#1 21672231 27 Aug 2014 16:32 Roger Meyers Roger Meyers Anonymous Post #1 21672231 27 Aug 2014 16:32 Hi All, I am looking for a MC3484S4-2 that is in a package case 314D. I can find a MC3484S-1 but it is a TO-220 case. What is the differance?
#2 21672232 27 Aug 2014 18:51 Neil Mula Neil Mula Anonymous Post #2 21672232 27 Aug 2014 18:51 Hi Meyers,I think 314D is the protection or or die cast material or some kind of encapsulation of the IC for shock, temp., etc. durability. The letter stands for the portion of casting.TO-220 is used to identify the form and pins of the IC.Hope it helps.God Bless.Best,Neil
