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  • PMP20588: how to supply from 220 VAC

    TI Thinks Resolved
    Part Number: PMP20588 Hello team! Do we have a reference design similar to PMP20588, but with using 220VAC as an input and with 70Wt output power? Thanks for support ahead of time.

  • PMP20588: Share .pcb(allegro) file of PMP20588?

    TI Thinks Resolved
    Part Number: PMP20588 Hi TI Can you share .pcb(allegro) file of PMP20588? My email is jerry.hsueh@wpi-group.com Thank you Jerry

  • PMP20588: Problem with trying to simulate PMP20588

    TI Thinks Resolved
    Part Number: PMP20588 Other Parts Discussed in Thread: LM5022 , Good morning, I'm developing some isolated flyback supplies and I'm using the PMP20588 as a reference. I actually designed and built up a small board with the reference design (with…
    • Answered

  • PMP20588: PMP20588 Input Voltage

    Resolved
    Part Number: PMP20588 I have a question about the flyback converter on the PMP20588 reference board. The schematic for the board lists an input of 12VDC +/-10% but under Parametrics here => http://www.ti.com/tool/PMP20588 it lists a Vmin of 10.8VDC…
    • Resolved

  • WEBENCH® Tools/PMP20588: Ethernet (PoE) LED's

    TI Thinks Resolved
    Part Number: PMP20588 Tool/software: WEBENCH® Design Tools Dear Sir/Madam, We are using PMP20588 PoE, in that we need to Turn ON the RJ45 LAN connector LED's in according to PD detection and Data. In that provision is there for PD detection,solution…

  • WEBENCH® Tools/TPS23861: for driviing the LED's in RJ-45 (PMP20588)

    TI Thinks Resolved
    Part Number: TPS23861 Other Parts Discussed in Thread: PMP20588 Tool/software: WEBENCH® Design Tools Dear Sir/Madam we are using PMP20588 design. In this for driving the LED's in RJ-45 LAN connector, we need a Ethernet Controller. Please provide solution…
    • Answered

  • PMP20588: Output Voltage issue

    Resolved
    Part Number: PMP20588 Other Parts Discussed in Thread: TL431 , TLV431 I am using PMP20588 Fully Autonomous Single Port Type 2 (30W) PoE PSE Reference Design without any changes in the schematic and BOM. While testing the board i can see output voltage as…
    • Resolved

  • PMP20588: Need to increase output current

    TI Thinks Resolved
    Part Number: PMP20588 I am using PMP20588 reference design. It is working fine. I want to use this DC-DC converter section for 54VDC, 2.5A output . Is it possible with this device? If yes,please suggest me the required changes in the present schematic…

  • TPS23861: TI's power scheme LM5022+TI's PSE controller scheme TPS23861 constitute the PSE switch CE exception

    TI Thinks Resolved
    Other Parts Discussed in Thread: PMP20588 , LM5022 , TPS23861 This is a schematic drawing that fully refers to TI's reference design, TI's drawing number is PMP20588.Web link: www.ti.com.cn/.../PMP20588 The change is that the transformer is changed…
    • Answered

  • LM5022: Power supply for PoE-PSE

    Resolved
    Part Number: LM5022 Other Parts Discussed in Thread: LM5155 , LM5156 Hello everyone, We are going to design a carrier board have 4 port GbE with PoE-PSE (all ports support 802.3 bt 30W out)，the input power is 9~36V DC,the PSE Controller is TPS23861PWR,i…
    • Resolved

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