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Specifications:
Input Voltage Range: 4V - 38V DC (Do not exceed 38V)
Output Voltage Range: 1.25V - 36V DC (adjustable)
Output Current: 0-5A (Recommended max: 4.5A)
Output Power: 75W max
Working Temperature: -40°C to +85°C
Working Frequency: 180KHz
Efficiency: Up to 96%
Short Circuit Protection: Yes (8A current limit)
Overheat Protection: Yes
Input Reverse Polarity Protection: No (Use a high-current diode if needed)
Dimensions: 54mm x 23mm x 18mm
Package:
1 x XL4015 DC-DC Step Down Adjustable Power Supply Module (5A Max)
Description:
The XL4015 DC-DC Step Down module is a high-power, high-efficiency adjustable voltage regulator capable of stepping down DC voltage from 4V-38V to an adjustable 1.25V-36V. With a maximum output current of 5A (recommended 4.5A), this module is ideal for power supply projects requiring stable voltage conversion. It includes built-in short-circuit protection (up to 8A) and overheat protection for enhanced safety. This compact and efficient module is perfect for battery charging, LED drivers, and various electronics applications.
FAQ:
What is the maximum input voltage?
The module supports up to 38V DC input. Do not exceed this limit to prevent damage.
Can I use this for battery charging?
Yes, but you should ensure proper voltage and current settings for your specific battery type.
Does it have built-in reverse polarity protection?
No, you need to add a high-current diode in series at the input if protection is required.
What is the maximum output current?
The module can provide up to 5A, but it is recommended to use it at a maximum of 4.5A for safe operation.
Does it have a cooling mechanism?
It has an overheat protection feature, but for continuous high-power use, an external heatsink may be needed.
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