Timeline for How to protect a P-channel MOSFET when driving a motor?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| Oct 4, 2014 at 14:03 | comment | added | nekomatic | I've now sacrificed a few under-rated fuses in order to test this solution and the MOSFETs are still good, so I feel justified in accepting this answer. Thanks! | |
| Oct 4, 2014 at 14:02 | vote | accept | nekomatic | ||
| Sep 4, 2014 at 14:00 | history | edited | Olin Lathrop | CC BY-SA 3.0 |
added 554 characters in body
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| Sep 4, 2014 at 13:55 | comment | added | Olin Lathrop | @neko: If this is only ever to be used powered from a lab supply or straight 12 V lead-acid battery where there will be no large spikes on the power, then your circuit is fine. Don't ever power it from car 12 V when the car is running, though. | |
| Sep 4, 2014 at 13:27 | comment | added | nekomatic | Thanks - I omitted to mention that this is on the bench, not in a vehicle. I've edited my question. | |
| Sep 4, 2014 at 13:04 | history | answered | Olin Lathrop | CC BY-SA 3.0 |