There is a package of Tape & Reel (TR) for it. There is an analog IC SWITCHING CONTROLLER used in this device. There are a total of 40 terminations. The peak of the reflow temperature is NOT SPECIFIED. It is at least 4.6V when the input voltage is applied. At maximum, the switching frequency of the device is 1200kHz.
NCV81274MNTXG Features
NCV81274MNTXG Applications
There are a lot of ON Semiconductor NCV81274MNTXG Power Supply Control ICs applications.