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Showing 496 results View by: Thread Post Sort by
  • TPS23861: Issue with TPS23861PWR PSE Power supply and PoE Camera Connectivity

    Poovarasan Selvakumar
    Poovarasan Selvakumar
    TI Thinks Resolved
    Part Number: TPS23861 Tool/software: Hi Team, I'm currently using the TPS23861PWR part in my project to power a PoE-based camera (which is an off-the-shelf component with a built-in PD module that supports the 802.3at standard). The requirement from…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS23861: Looking for PoE PD and PSE Ics for 60W or more than 60Watt

    Kapil K
    Kapil K
    Resolved
    Part Number: TPS23861 Other Parts Discussed in Thread: TPS23881 , TPS23881B , TPS23730 , TPS2373-4EVM-758 , PMP20878 , PMP21103 , PMP21318 Tool/software: Hello TI Team, I want to design a PoE for 60W application. I see that TPS23861 is limited to class…
    • Resolved
    • 9 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS23861: Inquiry of designing the circuit which contains TPS23861 for POE-PD architecture

    Subin Ko
    Subin Ko
    Resolved
    Part Number: TPS23861 Other Parts Discussed in Thread: PMP22806 , TPS23731 , TPS23755 , TPS2378 , PMP11257 , LM5116 , TPS54360 Hello, this is Subin Ko who belongs to Intellian Technologies co.,LTD I am designing the circuit which contains PD controller…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS23861: Question about I2C of TPS23861.

    Charlie Xiao
    Charlie Xiao
    TI Thinks Resolved
    Part Number: TPS23861 Hi Team, I have a few questions about the I2C of the TPS23861.Please help to solve. Thanks. 1. The specification of TPS23861 has clear requirements for the rise and fall times of I2C. Part of my customer's design is only about…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS23861: Does TPS23861 support FirmPSE?

    Ben Kuo
    Ben Kuo
    Part Number: TPS23861 Other Parts Discussed in Thread: TPS23882B , TPS23881 Dear team, We would like to develop 4 port PSE with power management function. In TPS23882B device datasheet, looks like FirmPSE cannot support TPS23861. For this application…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS23861: The AT and AF protocol issue

    Zhang Liang
    Zhang Liang
    TI Thinks Resolved
    Part Number: TPS23861 Tool/software: Hi, We use the TPS23861PW for the new design. Now our end customer needs to use the 802.3af standard network camera. We use TPS23861PW to make 802.3af (PoE) according to the reference design of the "Automatic…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS23861: Each port 30W?

    zhang ping
    zhang ping
    TI Thinks Resolved
    Part Number: TPS23861 Can TPS 23861 support 30W per port?
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS23861: questions of TPS23861

    Jimmy Lai
    Jimmy Lai
    TI Thinks Resolved
    Part Number: TPS23861 Dear Team, TPS23861 datasheet page1, only see the words 802.3at and type-2, but do not see the words 802.3af or 15.4W or type-1, please confirm again that TPS23861 supports 802.3af. At present, there is a test item fail when…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS23861: shareable power

    Tommy Tzeng
    Tommy Tzeng
    TI Thinks Resolved
    Part Number: TPS23861 Hi Sir, Could you help to double confirm that can configurable value of power output with each port and share total output power with 75W as below struture of block diagram?
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS23861: No classification event after 3rd device has been attached

    Christopher Kampa
    Christopher Kampa
    Resolved
    Part Number: TPS23861 Tool/software: Hello, we experience a strange behavior where the TPS23861 does not perform a classification event, if multiple devices are attached. The general error path looks like this. The TPS is working in Semi Auto…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
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