Description
The XL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module, capable of driving a 5A load with high efficiency, low ripple, and excellent line and load regulation. This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module, capable of driving a 5A load with high efficiency, low ripple, and excellent line and load regulation. The DC/DC buck module has applications where the input voltage is higher than the output voltage, such as battery, power transformer, DIY adjustable regulated power supply, LCD Monitor and LCD TV portable instrument power supply telecom/networking equipment, 24V vehicle notebook power supply, industrial equipment buck.
Technical Specification:
- Input voltage range: 4V~38V
- Output voltage range: 1.25-36VDC adjustable
- Output current: 0-5A
- Output power: 75W 5
- Operating frequency: 180KHz
- Efficiency: 96%(max)
- Short circuit protection: yes(limit current 8A).
- Over temperature protection
- Size: 54mm*23mm*18mm (L*W*H)
Features:
- High efficiency up to 96%
- The built-in thermal shutdown function
- Built-in current limit function
- In-Built output short protection function
- Input reverse polarity protection: None (if required, the high current diode in series with the input)
Applications:
- Can be used as step-down module
- Can be used as battery charger
- Can be used as a LED constant current driver module