Hey, i'm in need of a rule of thumb when choosing the width for 1oz copper during PCB layout. I'm routing a pcb which is used in a 12W linear regulator.
I used to know about a rule which stated that for every amper going trough the trace you needed aprox x many mil of copper width. atm i can't remember what it was. So i was hoping some of you knew it or had suggestions.
The trace needs to carry a maximum of 1A. The copper i have is 1 oz.
Any help appreciated.
I used to know about a rule which stated that for every amper going trough the trace you needed aprox x many mil of copper width. atm i can't remember what it was. So i was hoping some of you knew it or had suggestions.
The trace needs to carry a maximum of 1A. The copper i have is 1 oz.
Any help appreciated.