• TL431: REF pin withstand voltage

  

  Gary Zeng

  TI Thinks Resolved

  Part Number: TL431 Tool/software: Hi Ti expert, What is the withstand voltage value of TL431's REF pin. There is no data in datasheet.

  • 3 months ago
  • Power management
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Answered

• TL431: TL431BQPK

  

  Amal Melki

  Resolved

  Part Number: TL431 Tool/software: Hello, We are SERMA TECHNOLOGIES, a French hardware and software engineering company that offers consultancy, expertise, analysis, inspection, and testing services for electronic components, circuit boards, and full…

  • Resolved

  • 6 months ago
  • Power management
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• TL431：TL431BQDBZT

  

  CHIH HSIEN Wu

  TI Thinks Resolved

  Part Number: TL431 Tool/software: Hello May I know what is the difference between TL431BQDBZT and TL431BQDBZR? Only package quantity? Because the prices vary a lot. Looking forward to hear from your reply. Best regards Jill Wu

  • 6 months ago
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• TL431: IMDS request

  

  NORIKO TAKADA

  TI Thinks Resolved

  Part Number: TL431 Tool/software: Dear PIC, Good day. Could you register IMDS for the following items? Thai SIIX Co., Ltd. [ ID: 107975] Customer P/N Maker P/N 99815-90203 TL431AQDBZRQ1 99834-00048 TPS92519QDAPRQ1 …

  • 6 months ago
  • Power management
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Answered

• TL431: Low battery led problem using a TL431 with a DC motor

  

  Asier Mintegia Garzon

  Resolved

  Part Number: TL431 Tool/software: Hello everyone, I have designed a circuit which is powered by a 3.7V LIPO battery. This supply voltage passes through a LDO (IC1 in the schematic) which regulates the voltage to 3V to feed a small DC motor (+3V_MOTOR…

  • Resolved

  • over 1 year ago
  • Power management
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Answered

• TL431: TL431

  

  SHREELEKHA KOTEESWARAN

  Resolved

  Part Number: TL431 HI HOW TO FIND THE CROSS OVER FREQUENCY OF THE COMPENSATION NETWORK USING R AND C OF THE FEEDBACK LOOP OF FLYBACK ISOLATED OPTOCOUPLER FEEDBACK USING CNY64 OPTOCOUPLER AND TL431 PRECISION SHUNT VOLTAGE REGULATOR.

  • Resolved

  • over 1 year ago
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• TL431: TL431

  

  SHREELEKHA KOTEESWARAN

  TI Thinks Resolved

  Part Number: TL431 Hi I want to know how the value of R2 is chosen

  • over 1 year ago
  • Power management
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Answered

• TL431: TL431

  

  SHREELEKHA KOTEESWARAN

  Resolved

  Part Number: TL431 Other Parts Discussed in Thread: LMC7221 Hi am using TL431 and LMC7221 in my feed back loop. which is for isolated flyback three phase ac to dc converter. My only doubt what would be the cause of negative ramped sawtooth ripple output…

  • Resolved

  • over 1 year ago
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• TL431: Radiation Report

  

  Mehmet YILMAZ

  TI Thinks Resolved

  Part Number: TL431 Tool/software: Hello Team, Could you please share Radiation Report for TL431? I couldn't find it on TI.com or in data sheet. Thank you in advance.

  • 7 months ago
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• TL431: TL431AIDBZR Internal frame binding inconsistent

  

  yingjiao LI

  TI Thinks Resolved

  Part Number: TL431 Tool/software: HI We found that the internal structure of this product is inconsistent, please help to confirm the reason thank you

  • 4 months ago
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