Timeline for Boost converter IC layout fails with increased load
Current License: CC BY-SA 4.0
20 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 10, 2022 at 7:31 | history | edited | failsafe | CC BY-SA 4.0 |
added 610 characters in body
|
| Jan 3, 2022 at 13:30 | history | edited | Null♦ | CC BY-SA 4.0 |
don't use "edit" in the text since we can see the edit history
|
| Jan 1, 2022 at 5:00 | answer | added | bob_monsen | timeline score: 2 | |
| Jan 1, 2022 at 4:20 | history | edited | failsafe | CC BY-SA 4.0 |
added 7 characters in body
|
| Jan 1, 2022 at 4:00 | history | edited | failsafe | CC BY-SA 4.0 |
added 1240 characters in body
|
| S Jan 1, 2022 at 3:24 | vote | accept | failsafe | ||
| Jan 1, 2022 at 2:43 | answer | added | Barleyman | timeline score: 4 | |
| Dec 31, 2021 at 18:15 | answer | added | Kuba hasn't forgotten Monica | timeline score: 2 | |
| Dec 31, 2021 at 11:14 | history | edited | failsafe | CC BY-SA 4.0 |
added 202 characters in body
|
| Dec 31, 2021 at 9:57 | history | edited | ocrdu | CC BY-SA 4.0 |
edited body
|
| Dec 31, 2021 at 9:46 | history | edited | ocrdu | CC BY-SA 4.0 |
added 223 characters in body
|
| Dec 31, 2021 at 9:36 | review | Close votes | |||
| Jan 3, 2022 at 13:30 | |||||
| Dec 31, 2021 at 7:09 | answer | added | D.A.S. | timeline score: 1 | |
| Dec 31, 2021 at 5:04 | vote | accept | failsafe | ||
| S Jan 1, 2022 at 3:24 | |||||
| Dec 31, 2021 at 5:01 | comment | added | Barleyman | Ok, but as @MarkU says in his answer, this is not a power inductor, it's for filtering noise. Your inductor IS ferrite-core but please do look for something that says SMPS or DC-DC. | |
| Dec 31, 2021 at 4:54 | comment | added | failsafe | @Barleyman The 10uH is the substitute for the 6.8uH (sorry, the . might not be that readable I guess) inductor suggested by the datasheet (and it is an inductor, part number B78108E1103K000) | |
| Dec 31, 2021 at 4:42 | comment | added | Barleyman | Don't try to be cute with the GND, it should be a bus-bar that will crowbar anything with sparks if there's a need to do so. In some cases you want to consider your return currents e.g. sensitive analogue electronics but that's not the case here. From your results there's something wrong with the circuit, your 10uH "inductor" does not look like an inductor at all, it looks like a fat resistor. I could be wrong but that's what caught my eye right away. Where's your 68uH inductor? Is 10uH supposed to be 10uF cap and you used 68uF elcap as your 68uH inductor? | |
| Dec 31, 2021 at 4:40 | answer | added | MarkU | timeline score: 8 | |
| S Dec 31, 2021 at 4:18 | review | First questions | |||
| Dec 31, 2021 at 4:50 | |||||
| S Dec 31, 2021 at 4:18 | history | asked | failsafe | CC BY-SA 4.0 |