OM183SC to om186sr positive voltage regulators a d v a n c i n g t h e s e m i c o n d u c t o r i n d u s t r y s i n c e 1 9 7 2 ? 2013 american microsemiconductor, inc. specifications are subject to change without notice. aerospace mgmt. sys. cert . as/en/jisq9100:2009 rev. c iso9001:2008 cert no. 45325 133 kings road, madison, new jersey 07940 united states of america tel. 1 - 973 - 377 - 9566, fax. 1 - 973 - 377 - 3078 www.americanmicrosemi.c om document page 1 of 3 revised 06/2013 abstract this family of three terminal positive adjustable voltage regulators are designed t o provide 7.5a, 5a, 3a, and 1.5a with higher efficiency than conventional voltage regulators. the devices are designed to operate to 1 volt input to output differential and the dropout voltage is specified as a function of load current. al l devices are pi n compatible with older three terminal regulators. supplied in the easy - to - use hermetic metal to - 257 and to - 258 jedec packages , also supplied in a new surface - mount d 2 package. these devices are ideally suited for military applications where small size, hermeticity and high reliability are required. ? operates down to 1v dropout, 1.5v @ max. current ? .015% line regulation ? .01% load regulation ? 1% reference voltage ? hermetic to - 257 and to - 258 isolated packages ? electrically equivalent to lt1083, 84, 85, and 86 main features absolute maximum ratings parameter value unit input voltage 35 v operating junction temperature range - 55 to +150 c storage temperature - 65 to +150 c output current OM183SC 7.5 a om184sc 5 a om185st/sr 3 a om186st/sr 1.5 a note: OM183SC and om184sc products are packaged in the to - 258 package (7.5a & 5a). om185st and om186st products are packaged in the to - 257 package (3a & 1.5a). dimensions (top: to - 258, bottom: to - 257) image serves as a representation only
a d v a n c i n g t h e s e m i c o n d u c t o r i n d u s t r y s i n c e 1 9 7 2 OM183SC to om186sr positive voltage regulators ? 2013 american microsemiconductor, inc. specifications are subject to change without notice. aerospace mgmt. sys. cert . as/en/jisq9100:2009 rev. c iso9001:2008 cert no. 45325 133 kings road, madison, new jersey 07940 united states of america tel. 1 - 973 - 377 - 9566, fax. 1 - 973 - 377 - 3078 www.americanmicrosemi.com document page 2 of 3 revised 06/2013 electrical specifications
a d v a n c i n g t h e s e m i c o n d u c t o r i n d u s t r y s i n c e 1 9 7 2 OM183SC to om186sr positive voltage regulators ? 2013 american microsemiconductor, inc. specifications are subject to change without notice. aerospace mgmt. sys. cert . as/en/jisq9100:2009 rev. c iso9001:2008 cert no. 45325 133 kings road, madison, new jersey 07940 united states of america tel. 1 - 973 - 377 - 9566, fax. 1 - 973 - 377 - 3078 www.americanmicrosemi.com document page 3 of 3 revised 06/2013 characteristic curves
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