tag:blogger.com,1999:blog-8200098102909041178.post7941448104781241627..comments2024-03-24T09:12:10.872-04:00Comments on Shane Colton: DRSSTC Δt3: Driver TestingShane Coltonhttp://www.blogger.com/profile/10603406287033587039noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-8200098102909041178.post-52947384769453563952015-08-08T01:12:52.694-04:002015-08-08T01:12:52.694-04:00Thanks for the feedback on this and my other DRSST...Thanks for the feedback on this and my other DRSSTC posts! Great to have somebody with so much experience building them along for the ride. Unfortunately I haven't really touched this project since I moved but hopefully I will get back to it soon and do some real tuning!Shane Coltonhttps://www.blogger.com/profile/10603406287033587039noreply@blogger.comtag:blogger.com,1999:blog-8200098102909041178.post-88470371076783920172015-06-03T06:42:47.416-04:002015-06-03T06:42:47.416-04:00You got good looking gate wave forms, but your cur...You got good looking gate wave forms, but your current wave forms tells me that your DRSSTC is far out of tune, the energy transfer takes way too long. Tune it dead on according to JavaTC and lower the frequency of the primary circuit step by step until you find the sweet spot. It is only within a few cm on the primary coil.Mads Barnkobhttp://www.kaizerpowerelectronics.dknoreply@blogger.comtag:blogger.com,1999:blog-8200098102909041178.post-44856323647853003302013-04-02T00:50:14.294-04:002013-04-02T00:50:14.294-04:00I've only used the IR2105 and the IR2184, whic...I've only used the IR2105 and the IR2184, which are for 10-20V gate drive. I think they are similar to the IR2302, at least in operating principle.<br /><br />They work well but may require more careful circuit deisgn and board layout to prevent ground loops and keep the logic side from seeing gate drive noise. You can always add opto-isolators to the inputs and have the equivalent of a gate drive optocoupler, too.Shane Coltonhttps://www.blogger.com/profile/10603406287033587039noreply@blogger.comtag:blogger.com,1999:blog-8200098102909041178.post-25974842430358081422013-04-01T18:34:03.802-04:002013-04-01T18:34:03.802-04:00hey man , just a random question
have you messed ...hey man , just a random question <br />have you messed around with gate drivers like IR2302 (works off 5v supply) , and used it with logic level mosfetss ?? <br />i am intrested in any information you have on this subject<br />thanks<br /><br />Anonymousnoreply@blogger.com