Timeline for MOSFET 24V high-side switch
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Aug 2, 2020 at 12:24 | comment | added | boileau | So I added the pull down resistor and reversed R6 and R7 from my original circuit and then discovered that Q2 was placed backwards. With those changes the circuit works as expected. Thanks for the help. | |
| Aug 2, 2020 at 9:58 | comment | added | boileau | Thanks. So the main issue was the lack of pull-down resistor at Q2, right? Regarding resistor sizes, I was under the impression that large resistances will cause the MOSFET to switch slower. Although if it's a matter of a few ms, that's not an issue for my purposes. | |
| Aug 2, 2020 at 4:02 | history | edited | user105652 | CC BY-SA 4.0 |
Added comments to schematic
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| Aug 2, 2020 at 3:18 | history | edited | user105652 | CC BY-SA 4.0 |
Added schematic.
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| Aug 2, 2020 at 3:01 | history | edited | user105652 | CC BY-SA 4.0 |
Added to paragraph 2.
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| Aug 2, 2020 at 1:06 | history | answered | user105652 | CC BY-SA 4.0 |