LM5101BMAX/NOPB
8-SOIC (0.154, 3.90mm Width)
38737345-LM5101BMAX/NOPB
LM5101B 2A HIGH VOLTAGE HIGH-SID
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.