• TPS40007-DIE: Short circuit protection issue

  

  Christopher Mecka

  Part Number: TPS40007-DIE I have some new lots of TPS40007 buck controllers that are displaying a weird behavior. When the unit output is shorted the controller is not entering hiccup mode. Instead a majority of the time the output voltage will dropout…

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

• TPS40007: short circuit question

  

  Aki Li

  TI Thinks Resolved

  Part Number: TPS40007 The current limit/short circuit threshold is set as VDD-15uA*Rlim, right? But customer mentioned they tried to increase the resistor Rlim from VDD to ILIM, the actual current protection threshold was increased.

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

• TPS40007: --

  

  Mirjana Tot

  Resolved

  Part Number: TPS40007 Hello. We are in bad need of these components. What is the Lead time today on these components? Is there a stock/broker that TI can recommend has original parts? 4000 pcs Texas, TLV3202AIDGKR 2000 pcs Texas, TPS40007DGQ 2000 pc…

  • Resolved

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

• TPS40007: Can TPS40007 support 3.8V input 2.8V/18.8A output?

  

  Max Han

  TI Thinks Resolved

  Part Number: TPS40007 Hi my customer has an application that the input is 3.8V and the output is 2.8V/18.8A. TPS40007 is a good deivce, in EVM, the output current is only 10A. so customer want to know if TPS40007 can support 3.8V input and 2.8V/18.8A output…

  • over 5 years ago
  • Power management
  • Power management forum

• TPS40007: TPS40007 Inductor Calculation

  

  user4719845

  TI Thinks Resolved

  Part Number: TPS40007 Other Parts Discussed in Thread: LM27403 I has a design need use TPS40007 can apply about Inductor Calculation information?

  • over 6 years ago
  • Power management
  • Power management forum
Answered

• TPS40007: Reference Circuit with TPS40007 and CSD16321Q5

  

  Shinichi Inoue

  Resolved

  Part Number: TPS40007 Other Parts Discussed in Thread: CSD16321Q5 , CSD16340Q3 Dear Specialists, My customer is considering TPS40007 and CSD16321Q5. He has a question, so I would be grateful if you could advise. --- I am considering CSD16321Q5 instead…

  • Resolved

  • over 6 years ago
  • Power management
  • Power management forum
Answered

• TPS40000: Compensation Calculator Tool

  

  Oba

  Resolved

  Part Number: TPS40000 Hello I’m looking for a compensation calculator tool for TPS40000 like “Compensation Calculator Tool” from the below web page. http://www.ti.com/product/TPS40007/toolssoftware Unfortunately this tool doesn’t support…

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum

• CSD16321Q5: Vth with actual current

  

  Shinichi Inoue

  TI Thinks Resolved

  Part Number: CSD16321Q5 Other Parts Discussed in Thread: TPS40007 , CSD16340Q3 Dear Specialists, My customer is considering CSD16321Q5 instead of Si4866BD and has a question. I would be grateful if you could advise. --- I'd like to change to CSD16321Q5…

  • over 6 years ago
  • Power management
  • Power management forum

• TPS40001: Output voltage is low at low load.

  

  lee 84680

  TI Thinks Resolved

  Part Number: TPS40001 Other Parts Discussed in Thread: TPS40007 Hi, I saw TI does not recommend TPS40001 in new design and recommend to use TPS40007. Why is that? TPS40001 has a problem of output voltage drift depends on load and temperature? Since I…

  • over 7 years ago
  • Power management
  • Power management forum

• TPS54260: Hacking PMP5863 Reference Design for lower Vin

  

  NORMAN TRACY90415

  Part Number: TPS54260 Other Parts Discussed in Thread: TPS64200 , TPS40000 , TPS40040 , TPS40021-EP , TPS40007 , TPS65262-1 , TPS53353 , TPS53513 , TPS53355 , TPS53515 , TPS53318 , TPS53319 , TPS53915 I am anxious to use the concepts presented in TI’s PMP5863 Reference…

  • over 8 years ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.