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  • TPS3703-Q1: TPS3703-Q1

    Resolved
    Part Number: TPS3703-Q1 Hi Team, We are planning to replace the device TPS3799-Q1 with TPS3703-Q1. Whether both the parts are compatible ?
    • Resolved

  • TPS3703-Q1: reset timeout =td?

    TI Thinks Resolved
    Part Number: TPS3703-Q1 hi, There is a equation like this in 9.1.2.2 Programmable Reset Delay-Timing 　 td=3.066 x Cct +0.5ms 　　 if Cct=0.1nF, the 　 td=0.8066ms how can this match to this table? the typ td is already more than 5ms, but calculation gives less…

  • TPS3703-Q1: recomended reset IC with +-4.7% tolerance window

    TI Thinks Resolved
    Part Number: TPS3703-Q1 Other Parts Discussed in Thread: TPS3703 , Hi team, Could you help recommended the high accuacy voltage detection reset IC? The TPS3703 would be a perfect solution for the application, but the voltage need to be monitor is 1.…
    • Answered

  • TPS3703-Q1: Glitch immunity (tGI) vs. detect propagation delay (tPD)

    Resolved
    Part Number: TPS3703-Q1 Hello, I'm struggeling a bit with the parameters sense glitch immunity (tGI) and detect propagation delay (tPD). How are both related to each other? If we consider e.g. an undervoltage / overvoltage condition for 100us and measure…
    • Resolved

  • TPS3703-Q1: Behavior of the TPS3703

    TI Thinks Resolved
    Part Number: TPS3703-Q1 Hi Team, I have questions about the TPS3703-Q1. If the SENSE voltage is from 5.5V to 6V, does it work normally? I know we cannot garantee the spec due to over the recommended operating range. but we want to just know the behavior…

  • TPS3703-Q1: Startup delay

    TI Thinks Resolved
    Part Number: TPS3703-Q1 Hi, we are using TPS3703A4120 device, which provides a fixed reset delay time of 10 (+/-3) ms. At startup the startup delay has to be added which typ. 300us. Q1: What extreme values can we expect for startup delay? Especially…
    • Answered

  • TPS3703-Q1: Glitch immunity to sensor pin at UV/OV

    Resolved
    Part Number: TPS3703-Q1 Other Parts Discussed in Thread: TPS3703 , TPS3702 , TPS3704 There are 4 graphs in datasheet regarding sense glitch immunity (figure 7-11 to 7-14). Furthermore there are typical values in table in section 7.6. Unfortunately the values…
    • Resolved
    • Answered

  • TPS3703-Q1: Is the internal resistor value changed depend on TPS3703-Q1 threshold Option?

    Resolved
    Part Number: TPS3703-Q1 Hello guys, One of my customers is considering using TPS3703-Q1 for their new products. At this moment, they have the following question. Could you please give me your reply for them? Q. According to the device electric characteristics…
    • Resolved

  • TPS3703-Q1: Is LATCH mode only available when CT pin is connected to GND

    TI Thinks Resolved
    Part Number: TPS3703-Q1 Hi Expert, I have some questions about TPS3703-Q1 as below. Could you please help to clear? Is LATCH mode only available when CT pin is connected to GND? For CT pin connected to VCC or cap, it is not available, right? Is internal…
    • Answered

  • TPS3703-Q1: RESET pin short to supply (pull up resistor short failure)

    Resolved
    Part Number: TPS3703-Q1 hi can you tell me what is possible impact if pull up resistor at RESET is fail short? can it damage the device ?
    • Resolved

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