MT3608 problems

Author	Message
OA47 Guru Joined: 11/04/2012 Location: Australia Posts: 1051	Posted: 10:19pm 08 May 2019         Quote   btw: use a boost converter based on the LM2577 or similar in a TO-220 sized package; those little grain-of-wheat devices like the MT-3608 are a bit of a joke. I did purchase some of those modules but found I couldn't boost the voltage. Here is a rough schematic of my cct. OA47