Mini Dc Step Converter

Mini Dc Step Converter Input voltage: DC 2.5V-Vout
Fixed Output voltage: 12V
Can set the DC 5V/8V/9V output
Output capacity:
input 3.7V battery, output 5V 1A, 8V 0.5A, 9V 0.45A, 12V 0.3A
Input 5V, output 8V 0.7A, 9V 0.7A, 12V 0.5A

front side of the PCB can be seen with the words A and B. The output voltage can be change
by using the soldering iron to switch the pad on and off. In the table below, 0 means that the pad is
disconnected and 1 means that the pad is connect.

Dc to Dc Step up Converter:

1.Input voltage: DC 2.5V-Vout
2.Fixed Output voltage: 12V
Can set the DC 5V/8V/9V output en.wikipedia.org

Output capacity:

input 3.7V battery, output 5V 1A, 8V 0.5A, 9V 0.45A, 12V 0.3A
Input 5V, output 8V 0.7A, 9V 0.7A, 12V 0.5A