Thread: upgraded FETs
View Single Post
  #439  
Old 09-09-2006, 05:25 PM
skidmark skidmark is offline
TinyRC Newbie
 
Join Date: Sep 2003
Posts: 4
Fet Mod Schematic and Layout

Hey all,
I'm new here but I just wanted to share this with y'all. This circuit is basically the same one RacinSkillZ101 posted some time ago and also the same circuit as Neuro's except with a 5v regulator. Anyhow, I made a layout and schematic for it so I could attach it to my xmod and thought I'd post it in case anyone was interested.

Some points of interest first:
1) I've flipped the Fets sothat they can be flattened against the board heatsink up. This is so I can blow air from an intake over them.

2) The IRF's are 4905's, IRL's are 3705's and the regulator is a LM7805.

b=battery
m=motor
and the -# after the IC's is the pin pad to connect to.
Attached Images
File Type: gif rmm.gif (11.7 KB, 77 views)
Reply With Quote