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Showing 31 results View by: Thread Post Sort by
  • Chuck Branch
    Chuck Branch
    • 15 days ago
    • Power management
    • Power management forum

    RE: TPS51120: Adding USB-C power delivery to existing PMIC circuit design

    Gui configuration of GPIO events is targeted for the next release that is currently targeted for end of January release.
  • Lishuang Zhao
    Lishuang Zhao
    • 3 months ago
    • Power management
    • Power management forum

    RE: TPS51120: 5V converter not starting when configured for current mode operation.

    Hi Larry, Please try to floating or tie to high of the EN3 pin. And apply 10-μF ceramic capacitor from VREG3 to PGND in adjacent to the device. If it still has the problem, please let me know. Thanks, Lishuang
  • Hugo Liu
    Hugo Liu
    • over 1 year ago
    • Power management
    • Power management forum

    TPS51120: TPS51120 PWM Double pluse issue

    • Resolved
    Part Number: TPS51120 Hi Sir, Our customer response the TPS51120 have PWM Double pluse issue
  • shiridi sai manikant chunchurupu
    shiridi sai manikant chunchurupu
    • over 1 year ago
    • Power management
    • Power management forum

    TPS51120: 5V CHANNEL-1 OUTPUT GOING LOW

    TI Thinks Resolved
    Part Number: TPS51120 Circuit for design of regulation using TPS51120 is similar to the datasheet. It is working in 2 of the boards. But in 3rd board, CH-1 output of 5V is generated for 100msec and is dropping to 0V. EN1 is still high during this time...
  • Yuchang Zhang
    Yuchang Zhang
    • over 1 year ago
    • Power management
    • Power management forum

    RE: TPS51120: Verify the Design!

    Since we will discuss this with Email, and I have sent Email to you and I will close this thread. Yuchang
  • user5335645
    user5335645
    • over 1 year ago
    • Power management
    • Power management forum

    TPS51120: Limiting the delay of MOSFETs used in the TPS51120.

    • Resolved
    Part Number: TPS51120 Maybe I made the wrong choice of development tools / software, change
  • Jejomar Ildefonso
    Jejomar Ildefonso
    • 3 months ago
    • Power management
    • Power management forum

    TPS51200EVM: DDR4 Support

    • Resolved
    guidance in its usage in DDR4. Can you help us clarify? They are looking to use the TPS51120 but would like
  • Dheeraj yadav
    Dheeraj yadav
    • over 1 year ago
    • Power management
    • Power management forum

    RE: TPS51120: MOSFET ISSUE

    I will be get back to you after checking result with IRF7821 !
  • Yuchang Zhang
    Yuchang Zhang
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum

    RE: WEBENCH® Tools/TPS51120: Limiting the delay of MOSFETs used in the TPS51120

    I have replied in another Email, let's close this thread.
  • Sam(MPAA) Zhang
    Sam(MPAA) Zhang
    • over 1 year ago
    • Power management
    • Power management forum

    RE: TPS51120: Selection of capacitor considering DC bias characteristics.

    Hi, 1&2: DC bias effect had been included when we give the application circuit. So just follow the value on datasheet. 3: Yes, you are right. Regards, Hao
>

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