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XL4015 DC-DC Step-Down 4-38V 5A buck converter 1.25-36V
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Description
XL4015 DC-DC Step-Down 4-38V 5A buck converter 1.25-36V
This DC step-down buck converter module is an efficient and reliable solution for reducing voltage in a wide range of electronic projects-ideal for Arduino, ESP32, ESP8266, and Raspberry Pi. Thanks to a wide input voltage range of 4V to 38V and a precisely adjustable output voltage of 1.25V to 36V, the module delivers output current up to 5A. This enables stable operation under heavy loads with output power up to 75W. High efficiency of up to 96% and an operating frequency of 180 KHz ensure efficient operation in power systems and prototyping circuits.
The module has built-in short-circuit protection with current limiting to 8A and automatic output shutdown in case of overheating, which significantly improves safety in use. Pay close attention to correct power polarity when connecting to avoid damaging the converter. Before connecting the target device to the output, make sure the output voltage is set correctly.
Key technical specifications
- Type: Step-down buck converter
- Input voltage: 4V - 38V
- Output voltage: 1.25V - 36V (adjustable)
- Output current: 0A - 5A
- Output power: 75W
- Efficiency: up to 96%
- Operating frequency: 180 KHz
- Short-circuit protection: Yes (limiting to 8A)
- Reverse polarity protection: No
- Overheat protection: Yes, automatic output shutdown
- Operating temperature: from -40°C to +85°C
- Dimensions: 54mm x 23mm x 15mm
Example applications
- Powering microcontroller circuits and IoT modules (Arduino, ESP32, ESP8266, Raspberry Pi)
- Voltage reduction in power systems based on batteries and alternative energy sources
- Building adjustable bench power supplies and test modules
- Powering LED lighting that requires stable DC voltage
- Powering DC motors in robotics and home automation projects
Benefits
- High current capability up to 5A, suitable for demanding electronic circuits
- Wide output voltage adjustment range tailored to your project needs
- High energy efficiency up to 96%, minimizing heat losses during operation
- Built-in thermal and short-circuit protections safeguarding connected components
- Compact dimensions for easy mounting in tight project enclosures
Shipping costs
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