DC-DC Step Down XL7015 High-Voltage (up-to 80V, Peak 0.8A) Adjustable Voltage Regulator Module Buck Converter

The XL7015 regulator is monolithic integrated circuit ideally suited for easy and convenient design of a step−down switching regulator (buck converter). It is capable of driving a 0.8 A load with excellent line and load regulation. This device is available in adjustable output version and it is internally compensated to minimize the number of external components to simplify the power supply design.

Specifications

• Module Properties: non-isolated step-down (BUCK) switching regulator
• Input voltage: DC 5 - 80V
• Output Voltage: Adjustable 5 - 20V DC (Input must 1V greater than output)
• Output Current: Rated 0.8A
• Conversion efficiency: Up to 85% (Output voltage higher, the higher the efficiency)
• Minimum dropdown voltage:1.0V
• Voltage regulation: 0.5%
• Switching Frequency: 150KHz
• Operating temperature: Industrial grade (-40 to +85°C) (output power 10W or less)
• Load regulation: 0.5%
• Size: 44mm x 16mm

How to set-up before use:

1. Make sure that the power input is not greater than input voltage writen in specification.
2. Set the multimeter to DC Voltage.
3. Gently turn the adjustment potentiometer to your expecting voltage.