U-MOSⅨ-H系列是提高开关电源效率的理想MOSFET

U-MOSⅨ-H系列利用卓越的高速性能,为各种拓扑结构的开关电源提供低损耗MOSFET。当TPH3R70APL和TPH1R306PL用于移相全桥DC-DC转换器的原边和副边时,TPH3R70APL和TPH1R306PL的效率等于或优于整个输出电流范围内的最具竞争力的产品(最大效率:95.83 %)。U-MOSⅨ-H系列用于各种应用,包括用于基站的DC-DC转换器、服务器电源、适配器(充电器)、无刷电机和微型逆变器。

U-MOSⅨ-H系列是提高开关电源效率的理想MOSFET
  • 工作条件
    输入电压=48V
    输出电压=24V
    输出电流=5至25A
    工作频率=160kHz
    MOSFET栅极电压=6V
  • 器件评估:
    TPH1R306PL:VDSS=60V,RDS(ON)最大值=1.34mΩ @VGS=10V,SOP Advance

  器件与TPH1R306PL相比

效率
器件温度

(我们在2018年1月的调查)

东芝的MOSFET用于全桥DC-DC转换器的原边和副边时,其效率和器件温度特性均优于同类竞争产品。当比较效率时,在整个输出电流范围内将保持高效率,当比较器件温度时,温升减少5°C或更多。

请参阅以下资料,以了解有关改善损耗品质因数的详情。

U-MOSⅨ-H系列MOSFET

电路仿真

使用开关电源选型工具库(SMPS Lib.),您可以根据实际需求选择和下载电源单元的各种基本拓扑,以便在仿真环境中验证MOSFET的性能。 

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