Timeline for Boost converter MOSFET shorting
Current License: CC BY-SA 4.0
13 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 19, 2021 at 17:54 | vote | accept | tehwalrush | ||
| Apr 17, 2021 at 21:45 | comment | added | winny | You can’t troubleshoot a switch mode converter without an oscilloscope. | |
| Apr 17, 2021 at 20:08 | comment | added | tehwalrush | Ratio is 1:6, with the feedback coil having less turns | |
| Apr 17, 2021 at 20:07 | comment | added | Math Keeps Me Busy | If the coils "looks like a coil around the original inductor", then the coils will have a coupling factor close to 1. Do you know the turns ratio? | |
| Apr 17, 2021 at 19:58 | history | edited | tehwalrush | CC BY-SA 4.0 |
added 214 characters in body
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| Apr 17, 2021 at 19:47 | answer | added | Math Keeps Me Busy | timeline score: 2 | |
| Apr 17, 2021 at 19:46 | comment | added | Unimportant | @tehwalrush You don't need a function generator, you need a oscilloscope. Without one it's hard to tell what exactly is happening. Possibilities are exceeding gate voltage and excessive power dissipation in the device. | |
| Apr 17, 2021 at 19:39 | review | First posts | |||
| Apr 17, 2021 at 20:03 | |||||
| Apr 17, 2021 at 19:36 | comment | added | tehwalrush | winny - is there a way I could do so without purchasing a function generator? Again, I am limited in the data I can provide | |
| Apr 17, 2021 at 19:33 | comment | added | tehwalrush | Math Keeps Me Busy - thank you for pointing that out, and my apologies. Still learning :) | |
| Apr 17, 2021 at 19:29 | comment | added | Math Keeps Me Busy | If you actually used a IXFB110N60P3, then the symbol you are using in your schematic is incorrect. The symbol in your schematic is for an NPN BJT. | |
| Apr 17, 2021 at 19:24 | comment | added | winny | Welcome to EE.SE! Show Vce and Vge waveforms. | |
| Apr 17, 2021 at 19:22 | history | asked | tehwalrush | CC BY-SA 4.0 |