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  • TPS26620-23EVM: Does TPS26622 Fault Output Reflect Current Overload Condition?

    Resolved
    Part Number: TPS26620-23EVM When a current overload condition occurs, does the fault output become active low? The data sheet is not clear about this. Appreciate your help - Duncan
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  • TPS26620-23EVM: TPS26620 burnout during hotswap

    Resolved
    Part Number: TPS26620-23EVM Hi, I am deisgning industrial electronics board with TPS26620 at the power supply input and hot swap does not always work. I managed to destroy two out of three identical boards. Somehow, SHDN pin gets almos short cut with…
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  • TPS26620-23EVM: Overload protection

    Resolved
    Part Number: TPS26620-23EVM Hi all. I am using the tps26620 device for a supercapacitor charge control. According to the datasheet, this device latches off during an overload condition. Other devices like the tps26621 have a retry cycle and after that…
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  • TPS26620-23EVM: supercapacitor charger design

    Resolved
    Part Number: TPS26620-23EVM Other Parts Discussed in Thread: TPS25947 Hi all. I'm working with a design based in the tps26620 for a backup source with a supercapacitor. The design was done through the design calculator tool and the schematic and the settings…
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  • TPS26620-23EVM: Latch-off function

    TI Thinks Resolved
    Part Number: TPS26620-23EVM Hi guys. I would like to be sure I understand correctly. Do you confirm that the device TPS26622 has the latch-off function only occours in the cases of THERMAL FAULT and OUTPUT OVERLOAD? The overvoltage transient at…
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  • TPS26620-23EVM: TPS26622: Current monitoring on 'ILIM' pin?

    Resolved
    Part Number: TPS26620-23EVM Other Parts Discussed in Thread: TPS2660 Hello, I'd like to use the TPS26622 load switch/hot-swap controller in my design. I was wondering if the voltage on the "ILIM" pin is proportional to load current, so that it could…
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  • TPS26620-23EVM: Thermal distribution

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    Part Number: TPS26620-23EVM Other Parts Discussed in Thread: TPS2662 Hi, My customer is considering to use the TPS2662x and concerning thermal characteristics. For their reference, could you provide thermal distribution at full load condition on the…
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  • TPS26620-23EVM: SHDN Function

    Resolved
    Part Number: TPS26620-23EVM Dear community, If pin SHDN is unused, may I leave it float since there is an internal pull-up? Best Regards
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  • TPS26620-23EVM: TPS2662 EVM question and current limit operation question

    Resolved
    Part Number: TPS26620-23EVM Hey Power Path folks! I have a TPS26620-23EVM. The 1st question is: which IC is on the EVM? The User Guide would seem to indicate the TPS26620 and TPS26622. But neither of these are available yet - and the IC does not 'latch…
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  • TPS26624-25EVM: Current Limit & Vout OFF

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    Part Number: TPS26624-25EVM Other Parts Discussed in Thread: TPS26620-23EVM Hi, I believe that the operation of the IC on this evaluation board is Vout turned off at 512 ms after the current limit, is it correct? However, i n my evaluation Vout does…
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