Other Parts Discussed in Thread: WEBENCH-POWER-DESIGNER 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…
Hi，
Are you using the free version of SIMPLIS (SIMPLIS elements)? This has a limit of the size of the circuit you can simulate so it is not guaranteed to work with our models.
We do not have a SIMPLIS model for the LM5122,
You can use the models in "Design…
Other Parts Discussed in Thread: LM74502 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/1566238…
Other Parts Discussed in Thread: WEBENCH-POWER-DESIGNER , TINA-TI 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…
您好
Functionally the schematic looks correct. I would recommend using an RCD clamp vs a TVS clamp. It helps dampen the ringing at the switch node which will improve EMI and power stage performance.
The output voltage is sense and controlled by VS pin…
