TIDA-010062: 请问LLC部分的变压器TRAN1是初级缠绕线圈 次级用PCB windings 吗？

从PCB 上来看 变压器次级侧使用了PCB 线圈来代替绕线，初级侧是采用绕线的方式吗？

Green Deng：

次级：In the LLC transformer, there are four secondary PCB windings with an SR MOSFET and a dual-channel driver, connected in parallel, and three primary windings connected in serial. These windings are not connection joints, but all three use the same wire twisting.