View Single Post
Old 07-26-2011, 06:49 PM   #52 (permalink)
ConnClark
DieselMiser
 
ConnClark's Avatar
 
Join Date: Jun 2008
Location: Richland,WA
Posts: 985

Das Schlepper Frog - '85 Mercedes Benz 300SD
90 day: 23.23 mpg (US)

Gentoo320 - '04 Mercedes C320 4Matic
90 day: 22.44 mpg (US)
Thanks: 46
Thanked 232 Times in 160 Posts
Quote:
Originally Posted by George Tyler View Post
that's great for the bottom diodes, what will you do for the top ones? I can't see an easy way of doing that with this chip.
I was going to use a charge pump circuit to provide the power and swap the D and VSS. (it works in simulation with some glitches)

the other option would be the LM5050-2 chip
__________________
  Reply With Quote