Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Why do you need an opto at all in your LED driver? There aren't any high voltages that justify one. If the bottom of R8 is taken to ground instead of to the 12V rail the opto can be omitted and the circuit can be simplified considerably.
you mean make it a boost converter instead of buckboost?
...not possible as some of the loads that may be attached are less voltage than the vin that they may be used with.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
