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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/774756/ucc28056-pfc-with-311vac-515vac-input
我们正在寻找可在311Vac 至515Vac 电压下工作的 PFC 器件。 和任何基准 设计接近此值？
瓦特：200W
应用：PVI 太阳能逆变器
此致、
Brian
是的、这是单相 Vac 输入、线路频率为50-60Hz。 请提供建议的参考设计和器件。 谢谢！
