Step-up converter 3.7V/5-12VDC
| Category: | Electrical components |
|---|
Description
A simple DC-DC step-up voltage converter, suitable for powering projects from batteries. The module allows for 4 different outputs depending on how pads A and B are shorted:
| A | B | output |
| disconnected | disconnected | 5V |
| disconnected | short | 8V |
| short | disconnected | 9V |
| short | short | 12V |
The original configuration has both pads shorted, meaning 12V at the output.
Specifications:
Input voltage: 2.2 – 5V
Output voltage and current: 8V, 0.7A | 9V, 0.7A | 12V, 0.5A (at 5V input)
Dimensions: 22 x 11 mm