| ??? 01/29/10 23:06 Read: times |
#172790 - of course not Responding to: ???'s previous message |
Does the LM2574-5 provide any sort of AC voltage protection?
of course not, you do that with a series diode. There are means of protecting against the voltages you mention, they all boil down to a series resistor, a diode and a SCR/zener and a transient suppressor (diodes are SLOW) that will blow a fuse. Erik |
| Topic | Author | Date |
| LM2574-5 AC voltage protection | 01/01/70 00:00 | |
| of course not | 01/01/70 00:00 | |
| no AC protection | 01/01/70 00:00 | |
| Thank you both | 01/01/70 00:00 | |
| fire brigade | 01/01/70 00:00 | |
| suggestions? | 01/01/70 00:00 | |
| something like this | 01/01/70 00:00 | |
| already made | 01/01/70 00:00 | |
| just one more thing | 01/01/70 00:00 | |
| thank you | 01/01/70 00:00 | |
| It is very difficult... | 01/01/70 00:00 | |
very small components are not recommended | 01/01/70 00:00 |