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Showing 123 results View by: Thread Post Sort by
  • TPS1641: TPS1641 TPS16412DRCR eFuse tripped and latched

    Johnston Chong
    Johnston Chong
    TI Thinks Resolved
    Part Number: TPS1641 Hi, We are using TPS16412DRCR in our design and it has tripped and latched off multiple time. We have to recycle power to recover or reset the eFuse. According to the datasheet, over-current will not latch-off the efuse. We need…
    • 3 months ago
    • Power management
    • Power management forum
  • TPS1641: IEC62368 certificate TPS1641

    D van Weeren
    D van Weeren
    Part Number: TPS1641 Tool/software: Hi, We are looking at the TPS16414 power limiting fuse for a design where we want to stay under the PS1 power limit ( <15W) in accordance with EN/IEC 62368. Is the IEC 62368 certifcate availabe for this part?
    • 9 months ago
    • Power management
    • Power management forum
  • TPS1641: Technical documents required

    Surya T
    Surya T
    TI Thinks Resolved
    Part Number: TPS1641 Hello Team, Myself Surya from Alstom Transportation Limited, We are using following product in our existing products and planning to add in new products as well. TPS16412 Could you provide us with the information…
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS1641: Failure Modes

    Masashi Mineda
    Masashi Mineda
    Resolved
    Part Number: TPS1641 Other Parts Discussed in Thread: TPS1686 , LM76202-Q1 , LM74202-Q1 Dear Sirs and Madams. Could you please provide documentation regarding the failure modes of the TPS1641x, TPS1686x and TPS2598x, similar to the documentation for…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • TPS1641: Output Abnormality

    Renan Santos Adriano
    Renan Santos Adriano
    TI Thinks Resolved
    Part Number: TPS1641 Hello Experts, In an electrical circuit using the TPS16413, an event has occurred where the Vout is not being output. When Load = OPEN Vout is outputting normally. When Load = 30 Vout does not output. FLT is at a High level…
    • 3 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS1641: TPS16412 Datasheet Error on OVP Resistor Selection

    Whitham Reeve
    Whitham Reeve
    Resolved
    Part Number: TPS1641 Hello - Could you please confirm that the equations 8 and 9 on page 23 are upside down? Should they be OVP Rising Setpoint = VOVPR × R2/(R1 + R2) and OVP Falling Setpoint = VOVPF × R2/(R1 + R2) Or, at least the descriptive…
    • Resolved
    • 18 days ago
    • Power management
    • Power management forum
  • Answered
  • TPS1641-CALC: PSPICE-for-TI variant

    Hiroyasu Koike
    Hiroyasu Koike
    Resolved
    Part Number: TPS1641-CALC Other Parts Discussed in Thread: TPS1641 I opened TPS1641x design model on PSPICE, and there is a description "5. Select one variant of TPS1641" How can I do that?
    • Resolved
    • 17 days ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • TPS1641: Regarding Output Shut‑Off Issue with TPS16412DRC

    Kyohei
    Kyohei
    Resolved
    Part Number: TPS1641 Hi team, Our customer is currently evaluating the TPS16412 , and they are encountering an issue where the output turns off with nearly a 100% occurrence rate several seconds to several minutes after power‑up , and the device does…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • TPS1641: About ILIM Operation

    Ryu Yamashita
    Ryu Yamashita
    Resolved
    Part Number: TPS1641 Tool/software: Hi team, The operation of ILIM is described as follows within the range “ILIM ≤ IOUT < IOCP”: The device provides current up to IOCP for a duration of IDLY and then limits current to ILIM for a maximum duration…
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS1641: About ILIM Operation

    Ryu Yamashita
    Ryu Yamashita
    Resolved
    Part Number: TPS1641 Hi team, Since there are no replies to this thread, I'm reposting. Could you please reply? https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1575175/tps1641-about-ilim-operation/6082515…
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
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