Synchronous rectification module

A synchronous rectification module, comprising:

• a circuit board;
• a first transformer and a second transformer disposed on the circuit board and electrically connected to each other, wherein each of the first transformer and the second transformer comprises at least one primary winding and at least one secondary electrically-conductive foil winding, wherein the secondary electrically-conductive foil winding is inserted and disposed on the circuit board and includes a secondary dotted end tap, a secondary synonyms end tap and a secondary center tap;
• a first synchronous rectification set and a second synchronous rectification set disposed on the circuit board, corresponding to the first transformer, and electrically connected to the secondary dotted end tap and the secondary synonyms end tap of the first transformer respectively;
• a third synchronous rectification set and a fourth synchronous rectification set disposed on the circuit board, corresponding to the second transformer, and electrically connected to the secondary dotted end tap and the secondary synonyms end tap of the second transformer respectively;
• and
• a grounding set disposed on the circuit board, corresponding to the first synchronous rectification set, the second synchronous rectification set, the third synchronous rectification set and the fourth synchronous rectification set, and electrically connected to the first synchronous rectification set, the second synchronous rectification set, the third synchronous rectification set and the fourth synchronous rectification set;
• wherein each of the first synchronous rectification set, the second synchronous rectification set, the third synchronous rectification set and the fourth synchronous rectification set includes a lateral edge and a bottom edge, the secondary electrically-conductive foil winding of the first transformer and the secondary electrically-conductive foil winding of the second transformer are disposed nearby the lateral edge of the first synchronous rectification set and the lateral edge of the fourth synchronous rectification set respectively, and the grounding set is disposed along a bottom edge of the circuit board and nearby the bottom edge of the first synchronous rectification set, the bottom edge of the second synchronous rectification set, the bottom edge of the third synchronous rectification set, and the bottom edge of the fourth synchronous rectification set.