Answered

• TPS22918-Q1: Technical questions on the IC application

  

  Hyeong Han

  Resolved

  Part Number: TPS22918-Q1 Other Parts Discussed in Thread: ADS7138 , TPS22918 The switch device of TPS22918 is used for switching of AVDD power for ADS7138 ADC IC, in the signal measurement block circuit of a control PCBA project, simplified circuit diagram…

  • Resolved

  • 1 month ago
  • Power management
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• TPS22918-Q1: TPS22918-Q1

  

  user3756530

  TI Thinks Resolved

  Part Number: TPS22918-Q1 Other Parts Discussed in Thread: TPS22919-Q1 , TPS22919 , TPS22918 could you refer the Reverse leakage current of 22918q1 ? thanks

  • 5 months ago
  • Power management
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Answered

• TPS22918-Q1: Recommend proper R, C external components

  

  DY Ko

  Resolved

  Part Number: TPS22918-Q1 Other Parts Discussed in Thread: TPS22918 Hello Team, My customer consider using TPS22918-Q1 for SoC power sequencing at ADAS camera application and he asked us to provide the application schematic for 1.8V VIN and 0.5A Output…

  • Resolved

  • 5 months ago
  • Power management
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Answered

• TPS22918-Q1: ESD Ratings

  

  Kuramochi Tadahiko

  Resolved

  Part Number: TPS22918-Q1 Other Parts Discussed in Thread: TPS22918 Hi, ESD rating values of TPS22918-Q1 and TPS22918(nonQ1)'s are different on the specification. Is this difference caused by certification? Are these the save actual tolerance? Best…

  • Resolved

  • 7 months ago
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Answered

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

  

  Rachel Richardson1

  Resolved

  Hi Scarlett, Thank you for your questions about TPS22918-Q1! I have answered some of your questions and asked for clarification in order to provide you with the best solution: For the TPS22918-Q1, the rise time, t RISE , is measured from 10% VOUT to 90…

  • over 1 year ago
  • Power management
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• TPS22918-Q1: Threshold Voltage of PIN3

  

  Neal Zhu

  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. Thanks…

  • over 1 year ago
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  • Power management forum
Answered

• TPS22918-Q1: About input capacitor

  

  Lee, Sam

  Resolved

  Part Number: TPS22918-Q1 Hi team, I’d like to confirm below sentence in the datasheet of TPS22928-Q1. In case that 30uF capacitor are used at the input path of the other device after the output of TPS22928, should the input capacitor still be…

  • Resolved

  • over 2 years ago
  • Power management
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• TPS22918-Q1: CT-Pin capacitor calculation

  

  Josef Warta

  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. …

  • over 3 years ago
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  • Power management forum
Answered

• TPS22918-Q1: Pin FMEA

  

  Kuramochi Tadahiko

  Resolved

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

  • Resolved

  • over 3 years ago
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• TPS22918-Q1: Questions for designing

  

  tateo yamashiro

  Part Number: TPS22918-Q1 Other Parts Discussed in Thread: TPS22965-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 …

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

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