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  • TPS1641: efuse tps1641 is turning off after few hours of work with transient load

    Resolved
    Part Number: TPS1641 Other Parts Discussed in Thread: LMZ14203 , Hi, I put the efuse tps16413 in the main input of my board. there are few dc2dc in the board after the efuse. the board have the followed currents: constant current of about 100 mA + transient…
    • Resolved

  • TPS1641: TPS1641 in Parallel for increased current and SOA

    Part Number: TPS1641 Other Parts Discussed in Thread: TPS1663 , TPS2663 I have seen some information about placing your eFuse devices in parallel. Can the TPS1641 be placed in parallel? Specifically my application needs a higher SOA because of large load…

  • TPS1641: Efuse Shutdown

    Part Number: TPS1641 Hi, I have gonethrough TPS1641: TPS16411 Auto-Retry ? Query in the forum. I am also facing same issue with TPS16412 IC. Is the issue resolved?Please share the procedure for make it working. link : TPS1641: TPS16411 Auto-Retry ? -…

  • TPS1641: Valmet - EN Pin

    TI Thinks Resolved
    Part Number: TPS1641 It appears from images on the datasheet, that the EN pin is internally pulled up. The specifications of EN/SHDN INPUT seem to show there is a max 10uA leakage (pull up), and the pin will approach 4.9V if left open. However, none…
    • Answered

  • TPS1641: About Thermal Shutdown

    Resolved
    Part Number: TPS1641 Hi team, If a thermal shutdown is applied, will there be any damage to the device, as it may exceed the absolute maximum junction temperature rating? If damage is not a problem, Is there any problem with repeated thermal shutdowns…
    • Resolved

  • TPS1641: Overvoltage protection

    Part Number: TPS1641 Hello Ti, after doing through Datasheet i am unable to understand how to fix Resister for OVP, please let me know formula Vin range for system is 9V to 36V
    • Answered

  • TPS1641: output current limit MIN/MAX @ 250mA

    Resolved
    Part Number: TPS1641 Other Parts Discussed in Thread: TPS2660 Hi TI support, I found the TPS1641 and I realy like it. For my design I need a more precise answer than the 3 lines in table 7.5 with Rlim=332kOhm, 10kOhm and 5,49 kOhm. I see the accuracy…
    • Resolved
    • Answered

  • TPS1641: TPS16413 go to protect status incorrectly

    Resolved
    Part Number: TPS1641 I used TPS16413DRCR to make a current protect schematic,as below the pcb design is as below the tps16413 in the system is as below I found a problem,when the led is blinking as the follow wave，with current 300mA tps16413 will…
    • Resolved
    • Answered

  • TPS1641: IEC62368 certification

    Resolved
    Part Number: TPS1641 Hi Team, Does TPS1641 have IEC62368 certification? If have, can you please share CB report or IEC report? Regards, Takashi Shinde
    • Resolved
    • Answered

  • TPS1641: E-FUSE Turning off with transient load

    Resolved
    Part Number: TPS1641 Hi, We are using a design using TPS16412 IC. We are having a transient load which switches the current between 115mA to around 450mA. Our voltage requirement across the eFuse is 26V and at the OVP pinn, the voltage set with a resistor…
    • Resolved

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