Answered

• TPS5420: TPS5420 in Fly-buck configuration

  

  KPA

  Resolved

  Part Number: TPS5420 Other Parts Discussed in Thread: TPS54308 , LMR33630 , LM5019 , LM5018 , LM5017 , LM5161 , LM5160 , TPS54160 Hello, I was just wondering around to see if TPS5420 can be used in Fly-buck topology (with coupled inductor) to have isolated DCDC…

  • Resolved

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

• TPS5420: PFM mode.

  

  Kengo.Y

  Resolved

  Part Number: TPS5420 Hi team, Does TPS5420 have PFM mode at the light road? I think it does not have PFM mode in the datasheet. Sincerely. Kengo.

  • Resolved

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

• TPS5420: Photovoltaic Panel IV Behavior

  

  Matthew Zola

  Resolved

  Part Number: TPS5420 I am using the TPS5420 as a step-down regulator for a solar panel, with the solar panel connected directly to the input of the TPS5420. I am trying to get a grasp for the expected behavior. I have identified that the output power of…

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum

• WEBENCH® Tools/TPS5420: Customer WEBENCH issue with export to Orcad and simulation in PSPICE

  

  Russell Byrd

  TI Thinks Resolved

  Part Number: TPS5420 Tool/software: WEBENCH® Design Tools Customer issue with export to Orcad Customer has been working on Webench on a simulation of the TPS5420DR 5.5V-to-36V, 2A, 500kHz, Buck DC-DC Converter. This design simulates in Webench, but the…

  • 8 months ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• TPS5420: Technology Type (and other parts)

  

  Margaux McFarland

  TI Thinks Resolved

  Part Number: TPS5420 Other Parts Discussed in Thread: TMP100 , , TPS62133 , TPS62130 , INA3221 , TPS43061 , CSD17308Q3 Hello, I found some more parts we have used in the past with unknown technology types. Could you give out any information as to whether these…

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

• TPS5420: pin compatible alternative recommendation

  

  Viktorija Cecil

  TI Thinks Resolved

  Part Number: TPS5420 Other Parts Discussed in Thread: TLV62568 , TPS62821 , TPS62802 We are looking for a part similar to Ti’s TPS5420 (especially in footprint and pinout) that would generate 3.3V (either by itself or with some adjusting parts) but from…

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

• RE: TPS5420: does not start at low temperature

  

  Yuri Tretyakov

  Resolved

  Hello Ankit! I think I understood the reason for the unstable operation of the circuit. I put a diode BYG22 instead of B340. Please confirm that my guess is correct.

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

• TPS5420: leading edge blanking time

  

  Kotaro Yamashita

  Resolved

  Part Number: TPS5420 Hi Team, D/S mentioned TPS5420 has leading edge blanking time at "Overcurrent Limiting" section. However I can't find actual time spec on this. Could you share this information? Regards, Kotaro Yamashita

  • Resolved

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

• TPS5420: Aging variation of reference voltage

  

  Kuramochi Tadahiko

  Resolved

  Part Number: TPS5420 Hi, Is reference voltage affected by aging? If yes, how much does it vary? Best Regards, Kuramochi

  • Resolved

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

• TPS5420-Q1: Aging variation of reference voltage

  

  Kuramochi Tadahiko

  TI Thinks Resolved

  Part Number: TPS5420-Q1 Hi, Is reference voltage affected by aging? If yes, how much does it vary? Best Regards, Kuramochi

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

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