18 Dec
2002
18 Dec
'02
9:25 p.m.
I've been looking for a replacement uA79MG negative voltage regulator for
awhile, but so far haven't been able to find one. It is for a custom power
supply for an embedded system made in the early 1980s. Fairchild's part
number for the device is uA79MGU1C, which they call a 'Power Watt'
package. It actually looks like a TO-220, but has 4 leads. The regulator
bolts to a heat sink on the supply's board.
I need at least one of these parts, but could use a spare or two if
someone has a bunch hiding away in their parts cabinet. I could also use a
couple spare uA78MG (uA78MGU1C) regulators too, but they would just be put
away as spares for these power supplies.
-Toth