DMX-512 interface - DC/DC converter?
Verfasst: 11.09.2012, 18:31
Hi
Sorry for writing in English - but I am better at writing in English than German (even though I can read and understand most German text).
I am trying to convert the schematic for the DMX-512 interface to include some components in SMD. But taking a close rlook at the schematic, I see that the DC/DC convert is a 2W model.. 2W at 5 V is 400mA - does the interface cirvuit really need this much power - or can a 1W converter be used instead ?
Regards
/R
Sorry for writing in English - but I am better at writing in English than German (even though I can read and understand most German text).
I am trying to convert the schematic for the DMX-512 interface to include some components in SMD. But taking a close rlook at the schematic, I see that the DC/DC convert is a 2W model.. 2W at 5 V is 400mA - does the interface cirvuit really need this much power - or can a 1W converter be used instead ?
Regards
/R