Answered

• RE: TIDM-02013: TMDSCNCD280039C

  

  xqp

  已解决

  https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1501018/tidm-02013-communication-problems-with-tidm-02013-tmdscncd280039c?tisearch=e2e-sitesearch&keymatch=TMDSCNCD280039C# The problem this person is facing…

  • 7 个月前
  • 电源管理
  • 电源管理论坛
Answered

• [参考译文] TIDM-02013：TIDM-02013双向性固件

  

  admin

  已解决

  Other Parts Discussed in Thread: TIDM-02002 , TIDM-02013 , TIDM-02008 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/1413726/tidm-02013-tidm-02013-bi…

  • 已回答

  • 1 年多前
  • 电源管理（参考译文帖）
  • 电源管理（参考译文帖）(Read Only)
Answered

• TIDM-02013: The PFC output voltage drops sharply.

  

  Wang Xuesong

  已解决

  Part Number: TIDM-02013 During Lab 1, the PFC (Power Factor Corrector) could normally boost the output voltage when the input DC voltage ranged from 0 to 20V. However, when the input voltage exceeded 20V, after the output voltage surpassed 50V, the output…

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  • 5 个月前
  • 电源管理
  • 电源管理论坛
Answered

• TIDM-02013: Research on the Synchronous Rectification Technology of the CLLLC Resonant Converter

  

  Wang Xuesong

  已解决

  Part Number: TIDM-02013 Other Parts Discussed in Thread: PMP22650 The blue waveform represents the secondary - side current, while the others are the two - channel secondary - side driving signals. As shown in the figure, the synchronous rectification…

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  • 1 个月前
  • 其他微控制器
  • 其他微控制器论坛

• TIDM-02013: Methods for Achieving Leakage Inductance in Transformers

  

  Wang Xuesong

  Part Number: TIDM-02013 Hello, experts. I would like to know the method adopted to achieve the leakage inductance of the transformer T1 in this solution. Is it realized by cutting air gaps in the side columns of the transformer, or by means of the main…

  • 2 个月前
  • 其他微控制器
  • 其他微控制器论坛

• TIDM-02013: 电源管理论坛

  

  xqp

  TI 认为已经解决

  Part Number: TIDM-02013 I can't view the picture in this link. It's about addressing the issue with this link. I'm not sure if there's an error with the link to the picture. Could you please help me solve this problem? I'm very anxious.…

  • 7 个月前
  • 电源管理
  • 电源管理论坛

• TIDM-02013: There is no driving waveform on the circuit mainboard.

  

  Wang Xuesong

  TI 认为已经解决

  Part Number: TIDM-02013 When the control card is not inserted into the tdim-02013, the GPIO port can detect the output PWM waveform. When the control card is inserted, the voltage across C164 is measured, but no voltage PWM signal can be detected. What…

  • 6 个月前
  • 电源管理
  • 电源管理论坛

• TIDM-02013: The relationship between the AC current reference (ac_cur_ref) and the output voltage (Vbus).

  

  Wang Xuesong

  Part Number: TIDM-02013 Other Parts Discussed in Thread: TIDM-02008 , PMP22650 Hello, expert. I'm sorry to disturb you. Both Experiment 2 and Experiment 1 adopt current loop feedback regulation. However, Experiment 2 states that when the AC current…

  • 5 个月前
  • 电源管理
  • 电源管理论坛

• TIDM-02013: Regarding the overcurrent protection in Lab 3

  

  Wang Xuesong

  TI 认为已经解决

  Part Number: TIDM-02013 Hello, expert. I'm sorry to bother you. Regarding the overcurrent protection in Lab 3, when I run the program, it will enter the judgment condition of if((TTPLPFC_PWM_TRIP_STATUS(TTPLPFC_LOW_FREQ_PWM_BASE) & EPWM_TZ_INTERRUPT_DCAEVT1…

  • 4 个月前
  • 电源管理
  • 电源管理论坛

• TIDM-02013: The reason for the rapid drop of DCLINK capacitor voltage.

  

  Wang Xuesong

  Part Number: TIDM-02013 Hello, I am conducting Lab 1 of the PFC stage. When I follow the experimental steps: 1：Apply a fixed duty cycle of 0.5 with an input voltage of 35V. The DCLINK value will quickly rise to around 120V, then drop rapidly to about…

  • 6 个月前
  • 电源管理
  • 电源管理论坛

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