Answered

• RE: TPS65251: Question about Cff calculation.

  

  Kazuya Nakai59

  Resolved

  Hi Zhao, Thank you very much for your reply and I'm sorry to be late response. Your reply is very helpful for the customer and me. Thank you again and best regards, Kazuya.

  • over 3 years ago
  • Power management
  • Power management forum

• TPS65251: TPS65251 cmp pin resistor requirement

  

  Mason Liu

  TI Thinks Resolved

  Part Number: TPS65251 Hi, Per our datasheet and EVM user guide, our recommend resistor for the CMP pin is 20k, 0.1% accuracy. Could we use 1% accuracy resistor in stead of? Thanks. BR Mason

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• TPS65251: EVK SCHEMATIC

  

  Stuart Nguyen

  Resolved

  Part Number: TPS65251 Hi TI, Could you share EVK-TPS65251 schematic ? Could I use this part in designing power Artix-7 FPGA or obsolete ? Thanks

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• TPS65251: Do you have any calculator for peripheral parts selection like Webench?

  

  Kazuya Nakai59

  Resolved

  Part Number: TPS65251 Hello guys, One of my customers is considering using TPS65251 as a FPGA power supply of their new products. They are looking for a calculator for peripheral parts selection like Webench or Excel base file? Do you have any calculator…

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

• TPS65251: Hiccup mode

  

  Mark Philip Felipe

  TI Thinks Resolved

  Part Number: TPS65251 Hi Team, Can I remove an inductor while all the output ENABLE pins are in enable mode and expect that hiccup mode will not be induced by removing an inductor? I was unable to determine if hiccup mode is entered through an internal…

  • over 3 years ago
  • Power management
  • Power management forum

• TPS65251: pin books like black

  

  Viola Yin

  Part Number: TPS65251 Hi, We are using TPS65251-1RHAR in our SMT. But the pins looks like black and can not pass SMT machine（somethinglike a Optical Inspection System to assist SMT location ） to next step. Can anyone help me to check what can we do?

  • over 4 years ago
  • Power management
  • Power management forum

• TPS2373: Question about UL certification

  

  Chase Jeong

  TI Thinks Resolved

  Part Number: TPS2373 Other Parts Discussed in Thread: TPS23753A , TPS23754 , TPS23756 , TPS65251 , TPS65262 , TPS65262-2 , TPS54540 , TPS54200 , TPS2378 Tool/software: Dear TI experts, My customer have a question about UL certification. Could you check that the…

  • 5 months ago
  • Power management
  • Power management forum
Answered

• TPS65251: Compensation Value calculation

  

  JAYAKRISHNAKUMAR S

  Resolved

  Part Number: TPS65251 Hii, Please provide us the Sample Calculation (with some example) to find the values of Compensation Parameters (Rc, Cc, and Ccomp) for the "9.2.2.1 Loop Compensation Circuit" in DataSheet.

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum

• TPS65251: Component appears to become inoperable during normal operation.

  

  Jordan Dean

  TI Thinks Resolved

  Part Number: TPS65251 We have designed a board using this component. Two copies of the board have shown the same behavior and we have been unable to understand what has happened (so as to modify future designs incorporating this part). Schematic is attached…

  • over 4 years ago
  • Power management
  • Power management forum

• TPS40210: Question about UL certification

  

  Chase Jeong

  TI Thinks Resolved

  Part Number: TPS40210 Other Parts Discussed in Thread: TPS65251 , TPS65262 , TPS65262-2 , TPS54540 , TPS54200 Tool/software: ear TI experts, My customer have a question about UL certification. Could you check that the parts in the list below have UL certification…

  • 5 months ago
  • Power management
  • Power management forum

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