DROKxae; DC/DC Synchronous Boost Buck Converter Constant Voltage/Current DC 4-32V to 0.8-32V Adjustable Volt Power Supply Module

Working temperature: -40 to +85  °c
Operating Frequency: 200 KHz
Conversion efficiency: up to 98%
Overcurrent protection: Yes
Short-circuit protection: Yes (10A fuse) double circuit protection
Over-temperature protection: Yes, automatic reduces the output voltage if over temperature
Input Reverse Polarity Protection: No, (if necessary , please connect diode with input in series )
Installation: 4pcs 3mm screws
Wiring: free soldering wire terminal output (V-IN : input, V-OUT: output)
Dimension: 60x51x20mm

Applications:
This module can be applied to relatively large fluctuations in the input voltage, and regulated output requires

relatively stable areas. Such as:
1, DIY a power supply
2, Power supply for electronic device, please set the output value according to your system.
3, As regulated power supply, pwer for your laptop, PDA or a variety of digital products supply.
4, DIY a laptop mobile power supply.
5, Solar panels regulator.
6, Charging the battery, lithium batteries ect.
7, Driving high-power LED lights.

Instructions:
Output current adjustment methods:
1. to adjust CV potentiometer, according to your battery or LED to set the output value you needed.
2. to adjust CC potentiometer counterclockwise about 30 laps, the output current is set to minimum, connect the LED,then adjust CC potentiometer to the current you needed. (Please adjust the converter after the battery have already been discharged when charging. )Please do not use the short-circuit way to adjust current.

Package include:
1x Boost Buck Converter