• TPS5430: Layout example for figure 7-11 (only ceramic capacitors)

  

  mathieu bahin

  TI Thinks Resolved

  Part Number: TPS5430 Tool/software: Hi, Could you provide guidance on layouts where we use only ceramic capacitors as suggested in figure 7-11 of the datasheet ? Layout from figure 7-12 only suggest a "standard" layout with 2 feedback resistors. Best…

  • 22 days ago
  • Power management
  • Power management forum

• TPS5430: TPS5420 and TPS5430 change notice

  

  chris summit

  TI Thinks Resolved

  Part Number: TPS5430 Other Parts Discussed in Thread: TPS5420 , Hi, I received a change notice for TPS5420 and TPS5430 from my local distributor. Most of the changes appear to be simply datasheet verbiage or improvements to ratings, IE lower operating…

  • over 1 year 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

  • 6 months ago
  • Power management
  • Power management forum

• TPS5430-EP: TPS5430-EP

  

  BOOM

  Part Number: TPS5430-EP Tool/software: We did RS103 of MIL_STD-461F test on one of our products and it generated a Voltage Overrange flag on our device. Which means, the generated voltage was beyond the set 7% tolerance. I used 2 x TPS5430MDDAREP for…

  • over 1 year 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…

  • Resolved

  • 6 months 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!

  • 5 months 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…

  • 5 months ago
  • Power management
  • Power management forum

• TPS5430: Short Circuit Protection

  

  Nimit Vachhani

  TI Thinks Resolved

  Part Number: TPS5430 Other Parts Discussed in Thread: LM2596 Tool/software: Greetings, I am using TPS5430 for converting 15 VDc to 5 VDc. The circuit is working fine but is there any short circuit protection method to prevent thermal overrun or prevent…

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

• TPS5430: Please Help Review this Design with a Second Stage Filter

  

  Yuanchen Zhu

  Resolved

  Part Number: TPS5430 Tool/software: Dear TI experts and gurus, Could you help me review this circuit, which i designed and followed the methodology in "sszt824" doc of "Design a Second-stage Filter for Sensitive Applications"? For my senario which…

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum

• TPS5430: Power Stability

  

  Pallavi Mahanta

  TI Thinks Resolved

  Part Number: TPS5430 Tool/software: Hi Sir, Using TPS5430 can we achieve the following power stability Power Stability : Unit- % ( RMS ,8 hrs, Range : 0.02 - 0.25) Unit- % ( Peak to Peak ,8 hrs, Range : 0.1 - 1)

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

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