tiwari.sachin
Full Member level 6
I am trying to design a DC-DC supply that should work in Automotives (Cars - 12V Batteries Only)
The requirement is
Output:
1. 7.5 to 8V about 12 amps
2. 5V/1amp
3. 3.3V/1amp
I havent worked much on automotive power supplies as yet.
I have gone through a few details but I get information where we can generate 5V or 3.3V at lower currents.
I understand that there are a lot of things to consider with Automotives, be it voltage variation on cold crank, load dump, EMI issues but I am not sure how and where to start
I have designed a few DC-DC but not automotive.
The requirement is
Output:
1. 7.5 to 8V about 12 amps
2. 5V/1amp
3. 3.3V/1amp
I havent worked much on automotive power supplies as yet.
I have gone through a few details but I get information where we can generate 5V or 3.3V at lower currents.
I understand that there are a lot of things to consider with Automotives, be it voltage variation on cold crank, load dump, EMI issues but I am not sure how and where to start
I have designed a few DC-DC but not automotive.