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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1003949/ucc28070-ucc28070-current-sample-question
大家好、
UCC28070的数据表显示该器件对电感器的上升电流进行采样；该器件能否对电感器的下降电流进行采样？
你好 Dane、
感谢您关注 UCC28070 PFC 控制器。
该器 件旨在对升压电感器电流的上升斜率进行采样并合成下降斜率、从而重新产生连续电感器电流。 它不能对下降斜率进行采样并合成上升斜率。
此致、 Ulrich
