LM2577S DC-DC Adjustable Step-up Power Supply Module
$ 6.99
DescriptionYou just need to set up output voltage, then no matter the waving of input voltage, it would automatically step up to keep output voltage stable.Features- LM2577S non-isolated boost module. - Input Voltage: DC 3-34V. - Output Voltage: DC 4-35V (continuously adjustable). - Input Current: 3A (max.). - Output Current: 2.5A (max.). - Operating Temperature: -40 - +85 C. - Size: Approx. 4.2 * 2 * 1.2 cm.