PMIC - Gate Drivers L6398D IC DRIVER HI/LO SIDE 8-SOIC
In electronics, a driver is an electrical circuit or other electronic component used to control another circuit or component, such as a high-power transistor, liquid crystal display (LCD), and numerous others.
This video was shot by Asourcing about the ST Microelectronics PMIC-Gate Drivers L6398D inner and outer packaging display, I hope it can help you.