622N
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
34805296-622N
Cutter,Side, 108 mm, Full Flush, 1.02 mm, EREM
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.
Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).