正电压的降压转换的电路参数你需要重新选取一下,利用WEBENCH即可.
还有你的电感是功率电感么? Inverting Buck-Boost Topology.pdf 4101.Using a buck converter in an inverting.pdf
生成负压的电路也有问题,建议参考链接文章
Other Parts Discussed in Thread: PMP9253 , LM5022 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/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum…
Other Parts Discussed in Thread: LM27761 , TPS62825 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/969169/lm27761-input-range-to-generate--5v-outpu…
你好,应严格按照以下步骤,是否有turn on 10V的bias?另外建议可以更换29910做一下交叉测试
Power Factor and Efficiency Measurement Procedure
1. Check the switch S1 at ON position. If S1 is not at ON position, switch S1 to the position ON.
2. Turn on the ventilation fan and keep the fan…
你好,应严格按照以下步骤,是否有turn on 10V的bias?另外建议可以更换29910做一下交叉测试
Power Factor and Efficiency Measurement Procedure
1. Check the switch S1 at ON position. If S1 is not at ON position, switch S1 to the position ON.
2. Turn on the ventilation fan and keep the fan…