Answered

• TPS25990: dongle type for TPS25990

  

  Hank Chen

  Resolved

  Part Number: TPS25990 What dongle type can be used on TPS25990?

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum
Answered

• TPS25990: TPS25990 GUI ISSUE

  

  Delun Gao

  Resolved

  Part Number: TPS25990 Tool/software: HI TI https://dev.ti.com/gallery/view/PowerSwitches/TPS25990x/ver/2.0.0/ I used the TPS25990 online GUI to perform the installation, but I encountered an error during the installation process. Could you please…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum

• TPS25990: TPS25990 replace MP5998

  

  Brian Chan

  Part Number: TPS25990 Tool/software: Hi Team below is my customer SCH for MP5998. could you help me point out which part should they modify to use TPS25990 to replace MP5998. MP5998_591P2.pdf BRs Brian

  • 6 months ago
  • Power management
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• TPS25990: About MFR_MODEL (9Ah) of TPS25990

  

  Gary Yang

  Part Number: TPS25990 Tool/software: Dear Sir： Refer to the datasheet, read MFR_MODEL (9Ah): Read the part number of the chip. Block read ASCII values ​​– “TPS25990” = 0x54, 0x50, 0x53, 0x32, 0x35, 0x39, 0x39, 0x30. But my IC reads 0x54, 0x50, 0x53…

  • 7 months ago
  • Power management
  • Power management forum

• TPS25990: TPS25990 device ID and top marking changed!

  

  Carsten Laren

  TI Thinks Resolved

  Part Number: TPS25990 Other Parts Discussed in Thread: USB2ANY Tool/software: We have production stop due to incompatible / changed TPS25990 device. We have been using the device for a while, but on the latest board batch we read a different "MFR_MODEL…

  • 6 months ago
  • Power management
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• TPS25990: TPS25990 EN/UVLO pin setting

  

  Wallace H

  Part Number: TPS25990 Tool/software: TPS25990 EN/UVLO pin setting I tried setting the EN/UVLO pin to 1.4v, but PG pin always low and Vout=0.6V How to set it up to improve? Vin=6.0V Thanks

  • 11 months ago
  • Power management
  • Power management forum

• TPS25990: Design review

  

  JH Shin

  TI Thinks Resolved

  Part Number: TPS25990 Hello, My customer requested TI's review of the circuit for the TPS25990ARQPR. Please review the customer's circuit below to ensure there are no problems. TPS25990ARQPR_SCH_20251114.pdf Thank you.

  • 1 month ago
  • Power management
  • Power management forum

• TPS25990: TPS25990 thermal evaluation

  

  Hailiang Zhang

  TI Thinks Resolved

  Part Number: TPS25990 Tool/software: Hi Expert, In switch applications, the ambient temperature inside the chassis may be as high as 60°C. In this case, what is the recommended maximum RMS current? Is it reasonable to use RθJA = 19.9°C/W for evaluation…

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

• TPS25990: TPS25990+TPS25985 Short-current threshold

  

  Roger Lin

  TI Thinks Resolved

  Part Number: TPS25990 Other Parts Discussed in Thread: TPS25985 , Tool/software: Hi team, May I know what's the short current threshold when it have one TPS25990 parallel with one TPS25985? Does it count together? 158.8A + 290A = 448.8A ? How it…

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

• TPS25990: About TPS25990&TPS25985 design and measurement

  

  Bing Fu Chen

  TI Thinks Resolved

  Part Number: TPS25990 Other Parts Discussed in Thread: TPS25985 , Tool/software: When using TPS25990*1+TPS25985*2 in parallel and doing measurement experiments through the GUI, the GUI cannot display the current flowing through each IC. If we want to…

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

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