Other Parts Discussed in Thread: LMR51440 , LMR51430 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1432207/lmr51440-to-calculate-switching-loss-could…
Part Number: UCC25661
Hello, engineers from Texas Instruments.
Recently, while working with the UCC25661, I encountered an issue. As the load gradually increases, the power supply exits HF burst mode and is about to enter normal…
您好,请参考下面的内容
Parallel FET oscillation. Some FETs will work well when connected directly in parallel, some need some gate isolation to avoid oscillation. As one FET turns off it sheds load to another which then dumps its load back to the others which results…
您好,请参考下面的内容
As this is a charge controller, the thermal dissipation/heat will be localized on the external power stage, i.e your external switching FETs and inductor. The key top optimizing thermal performance is making sure you have enough vias to ground…