• PMP11254: Can the wiring of the PMP11254 be used with a 10G BASE network?

  

  箴 曾

  TI Thinks Resolved

  Part Number: PMP11254 Other Parts Discussed in Thread: TPS23751 Tool/software: Can the wiring of the PMP11254 be used with a 10G BASE network?

  • 24 days ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum
Answered

• TPS23751: TPS23751 Circuit Issue

  

  Jacky Huang

  Resolved

  Part Number: TPS23751 Other Parts Discussed in Thread: PMP11254 Tool/software: Is it necessary to use the 2512 package for R18 in the PMP11254 design? Due to space constraints, I would like to confirm if a smaller package can be used.

  • Resolved

  • 15 days ago
  • Power management
  • Power management forum

• TPS23751: Evaluation of TPS23751 for Use in 10G Base Applications

  

  Jacky Huang

  TI Thinks Resolved

  Part Number: TPS23751 Other Parts Discussed in Thread: PMP11254 , , Tool/software: I would like to replicate the TPS23751 circuitry from the PMP11254 reference design and apply it in a 10G Base network environment. However, since the original reference…

  • 16 days ago
  • Power management
  • Power management forum
Answered

• TPS23751: schematics review for PoE PD 18W(12V/1.5A)

  

  Henry Wang3

  Resolved

  Part Number: TPS23751 Other Parts Discussed in Thread: PMP11254 Tool/software: Hi Sir, My customer is using the TPS23751 for the PoE PD 18W(12V/1.5A) application, could you please review the below schematic and advise some some comments? Thanks! TPS23751…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum
Answered

• PMP11254: Role of capacitor between PWRGND and GND (C25)

  

  Ryo Akashi

  Resolved

  Part Number: PMP11254 Hello experts, Could you tell me the role of capacitor connected with PWRGND and GND(C25)? Is it helpful to reduce common mode noise which appear on secondary side due to primary side switching noise? My customer is designing PoE…

  • Resolved

  • over 4 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• PMP11254: Magnetics alternate part

  

  Anand Krishnan M1

  TI Thinks Resolved

  Part Number: PMP11254 Hi Team, Please share an alternate Magnetics part number for this component 749022016 as it is unavailable to purchase online. Can I use 749022011 in the EVM board as alternate for this ?

  • over 4 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum
Answered

• PMP11254: The role of R18 and C16

  

  Ryo Akashi

  Resolved

  Part Number: PMP11254 Hello experts, I got question about schematic of PMP11254. Could you tell me the role of R18 and C16? My customer refer to this design and wants to know the purpose of R18 and C16. I would appreciate if you would give me comment…

  • Resolved

  • over 5 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• RE: PMP11254: TPS23751 design POE heatup

  

  irfan memon

  Hi, Our POE circuit will operate on 48VDC input .through D-Link Switch. Actually we have pcb designed as per PMP11254 and send Waveform you also. after that we have changed only Transformer PA2467NL due to reduce Height of components. PA2467NL also test…

  • over 5 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum
Answered

• TPS23751: PMP11254 Schematic

  

  Driscoll Tsai

  Resolved

  Part Number: TPS23751 Other Parts Discussed in Thread: PMP11254 Hi Sir, Could you help provide the e-file of PMP11254 Schematic to me? thanks~ Regards, Driscoll

  • Resolved

  • over 6 years ago
  • Power management
  • Power management forum
Answered

• TPS23751: PMP11254 Schematic

  

  Seishin

  Resolved

  Part Number: TPS23751 Other Parts Discussed in Thread: PMP11254 Hi, I have a question about the schematic of the PMP11254 Reference Design. www.ti.com/.../tidrlp7.pdf Q1.What is the purpose of using R1, R2, R4, R5 and C1 of the transformer peripheral components…

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum

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