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  Harsh Songara

  • 1 day ago
  • Power management
  • Power management forum

  LM1117: Tantalum v/s Ceramic Capacitors

  TI Thinks Resolved

  Part Number: LM1117 Hello, I have a query regarding the application of LM1117-3.3V regulator. The applications information suggests the use of Tantalum Bypass Capacitors. Can I instead use a ceramic bypass capacitor? And, what would be things I would...
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  Jejomar Ildefonso

  • 12 days ago
  • Power management
  • Power management forum

  LM1117: Theta JA of SOT-223 Package

  • Resolved

  Part Number: LM1117 Hi Team, Our customer would like to ask for some clarifications on the thermal
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  Gabriel Xu

  • 1 month ago
  • Power management
  • Power management forum

  LM1117: Required Minimum Load Current For Regulation?

  • Resolved

  Part Number: LM1117 Hi LDO team My customer is using LM1117 -3.3 fixed output voltage version
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  Shinya Sawamoto

  • 1 month ago
  • Power management
  • Power management forum

  LM1117: Output capacitor

  • Resolved

  Part Number: LM1117 Hello team, I have a couple of questions regarding output capacitor selection
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  vijayavani raju

  • 2 months ago
  • Power management
  • Power management forum

  LM1117: LM1117

  TI Thinks Resolved

  Part Number: LM1117 Hi Team, The maximum dropout voltage is stated as 1.3V for Iout of 800mA in the datasheet. For 5V to 3.3V conversion, the dropout will be 5-3.3=1.7V which is above the drop out stated in datasheet. Can LM1117-3.3 be used to derive...
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  Renan Santos Adriano

  • 1 month ago
  • Power management
  • Power management forum

  LM1117: Temperature Stability, Temperature Stability,Long Term Stability

  TI Thinks Resolved

  Part Number: LM1117 Hi Team, Good day. My customer is working with LM1117IDT-5.0 and wanted to clarification on the worst-case VOut performance with respect to temperature. Checking with section 7.6, page 8. of datasheet Vout is specified as 4.8 to...
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  Umayal Ramanathan

  • 2 days ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

  RE: WEBENCH® Tools/LM1117: LM1117-ADJ Voltage out Error

  Hi Brett, We are working to fix the issue in feedback resistor selection in device LM1117. We shall keep you updated on the same. Thanks and Regards, Umayal
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  F007

  • 2 months ago
  • Power management
  • Power management forum

  LM1117: Failure modes in lower temperatures

  • Resolved

  Part Number: LM1117 Greetings, This is a request from our customer from GILBARCO VEEDER ROOT INDIA
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  Leonardo Cunha

  • 1 month ago
  • Power management
  • Power management forum

  LM1117: Doubt with recommended value ESR of the capacitor output.

  TI Thinks Resolved

  Part Number: LM1117 Hi team TI I bought some LM1117T-5.0 regulators this week directly from TI and i found out a old data sheet (August 2000) for LM1117 National Semiconductor that says the following: "The ESR of the output capacitor should be...
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  Dave Karr

  • 1 month ago
  • Power management
  • Power management forum

  LM1117: LM1117 worst case Vout specification

  Part Number: LM1117 TI's technical support has been unable to provide an answer and has instead deferred to this forum. Specific references to page and figure numbers refer to document SNOS4120 last revised June 2020, though the relevant sections...

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