Answered

• TL431LI: About figure 7-3, 7-4

  

  Ryoma Ohashi

  Resolved

  Part Number: TL431LI Hi team, In the figure 7-3 and 7-4, it says VKA=VREF at the lef top of the graph. But VKA is variable in the charactoristic. What does VKA=VREF means in this grapf? Does it mean VKA_max=VREF? Also, I want a explaination…

  • Resolved

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

• TL431LI-Q1: what is difference between TL431LI-Q1 and ATL431LI-Q1

  

  user4979989

  Resolved

  Part Number: TL431LI-Q1 Other Parts Discussed in Thread: TL431LI , ATL431LI , ATL431 Hi team, May I know what is difference between TL431LIBQDBZRQ1 and ATL431LIBQDBZRQ1? In ATL431LIBQDBZRQ1, it needs less Ika current 80uA compared with TL431LIBQDBZRQ1…

  • Resolved

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

• ATL431LI: TL431LI as a replacement for TLV431a

  

  Yossy Goldenberg

  Resolved

  Part Number: ATL431LI Other Parts Discussed in Thread: TLV3502 , , TLV431A , TL431 , TLV431 , ATL431 Hello, I currently use the TLV431A to generate a reference voltage of 3.225 for the TLV3502 component, from a voltage of 3.3V using the circuit described…

  • Resolved

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

• TL431LI-Q1: Simetrix model of TL431

  

  Anubha Gupta

  Resolved

  Part Number: TL431LI-Q1 Hello team e2e, One of my customers is working on this Model in Simetrix for the Recent revision of part TL431LI-Q1 They would like to have SIMPLIS model to do the stability Simulation Do we have this ? If not, do you know…

  • Resolved

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

• TL431LI: CL for stable operation

  

  Takashi Onawa

  Resolved

  Part Number: TL431LI Hi Team, My customer is considering to use TL431LI to generate 3.3V power supply for RTC which requires less than 10uA. I was asked to review their following schematic though, could you help that? They mind CL is enough to get…

  • Resolved

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

• TL431LI: Getting lower output voltage when replacing AZ431 with TL431LI in flyback

  

  Brian Wang0

  Resolved

  Part Number: TL431LI Other Parts Discussed in Thread: TL431 , , TL432LI Hi team, I am supporting my customer to replace AZ431AN-ATRE1 with TL431LIAIDBZR. According to our knowledge this device should be drop in compatible, but after changing the device…

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum

• TL431LI: Iref value : the reason of different from TL431LIB and TL431A

  

  Motoyasu Hattori

  TI Thinks Resolved

  Part Number: TL431LI Other Parts Discussed in Thread: TL431 Hi, Why Iref value on TL431LIB is big different from Iref pf TL431AI? Please advise us. TL431LI TL431AI Thanks and best regards, M.HATTORI.

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

• TL431LI: FTA

  

  Kengo.Y

  Resolved

  Part Number: TL431LI Other Parts Discussed in Thread: TL431 Hi team, Do you have an FTA for TL431LIBQDBZR? If yes, could you share the document? Sincerely. Kengo.

  • Resolved

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

• TL431LI: TL431LI vs TL431 improvments?

  

  AnBer

  TI Thinks Resolved

  Part Number: TL431LI Other Parts Discussed in Thread: TL431 Team, Could you please detail the improvements that have been made in the new TL431LI? The TI.COM table does show some TL431LI vs TL431 differences but there are no specific list of improvement…

  • over 6 years ago
  • Power management
  • Power management forum
Answered

• TL431LI: dVref/dVka spec inquiry

  

  Charles Zhang1

  Resolved

  Part Number: TL431LI Other Parts Discussed in Thread: TL431 , Hi Team, Do we have dVref/dVka spec under Ika=10mA test condition? Regards,

  • Resolved

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

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