• TPS54424: low side FET capacitance

  

  Epzkon

  Part Number: TPS54424 Other Parts Discussed in Thread: TPS54824 , Tool/software: Hi, What is the expected parasitic capacitance over the low side FET in the TPS54424 and TPS54824? BR, Epzkon

  • 6 months ago
  • Power management
  • Power management forum

• TPS54424: Questions of TPS54424

  

  Jimmy Lai

  TI Thinks Resolved

  Part Number: TPS54424 Other Parts Discussed in Thread: TPS564252 , TPS564257 , Dear Team, Looking forward to your answer of my questions. And we have run some simulation on TI’s WEBENCH and found some of them not able to reach 90% efficiency.…

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS54424: feedback resistor placement

  

  Vidhya J

  Resolved

  Part Number: TPS54424 Tool/software: Hi Team, Placement of feedback resistor before or after Cout, kindly clarify. The below image shows placement after Cout. what is the Loop response impact? Thanks, Vidhya

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum

• TPS54424: || RE CE EMC TESTING SUPPORT || BSMA_ACMH

  

  Hemal Patel

  TI Thinks Resolved

  Part Number: TPS54424 Tool/software: We have completed the first level of RE CE testing of this AM6254 based EVT Board [ACM Device]. We got the negative result of these RE and CE tests. And as per report analysis we suspect that below parts can be the…

  • 11 months ago
  • Power management
  • Power management forum

• TPS54424: || RE CE EMC TESTING SUPPORT || BSMA_ACMH

  

  Hemal Patel

  TI Thinks Resolved

  Part Number: TPS54424 Tool/software: We have completed the first level of RE CE testing of this AM6254 based EVT Board [ACM Device]. We got the negative result of these RE and CE tests. And as per report analysis we suspect that below parts can be the…

  • 11 months ago
  • Power management
  • Power management forum
Answered

• TPS54424: TPS54424RNVR PACKAGE OUTLINE, LAND PATTERN EXAMPLE

  

  Andrii Krestov

  Resolved

  Part Number: TPS54424 Tool/software: Hello All, Could someone tell me where I can find the package outline for the TPS54424RNVR. There are no case drawings in the TPS54424RNVR datasheet. https://www.ti.com/lit/gpn/TPS54424 https://www.ti.com…

  • Resolved

  • over 1 year ago
  • Power management
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• TPS54424: Layout Review

  

  Desireddy Teja Reddy

  TI Thinks Resolved

  Part Number: TPS54424 Hi Team, We are using the TPS54424RNV Switcher part in our Layout Board file. I had attached the images of the Board file and Schematics. Please review the layout and share your feedback with us. The PCB we are using is of 12…

  • over 2 years ago
  • Power management
  • Power management forum

• TPS54424: Layout Review

  

  Desireddy Teja Reddy

  TI Thinks Resolved

  Part Number: TPS54424 Hi Team, We are using the TPS54424RNV Switcher part in our Layout Board file. I had attached the images of the Board file and Schematics. Please review the layout and share your feedback with us. The PCB we are using is of 12…

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• TPS54424: Schematics Review

  

  Desireddy Teja Reddy

  Resolved

  Part Number: TPS54424 Hi Team, We are using the TPS54424RNVR Switcher part in our schematics. We are using the same part in couple of instances, I had attached the schematic Images below, Kindly review the schematics and share your valuable feedback…

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum

• TPS54424: Interposer Board

  

  Ray Vincent Aranzaso

  TI Thinks Resolved

  Part Number: TPS54424 Other Parts Discussed in Thread: TPS54824 Hi, Good Day. The customer is looking for an alternative to TPS54424RNVR and I suggest the TPS54824RNVR. But for their current build, can they take an interposer board approach? They…

  • over 2 years ago
  • Power management
  • Power management forum

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