XL6009 DC-DC step up module, better than LM2577, with adjustable booster power supply module, Output Max Current 4A   This module is a non-isolated step-up (boost) voltage converter featuring adjustable output voltage and high efficiency. Description: XTW6009 is a 4 a switch current high-performance step-up (BOOST) module. The XL6009E1 module USES the second generation of Read more about XL6009 DC-DC step up module, better than LM2577, with adjustable booster power supply module, Output Max Current 4A[…]