1.For point 1, and given the debug setup, it seems that the pin is damaged. A 50k or 100k PD resistor should be a very small resistive load to drive HIGH. What I mean, is that the VOH should be near VCC under good case, since the pFET pulls the pin HIGH…
您好，请参考下面内容：
Yes, I have seen the MPPT get worse at low input voltage. Increasing the input capacitance helps. There is likely an optimum output R, input C and inductor L for a given duty cycle that would size the ripple ideally but I do not not have an…
Other Parts Discussed in Thread: TIDA-010042 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: UCC28070A 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/1387946/ucc28070a-the-input-voltage-range-and-output-voltage…
Part Number: LM317 Other Parts Discussed in Thread: LM337 Hello!
The LM317 and LM337 chips, both packaged in TO-263-3, have similar functions and circuits. However, the second pin of the LM317 is an OUTPUT, while the second pin of the LM337 is an INPUT…
Hello，
Please attention to the points below
1:Input voltage, UCC21530-Q1 are within the specified range according to the datasheet
2: EN pin connec tion: If this pin is held low, the outputs (VG1 and VG2) will remain in a low state, which would explain…
Other Parts Discussed in Thread: UCC28910 , UCC28881 , UCC28701 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…
