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  Kuramochi Tadahiko

  • 23 days ago
  • Power management
  • Power management forum

  TPS22918-Q1: ESD Ratings

  • Resolved

  Part Number: TPS22918 - Q1 Hi, ESD rating values of TPS22918 - Q1 and TPS22918 (nonQ1)'s are different
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  Rachel Richardson1

  • 7 months ago
  • Power management
  • Power management forum

  RE: TPS22918-Q1: TPS22918-Q1 delay time and rise time

  Hi Scarlett, Yes, this is the rise time and delay time when CT=0 and VIN=3.3V. Please let me know if you have any more questions regarding the TPS22918-Q1 . Best regards, Rachel Richardson If my reply answered your question, please click the...
• 

  Neal Zhu

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

  TPS22918-Q1: Threshold Voltage of PIN3

  TI Thinks Resolved

  Part Number: TPS22918-Q1 Hi, PIN3 ON, What is the threshold voltage for opening and closing ? This PIN is externally connected to the control chip, so we want to see whether the specific value of threshold voltage of high and low level matches. ...
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  Lee, Sam

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

  TPS22918-Q1: About input capacitor

  • Resolved

  Part Number: TPS22918 - Q1 Hi team, I’d like to confirm below sentence in the datasheet of TPS22928
• 

  Josef Warta

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

  TPS22918-Q1: CT-Pin capacitor calculation

  TI Thinks Resolved

  Part Number: TPS22918-Q1 Hello Team, we found in datasheet 'SLVSCZ8A –JULY 2016–REVISED JULY 2016' information which do not fit. Chapter 8.3.3 - Equation 3 is used pF unity for CT cap and Table 2 shows 220pF@5V for rise time 650us...
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  Kuramochi Tadahiko

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

  TPS22918-Q1: Pin FMEA

  • Resolved

  Part Number: TPS22918 - Q1 Hi, Could you provide the Pin FMEA like follows? Best Regards, Kuramochi
• 

  tateo yamashiro

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

  TPS22918-Q1: Questions for designing

  Part Number: TPS22918-Q1 Hi, We got some questions from customer about TPS22918-Q1. Could you help us? [Question] They are considering to design under following condition. Vin=3.3V Iout=1.842A Cout=22uF+220uF QOD=connected to Vout directly(not...
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  Ryuji

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

  RE: TPS22971: Automotive qualified version of TPS22971

  Hi Ivan san, Yes, we would like to use the device for turn off sequence of the processor. The requirement is 1V/4.4A. Thus , we would like to use TPS22971 as parallel using. I will check the TPS22918-Q1 specification but if there is any plan to release...
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  tateo yamashiro

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

  RE: TPS22965-Q1: 3.3V operation

  Hi, We got additional question from customer. Could you help us? - How much is the recommended maximum output capacitor value? They are concerned about exceeding Tj rating by discharge current. In case of TPS22918-Q1, external resistor Rext is required...
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  Mahavir Jain

  • over 4 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

  RE: TINA/Spice/TPS22918-Q1: Invalid device: $CDNENCSTART. Line: #50

  Hi Craig, We have been constantly striving to add more and more parts to TINA-TI by generating macro files and reference designs in TINA compatible format. For some parts, we support this by adding the files at the time of device releases, for some...

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