Westcor MICROPAC功率削减技术提高轻载效率

使用Westcor MicroPAC的客户可以利用功率削减功能，以提高轻载效率。 MicroPAC制造厂可选择“功率削减”模式来管理在一个中间总线配电系统的电源模块的并行数组，此模式的优化交叉负载效率比通常用于提高电源的效率要好，如脉冲跳跃或低功耗“待机电源。”
WHITE PAPER

Westcor MicroPAC Power-Shedding Technique
Increases LightLoad Efficiency
August 2012




Customers using the Westcor MicroPAC may take advantage of the power shedding feature to increase
light-load efficiency.

The MicroPAC has a factory selectable “power shedding” mode for managing parallel arrays of power
modules in an intermediate bus power-distribution system. This mode optimizes efficiency across loads
better than conventional approaches commonly used to boost power supply efficiency, such as pulse
skipping or low-power “standby supplies.”

The power shed mode is similar to phase shedding often used to optimize light-load performance
for multi-phase buck regulat