DC to DC Power Module (Step up) Input 3.5V~10V Output 12V 1.25A New Version*

This is a new version dc to dc step up inverter with high efficiency LM2577 switching IC. It steps up low voltage sources like a 3.5V Lithium battery to 12V and output at 1.25A without a heat sink. Or it can serve as a voltage regulator for solar panels, where output voltage is always fluctuating.

Specification:
Input: 3.5V~10V DC
Type: Common ground and switching
Output: 12V DC
Power: 15 Watt max
Current: 1.25A
Size: 40mm *15mm