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  • TPS53626: trigger OVP after power on

    TI Thinks Resolved
    Part Number: TPS53626 Other Parts Discussed in Thread: TPS51623 Tool/software: Hi, w e have issue that can’t power on TPS53626. Fail rate is 8/37units from factory reported. Finally we found that after we change PC100 from 47nF to 100nF, this issue…

  • TPS53626: Jitter specification of TPS53626, TPS51225 and TPS51219

    TI Thinks Resolved
    Part Number: TPS53626 Other Parts Discussed in Thread: TPS51225 , , TPS51219 Hello support team, May I ask the Jitter spec. of these products? Do we have any jitter standard for TPS53626, TPS51225 and TPS51219? Thanks. Best Regards, Dave

  • TPS53626: The reference voltage(VREF) is only 1.4V

    TI Thinks Resolved
    Part Number: TPS53626 Our new project uses TPS53626 chip, the measured TPS53626 reference voltage（VREF） is only 1.4V. VDD is 3.3V.The schematic diagram is as follows : 3808.3028-PVNN-53626.pdf

  • RE: TPS53626: The TPS53626 selected for our new project 3028; In the actual debugging, it was found that the VREF of the chip was about 1.4V after the motherboard was started, and the problem was still the same after testing 3 motherboards and replacing...

    This question has been addressed and answered here: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1312358/tps53626-the-reference-voltage-vref-is-only-1-4v Closing this thread because it is the same issue.
    • Answered

  • TPS53626: About the TPS53626 IMON pin

    Resolved
    Part Number: TPS53626 Please answer the following questions about the TPS53626 IMON pin. 1. The RIMON resistor is connected to the IMON pin. Is this constant related to the OCP current value (threshold)? 2. Is the IMON pin used only for monitoring the…
    • Resolved
    • Answered

  • TPS53626: Is there internal PD on VR_ON?

    Resolved
    Part Number: TPS53626 Hi support team. Is there internal PD on VR_ON? Thanks and best regards, Higa
    • Resolved
    • Answered

  • TPS53626: Which is the best connection for the PD resistor at VR_ON, PGND or AGND?

    Resolved
    Part Number: TPS53626 Hi support team. Which is the best connection for the PD resistor at VR_ON, PGND or AGND? Best regards, Higa
    • Resolved

  • TPS53626: There are several TPS53626 mounted on the SVID bus, so how to distinguish the address change?

    TI Thinks Resolved
    Part Number: TPS53626 There are several TPS53626 mounted on the SVID bus, so how to distinguish the address change?
    • Answered

  • TPS53626: Please provide an excel-based component value calculation tool for TPS53626 and TPS53627 design

    Resolved
    Part Number: TPS53626 Other Parts Discussed in Thread: TPS53627 Hi, My customer started designing CPU block with Intel VR13 for their own switch products and they are using TPS53626 and TPS53627 for CPU core power. I have provided the full datasheet of…
    • Resolved

  • TPS53626: Whether it has GUI tool to read the register value

    Part Number: TPS53626 Dear teams, Whether it has GUI tool to read the register value？ Thanks! Dylan

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