• TPS5430: TPS5430 related issues

  

  jeno.zhang

  Part Number: TPS5430 Tool/software: Hello， Can TPS5430 be used to output negative voltage? And what topology of DCDC can output negative voltage? Thanks！

  • 5 days ago
  • Power management
  • Power management forum

• RE: TPS5430: Short Circuit Protection

  

  Nimit Vachhani

  Greetings Onkar, I have another circuit with TPS5430 and it is working perfectly fine. May be in this current design there might be some issue in schematic so its not working as expected. You can close this topic now.

  • 10 days ago
  • Power management
  • Power management forum

• RE: TPS5430: Inquiry about damage to the Filter Capacitor connected to the BOOT pin of TPS5430

  

  Onkar Bhakare

  Hi Grady I am closing this thread due to inactivity. Feel free to reopen it at any time Thank you Regards Onkar Bhakare

  • 1 month ago
  • Power management
  • Power management forum

• TPS5430: New devices recommdation

  

  Ryker She

  TI Thinks Resolved

  Part Number: TPS5430 Tool/software: Hi expert, Do we have P2P devices can replace INA5430 and INA5450? Thanks. Best Regards, Ryker

  • 26 days ago
  • Power management
  • Power management forum

• TPS5430: Low cost synchronous P2P product

  

  Zoey Wu

  TI Thinks Resolved

  Part Number: TPS5430 Tool/software: hi team. do we have new Low cost synchronous P2P product of TPS5430? Thanks!

  • 29 days ago
  • Power management
  • Power management forum

• TPS5430: Over Voltage Protection Response Time Inquiry

  

  Tom Tsao

  TI Thinks Resolved

  Part Number: TPS5430 Tool/software: Hello, I am using the TPS5430 in my design, and I need to understand the response time of the overvoltage protection. Could you please provide details on how fast the TPS5430 turns off the output when OVP is triggered…

  • 29 days ago
  • Power management
  • Power management forum

• TPS5430: EMC deign check

  

  Lanxi Li

  TI Thinks Resolved

  Part Number: TPS5430 Tool/software: Hello team, Please help review the EMI/C design for TPS5430 and give us the recommend. Standard is CE CISPPR 22 CLASS B. Thank you. schematic_TPS5430.pdf Best regards, Lanxi

  • 1 month ago
  • Power management
  • Power management forum

• TPS5430: 关于TPS5430DDA的丝印说明咨询

  

  LEE LEE

  TI Thinks Resolved

  Part Number: TPS5430 Tool/software: 你好。如下图所示，当前我有在用TPS5430DDA这个芯片，封装是SOP-8。我想问起丝印的意义。 A）484表示什么意思？可否提供详细的说明？（关于每个数字的意义） B）ZRR9G4表示什么意思，可否提供详细的说明？（关于每个字母、数字的意义）

  • 29 days ago
  • Power management
  • Power management forum
Answered

• TPS5430: Obserated discoloration/oxidation

  

  Elaine Ng

  Resolved

  Part Number: TPS5430 Tool/software: Dear Sir / Madam, PN: TPS5430DDAR We observed the thermal pad has discoloration/oxidation. Could you help to check if this kind of issue is normal for these parts? If you have a PCN document for explanation on this…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum

• TPS5430: Gain and phase margin in Webench with ceramic output capacitor

  

  ramesh murthy

  TI Thinks Resolved

  Part Number: TPS5430 Tool/software: Im trying to simulate the bode plot for TPS5430 with ceramic output capacitor. When I update the ESR of output capacitor as 0 ohm in Webench power designer, the phase margin fails. I saw the application note of slva237c…

  • 2 months ago
  • Power management
  • Power management forum

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