Feb 24, 2012 #1 M mustafa lotfy Newbie level 5 Joined Nov 4, 2011 Messages 8 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,324 if there are regulator like(7805) but with input voltage 48 v DC ??????
Feb 24, 2012 #2 keith1200rs Super Moderator Staff member Joined Oct 9, 2009 Messages 10,865 Helped 2,065 Reputation 4,130 Reaction score 1,596 Trophy points 1,403 Location Yorkshire, UK Activity points 57,270 Supertex LR8? A bit over the top - it can take 450V! Maxim MAX5023? Texas TPS7A4001? On Semi NCP4640H020T1G? It depends on you current. Simply search t'internet for high input voltage regulator. Keith
Supertex LR8? A bit over the top - it can take 450V! Maxim MAX5023? Texas TPS7A4001? On Semi NCP4640H020T1G? It depends on you current. Simply search t'internet for high input voltage regulator. Keith
Feb 24, 2012 #3 M mustafa lotfy Newbie level 5 Joined Nov 4, 2011 Messages 8 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,324 thankx you for helpful