Package 48-VFQFN Exposed Pad contains the ICs.The mounting method is Surface Mount.In various integrated circuits, it is referred to as a Powerline Module.
ST75MMTR Features
ST75MMTR Applications
There are a lot of STMicroelectronics ST75MMTR Specialized ICs applications.
Industrial Networks
Industrial Instruments
Ecosystem Control
All converters requiring very low standby power
Adapters requiring ultra low no-load consumption
IoT Node Authentication
Printer Cartridge Identification and Authentication
Digital Still Cameras
All AC-DC converters with X capacitors of 100 nF up to 6 mF