1
1.1 Pin Assignment in S3F84P4 ........................................................................................................................7
1.2 Key Features of S3F84P4............................................................................................................................8
1.3 System Principle ..........................................................................................................................................8
1.3.1 Buck Circuit...........................................................................................................................................9
1.3.2 Summary ..............................................................................................................................................9
2
2.1 System Diagram and Circuit ......................................................................................................................11
2.2 Components Selection...............................................................................................................................12
3
4
System Validation .......................................................................................15
5
Appendix ......................................................................................................17
5.1 BOM List of Key Circuit..............................................................................................................................17
5.2 Appendix 2: Source Code ..........................................................................................................................17
Table of Contents