| ??? 12/03/08 21:20 Read: times |
#160566 - Thanks Responding to: ???'s previous message |
The PWS740 appears to be discontinued, but the MAX253 looks interesting. My client has a downer on Maxim due to a history of delivery problems, but I'll consider it. Although they say it runs at 3.3V, there's no data to back it up!
Your winding suggestions don't work out for me, as even 50 turns will give an inductance of 6500 uH. My test royer circuit used 20 turn primaries, which should be about 1050 uH. The trouble is that there are too many things to fiddle with. |
| Topic | Author | Date |
| Optimising Royer oscillator | 01/01/70 00:00 | |
| Do one better... | 01/01/70 00:00 | |
| LMGTFY | 01/01/70 00:00 | |
| More specfically | 01/01/70 00:00 | |
| Links and hints... | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 | |
| PWM IC | 01/01/70 00:00 | |
| Not helpful | 01/01/70 00:00 | |
| Unregulated your whish ICI11D-03S03NNLa | 01/01/70 00:00 | |
| Need ATEX approval | 01/01/70 00:00 | |
| design | 01/01/70 00:00 | |
Nothing on royer though | 01/01/70 00:00 | |
| I mentioned the PWS740, because... | 01/01/70 00:00 | |
| Maxim Design Seminar | 01/01/70 00:00 | |
| Transformer Design | 01/01/70 00:00 | |
| Yes please | 01/01/70 00:00 | |
| You will see them soon | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 |