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  • UCC28180: IGBT damage due to inrush current in voltage interruption experiments

    TI 认为已经解决
    Part Number: UCC28180 Input 220VAV voltage, drive the motor 800W output. the frequency of UCC28180 is set to 60K, the 310VDC will be rectified to 380VDC, the topology used is consistent with the datasheet, the device and resistor-capacitor values are individually…

  • UCC28180: IGBT damage due to inrush current in voltage interruption experiments

    TI 认为已经解决
    Part Number: UCC28180 Input 220VAV voltage, drive the motor 800W output. the frequency of UCC28180 is set to 60K, the 310VDC will be rectified to 380VDC, the topology used is consistent with the datasheet, the device and resistor-capacitor values are individually…

  • UCC28180: IGBT damage due to inrush current in voltage interruption experiments

    TI 认为已经解决
    Part Number: UCC28180 Input 220VAV voltage, drive the motor 800W output. the frequency of UCC28180 is set to 60K, the 310VDC will be rectified to 380VDC, the topology used is consistent with the datasheet, the device and resistor-capacitor values are individually…
    • Answered

  • [参考译文] UCC28180：所需的瞬态模型或 IC 的解密文件

    已解决
    Other Parts Discussed in Thread: UCC28180 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/1476203/ucc28180-required-transient-model-or-decrypted-file…

  • UCC28180: 参考设计300W的PFC电路，空载上电mos管就烧或者UCC28180 gate （8脚）就对地短路，帮忙分析下是什么原因

    Part Number: UCC28180 Other Parts Discussed in Thread: TIDA-00776 如题，参考 www.ti.com/.../ucc28180.pdf 其中电源部分自己做了修改，此pfc电流上电就炸管，帮忙分析下原理图是否有问题，交流电是直接220V进来，没有经过EMI电路。

  • [参考译文] UCC28180：有关为变压器冷却应用设计分立式电机控制器的建议、我需要帮助。

    Other Parts Discussed in Thread: UCC28180 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/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1534322/ucc28180-i-want-a-help-for-suggestions-for-designing-a-discrete…
    • Answered

  • [参考译文] UCC28180：双端口适配器设计(100W)

    已解决
    Other Parts Discussed in Thread: UCG28826 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/1470438/ucc28180-dual-port-adapter-design-100w 器件型号： UCC281…
    • Answered

  • [参考译文] UCC28180：高压降压的原理图审阅

    已解决
    Other Parts Discussed in Thread: UCC28180 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/1450205/ucc28180-schematic-review-for-high-voltage-buck 器件型号…
    • Answered

  • [参考译文] UCC28180：VICOMP 来自谁？

    已解决
    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/1417666/ucc28180-who-got-this-vicomp-from 器件型号： UCC28180 工具与软件： VICOMP=* 45TSW *(VPK/WSW VOUT)*| sin…
    • Answered

  • [参考译文] UCC28180：使用 UCC28180的电路中的功率因数较差

    已解决
    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/1283770/ucc28180-the-power-factor-is-poor-in-circuits-using-ucc28180 器件型号： UCC28180 您好！ 我希望您查看电路图、但由于电路图对公司是机密信息…

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