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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/969053/tps51215a-can-support-multiphase
你(们)好
TPS51215能否支持多相？ 应用如下 Tiger Lake H-Line CPU 1组 PCH 1组、Intel CRB 使用两相、 ICC 最大值= 42A TDC = 2xA
您好！
42A 应为峰值电流。此器件不支持多相、但您可以使用2个 FET 来实现低侧或低侧和高侧、同时具有低 RDSon/Qg、从而实现热性能改进。
裕昌
