• TPS61291: TPS61291 soft start function...

  

  Peter Tseng

  TI Thinks Resolved

  Part Number: TPS61291 Tool/software: Hi Team, May I know how to implement the TPS61291 soft start function? It seems it is fixed and cannot be adjustable. Thanks.

  • 8 months ago
  • Power management
  • Power management forum
Answered

• TPS61291: TPS61291DRVR : Different label format 2025

  

  Reina Rendaje

  Resolved

  Part Number: TPS61291 Tool/software: Different label format observed in the newer date code for part number TPS61291DRVR. There is no PCN found to support the changes in the label format. No location and country information for Wafer fab and Aseembly…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum

• TPS61291: Comparison table for TPS61291DRVR and MCP16417-I/MN

  

  Peter Tseng

  TI Thinks Resolved

  Part Number: TPS61291 Tool/software: Hi Team, Could you help me provide a comparison table for TPS61291DRVR and MCP16417-I/MN? We try to promote and replace competitor. Please help. Thanks.

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

• TPS61291: Problems with Spice simulation in Altium

  

  Al Brennan

  TI Thinks Resolved

  Part Number: TPS61291 Tool/software: I've downloaded the unencrypted spice simulation mode for the TPS61291 and am trying to use it in an Altium simuilation, but the results look like garbage. I wonder if I might share my findings in the hope of gaining…

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

• TIDA-00484: measuring 4-5mA "off"/leaking current instead of 300nA: TPL5111, TPS61291, TPS22860

  

  Marius Bach

  Part Number: TIDA-00484 Other Parts Discussed in Thread: TPL5111 , TPS61291 , TPS22860 , CC1310 Tool/software: Hi all, Basically I use exactly the design as in TIDA-484 with TPL5111, TPS61291 and TPS22860 and I currently, for testing, programmed…

  • 8 months ago
  • Power management
  • Power management forum

• TPS61291: TPS61291

  

  Jeffrey Urato

  TI Thinks Resolved

  Part Number: TPS61291 Other Parts Discussed in Thread: TPS61099 Hello and thank you for assisting with this test. The highest voltage expected on the input is 3.2V, It will only be at this voltage for a short while as the product operates, it will soon…

  • over 3 years ago
  • Power management
  • Power management forum

• TPS61291: Design Issue

  

  Mukul Jain

  Part Number: TPS61291 This is regarding an issue that we are facing with TPS61291. During switching on, we are getting high ripple voltage before and after the TPS61291 bypass/boost regulator. Please find the attached schematic and traced waveform report…

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

• TPS61291: TPS61291 package size info

  

  Lumina Gui

  TI Thinks Resolved

  Part Number: TPS61291 Hi Sir, We are using TPS61291 in our pro duct design, but we didn't find the package size information in the datasheet . Can you provide this information? Thanks, Best Regards

  • over 4 years ago
  • Power management
  • Power management forum

• TPS61291: TPS61291DRVR -- Is there a better solution for one alkaline battery?

  

  nancy chang

  TI Thinks Resolved

  Part Number: TPS61291 Other Parts Discussed in Thread: TPS61299 , TPS61021A The TPS61291DRVR voltage range is supported down to 0.9V, but applications with one alkaline battery may encounter stratup voltage problems. Is there a better solution for one…

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

• TPS61291: Vin > Vout condition

  

  Vsevolod Elantsev4

  TI Thinks Resolved

  Part Number: TPS61291 Hi team, My customer wondering what will be TPS61291 behavior if Vin = 5 and EN/BYP = logic 1?

  • over 3 years ago
  • Power management
  • Power management forum

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