MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Ultra low dropout voltage; low ground pin currnet; load regulation of 0.06%; guaranteed output current of 3a dc; available in to-263 and to-220 packages; error flag indicates output status; output capacitor requirements; overtemperature/ overcurrent protection; -40 to 125 degrees celcius junction temperature range
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
Microprocessor power supplies; gtl, gtl+, btl, and sstl bus terminators; power supplies for dsps; scsi terminator; post reulators; high efficiency linear regulators; battery chargers; other battery powered applications