micro commercial components corp. products end of life notification issue date: sept-1 st -2009 eol no#: 122209-b last buy date :n/a description and purpose: mcc has undergone a review of its core business and products , and determined to discontinue below products: discontinued devices possible replacements mc7812ct n/a w w w. mccs emi .com tm micro commercial components m c c revision: 3 2008/01/01 1 of 4
mc7812ct three-terminal positive voltage regulators features parameter symbol value unit input voltage v 1 30 v operating ambient temperature p d 15 w operating junction temperature t opr -20---+75 o c storage temperature range t stg -55---+125 o c electrical characteristics (vi=19v, io=500ma, o o c omp onents 20736 marilla street chatsworth ! " # $
% ! " # mcc inches mm
a .560 .625 14 . 22 15 . 88 b .380 . 420 9. 6 5 10 . 67 c .100 .135 2.54 3.43 d .230 .270 5.84 6.86 e .380 .420 9.65 10.67 f ------ .250 ------ 6.35 g .500 .580 12.70 14.73 h .090 .110 2.29 2.79 i .020 .045 0.51 1.14 j .012 .025 0.30 0.64 k .139 .161 3.53 4.09 l .140 .190 3.56 4.83 m .045 .055 1.14 1.40 n .080 .115 2.03 2.92 a b c k j i h g f e d n m l h to-220 p i n pin 1. input pin 2. gnd 1 2 3 pin 3. output revision: 3 2008/01/01 tm micro commercial components ? output current in excess of 1.0 ampere ? no external components required ? internal thermal overload protection ? internal short-circuit current limiting ? output voltage offered in 2% tolerance maximum ratings @ t a =25 o c, unless otherwise noted ? case material: molded plastic. ul flammability classification rating 94v-0 www. mccsemi .com 2 of 4
mc7812ct mcc representation schematic diagram revision: 3 2008/01/01 tm micro commercial components www. mccsemi .com 3 of 4
revision: 3 2008/01/01 www. mccsemi .com 4 of 4 products are represented on our website, harmless against all damages. ***applications disclaimer*** ***important notice*** aerospace or military applications. products offer by micro commercial components corp . are not intended for use in medical, micro commercial components corp . reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . micro commercial components corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . the user of products in such applications shall assume all risks of such use and will agree to hold micro commercial components corp . and all the companies whose ordering information device packing (part number)-bp bulk;1kpcs/box mcc tm micro commercial components 4
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