• TPS5430: TPS5430DDAR Thermal management

  

  Sankar S

  TI Thinks Resolved

  Part Number: TPS5430 Tool/software: I'm using the TPS5430DDAR in my circuit. The input voltage is 24V nominal, with a maximum of 30V, and the output is 5V at 200mA. However, the IC is heating up to 55 to 60°C. So far, the output voltage and current…

  • 5 months ago
  • Power management
  • Power management forum

• TPS5430: The output voltage waveform overshoot issue

  

  Zhang Liang

  TI Thinks Resolved

  Part Number: TPS5430 Hi, We use the TPS5430DDAR for the DC/DC design, the input is +15V and output is -15V, now, we order the new TPS5430DDAR which the silk screen is include the TI logo and PIN#1 point but remove the Pin#1 line, and the output voltage…

  • 2 months ago
  • Power management
  • Power management forum
Answered

• TPS5430: TPS5430

  

  Marco de Oliveira

  Resolved

  Part Number: TPS5430 Hello everybody. I developed a product with a microcontroller that uses a DC-DC with the TPS5430 for a company that manufactured 80 units. Everything is working fine until randomly some data does not arrive or is corrupted in the…

  • Resolved

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

• TPS5430: TPS5430+TPS55340

  

  Jingguo Wang

  TI Thinks Resolved

  Part Number: TPS5430 Other Parts Discussed in Thread: TPS55340 , https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/196/TPS55340_2B00_TPS5430.pdf_5F00_bin Hi team, my customer want to evaluate TPS55340+TPS5430, Could you…

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

• TPS5410: TPS5430 datasheet revision change after PCN

  

  Freddy Hsieh

  Resolved

  Part Number: TPS5410 Other Parts Discussed in Thread: TPS5431 , TPS5430 Tool/software: Hi, A change notification PCN of TPS5430/TPS5431 datasheet was released to customer, and there involves a significant amount of changes that customer isn't sure what…

  • Resolved

  • 4 months 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: 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

  • 9 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

• 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…

  • 4 months 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

  • 10 months ago
  • Power management
  • Power management forum

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