heat sink
