Timeline for DC-DC step up from 3V to over 100V
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 15, 2014 at 14:53 | comment | added | Kamil | I think he means that coil for converter without transformer will be larger than transformer. However at 750kHz (MCP1652 works at that freq) - there is no need for big coil core for 10W converter, but 3V->100V design may require thick wire (low coil resistance). | |
| Jun 15, 2014 at 13:06 | history | edited | user16324 | CC BY-SA 3.0 |
added 515 characters in body
|
| Jun 15, 2014 at 13:00 | history | edited | user16324 | CC BY-SA 3.0 |
added 515 characters in body
|
| Jun 15, 2014 at 4:27 | comment | added | user45538 | Thanks for your information. You would also suggest me using transformer, right? By the way, where can I find some tiny transformer? What I have now is very big, ~6cm*6cm*6cm. | |
| Jun 14, 2014 at 14:18 | history | answered | user16324 | CC BY-SA 3.0 |