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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1410598/ucc2818a-replacement-for-ucc2818a
工具与软件：
您好！
TI 网站指出、不建议在新用途中考虑使用 UCC2818A。 请告知我在将 UCC2818A 替换为 UCC28180时是否有需要注意的要点。
谢谢！
Conor
要点是电源的连续性。
我完全理解可用性问题。 我所询问的是"技术观点"。
目前已经有许多讨论。
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/797518/ucc2818-difference-between-ucc2818-and-ucc28180-pfc-controller
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/791852/ucc28180-what-is-difference-between-ucc28180-ucc2818-and-ucc3818
