XL4016E1 DC-DC 10A 300W Step-Down Buck Module 7–40V to 1.25–36V
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Prices updated: 14 Oct 2026
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About this product
A 10 A step-down (buck) DC-DC converter module based on the XL4016E1 controller, listed at 300 W. It accepts a 7–40 V input and provides an output range of 1.25–36 V, suitable for powering motors, LED loads, and electronics from higher-voltage DC sources such as batteries or bench supplies.
Specifications
- Converter type
- Step-down (buck)
- Input voltage
- 7.0–40 V
- Output voltage
- 1.25–36 V
- Maximum current
- 10 A
- Power rating
- 300 W
- Controller
- XL4016E1
Frequently asked questions
Can a buck module raise the voltage above its input?
No. A buck converter only produces an output lower than its input. Keep the input above the output setting, within the 7–40 V input range.
Does it need cooling at high current?
Efficiency and temperature depend on load and airflow. For sustained high-current use, add a heatsink or a fan and avoid running the module without ventilation.
