Hi guys
I am desiging power supply for my project.
Input voltage will be around +12V from CAR battery.
So it will be not exactly +12V.
I need four output out of it.
+/-12V , +5V and +3.3V.
I was thinking to use thinking to use COSEL DC-DC converter
**broken link removed**
After that I can use simple ICs like 7805,LM2937 .
Do you think this approach is OK.
I need to provide this power to following boards.
Ezdsp2812(3.3V), one LCD(+5V) and interfacing board which had 10 Relays and some Optocouplers (+12/-12V).
And comments would be very helpful.
Thanks,
I am desiging power supply for my project.
Input voltage will be around +12V from CAR battery.
So it will be not exactly +12V.
I need four output out of it.
+/-12V , +5V and +3.3V.
I was thinking to use thinking to use COSEL DC-DC converter
**broken link removed**
After that I can use simple ICs like 7805,LM2937 .
Do you think this approach is OK.
I need to provide this power to following boards.
Ezdsp2812(3.3V), one LCD(+5V) and interfacing board which had 10 Relays and some Optocouplers (+12/-12V).
And comments would be very helpful.
Thanks,