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  • RE: TPS23734: TPS23734 ACF/Flyback design

    Resolved
    Hi Andrzej, TPS23731 and TPS23734 are pin-pin compatible except the TPS23734 has additional pins for driving GAT2 for active clamping forward converter. For flyback converter, you can consider they are pin-pin compatible. So if you have a flyback topology of…
    • Answered

  • TPS23734: Overheating of resistor in auxiliary circuit POE PSR flyback

    Resolved
    Part Number: TPS23734 We implemented a POE circuit using TPS23734 controller with primary side regulation, we used Coilcraft POE36PR-12ED flyback transformer During testing of the circuit we saw that the series resistor in the auxiliary supply (component…
    • Resolved
    • Answered

  • TPS23734: Request TA information

    Resolved
    Part Number: TPS23734 Other Parts Discussed in Thread: TPS23730 , TPS23731 , Hi All, May I have your help to check the TA of the TPS23731 / TPS23734 / TPS23730? We could not find it in the datasheet. Are there any concerns why we do not list such information…
    • Resolved
    • Answered

  • TPS23734: TPS23734 with primary side regulation

    Resolved
    Part Number: TPS23734 Other Parts Discussed in Thread: TPS23731 Hi! I was planning to use TPS23731 in a 12V, 25W design, but when I noticed that the part was not available I realized that the TPS23734 would also work with the added benefit of supporting…
    • Resolved

  • RE: TPS23734: Flyback design 12V output

    Hi Paul, Apologies the reference design number should have been PMP8803. The TPS23734 reference designs that the team has today are catered towards the Class 4 (25W) space so unfortunately I don't have a reference design to recommend that is optimized…

  • TPS23734: 15W af standard Circuit

    TI Thinks Resolved
    Part Number: TPS23734 Other Parts Discussed in Thread: TPS23731 Hello Team, 1.secondary side of PoE circuit used in our design, MOSFET based complex circuit is suggested in Evaluation module schematic. Can we change that to a diode based circuit? Please…
    • Answered

  • TPS23734EVM-094: Size of TPS23734 EVM

    Resolved
    Part Number: TPS23734EVM-094 Hi team, Customer is checking the TPS23734EVM board size, could let me know the size of this EVM board? Thanks, Will
    • Resolved

  • TPS23734: auxiliary power adapter

    TI Thinks Resolved
    Part Number: TPS23734 Hello, A customer of mine needs to support an auxiliary power adapter in the voltage range of 9V to 57V. Can the TPS23734 support that when using a matching transformer? Thanks, VL

  • TPS23734: To know the possibility/concern of insert the bead before the bride diode

    TI Thinks Resolved
    Part Number: TPS23734 Hi Expert, The customer is evaluating the TPS23734 into the design. And troubling in 300Mhz EMI challenging. Now finding to insert the bead before the bride diode trace will solve the EMI issue. Pls see the attachment for detail. …
    • Answered

  • TPS23734: 25W at 5V Customized Design transformer selection

    Resolved
    Part Number: TPS23734 Hi TI Team, I want to design customized PoE+ circuit for 5V@5A (25W Design). For that, I have found Evaluation module(MFG No.: TPS23734EVM-094) which has LinkComm Flyback transformer. From internet, I unable to find technical details…
    • Resolved

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