63V Boost /Step up Configured Lm2577 Module with Heat sink

Input voltage range: 3.5V-35V ( must ensure that the set output voltage is higher than the input voltage )

Output voltage range: 5.0V-56V

Input maximum current: 3A

Input continuous working current: 2A (good ventilation and heat dissipation conditions, the ratio of output voltage to input voltage cannot be greater than 3)

Appearance size: length * width * height 4.3cm * 3.0cm * 1.2cm