• LM5155EVM-BST: Suitable for 24V/5A output?

  

  Brian Angiel

  Part Number: LM5155EVM-BST Other Parts Discussed in Thread: LM5155 I have an application that requires 10-14VIN and 24VOUT at 5A. I'm considering LM5155, and I'd like to use the EVM to test this application. With the necessary adjustments, can the EVM…

  • 6 months ago
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• LM5155EVM-BST: LM5155EVM-BST: Design Resources

  

  Danilo Deandrea1

  TI Thinks Resolved

  Part Number: LM5155EVM-BST Hello TI Team, Do you have design files for Eagle's CAD or onle for Altium? Thanks for your support

  • over 3 years ago
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Answered

• LM5155EVM-BST: Output capactitors

  

  Kuramochi Tadahiko

  Resolved

  Part Number: LM5155EVM-BST Hi, My customer is considering using LM5155 . Many capacitors are used as output capacitors on the LM5155EVM-BST . Could you tell me how these capacitors were designed for their reference? Best Regards, Kuramochi

  • Resolved

  • over 2 years ago
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Answered

• LM5155EVM-BST: Input capacitors

  

  Kuramochi Tadahiko

  Resolved

  Part Number: LM5155EVM-BST Other Parts Discussed in Thread: LM5155 , Hi, My customer is considering using LM5155. Many capacitors are used as input capacitors on the LM5155EVM-BST. Could you tell me how these capacitors were designed for their reference…

  • Resolved

  • over 2 years ago
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Answered

• LM5155EVM-BST: Design Resources

  

  Mayank Gupta2

  Resolved

  Part Number: LM5155EVM-BST TI Team, We are planning to use EVM but we cannot find the design files for the same in article. If you can share SCH / PCB files and dimension of EVAL board it will be helpful.

  • Resolved

  • over 3 years ago
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Answered

• LM5155EVM-BST: Modification of EVM

  

  Kenji Ohno1

  Resolved

  Part Number: LM5155EVM-BST Hi Team, My customer has experimented with modifying the EVM and has some problems. Please advise for improvement. ・The input uses a stabilized power supply (33.6V / 30A), but the input current is limited to about 11A. Why…

  • Resolved

  • over 3 years ago
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Answered

• LM5155EVM-BST: Input operating range

  

  Kenji Ohno1

  Resolved

  Part Number: LM5155EVM-BST Other Parts Discussed in Thread: LM5155 Hi Team, My customer is trying to evaluate using LM5515EVM. However, 6V is the minimum value for Vin of LM5155EVM-BST. The input operating range of the LM5155 is 3.5-V to 45-V Operating…

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  • over 3 years ago
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• LM5155EVM-BST: Is it 1-oz or 2-oz PCB?

  

  BELLAMY JM

  Resolved

  Part Number: LM5155EVM-BST Other Parts Discussed in Thread: LM5155 Hello, I would like to know the thickness of copper of the LM5155-EVM. I would like to know if there is 35µm or 70µm? I saw in the LM5155 datasheet you mentionne the RJA is…

  • Resolved

  • over 4 years ago
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• RE: LM5156H: - Slope compensation fail to adjust

  

  KEI SHUN LEE

  Thanks Stefan Schauer! I may find the solution, At the beginning, I test my own PCB BRD and get the value from following by the file from TI (LM5155_56_Quickstart_Calculator_for_Boost_Converter_Design_V1_1_1). The MAX loading is 52V @ 1.4A, However, my target…

  • over 1 year ago
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Answered

• RE: LM5155: poor load capacity when vin is low

  

  EM

  Resolved

  Hi, Thanks for your reply. You can try with a phase margin in this Excel file at least 45deg above the point where the gain is crossing the 0dB axis. A good starting point could be the suggested values (4.5k and 41nF). For CHF, since it is not mandatory…

  • over 2 years ago
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