Minimal StepDown regulator.

Special features:
Using imported high efficiency conversion chips.
Imported Panasonic potentiometer.
Super small in size, only 22x17 mm in dimension, and 2 g in weight.

Mini size 4.5-28 V Input, 0.8-20 V Output Step-down Voltage Regulator

Input voltage: 4.5 V-28 V
Output voltage:0.8 V-20 V adjustable
Output current: 3 A (max)
Efficiency: Max 96 %
Output ripple: <30 mV
Dimension: 22x17x4 mm
Weight: 2 g

This device is specially introduced to those experienced DIYers, basic electronic knowledge and DIY/welding skills are required, we are not responsible for damages due to lack of welding skills or wrong wirings etc.

Check the output voltage and adjust the virable resistor to adjust the voltage if needed before connect to your device.