Search tips
Showing 55 results View by: Thread Post Sort by

  • TPS7H3301-SP: Input/Dynamic Capacitance

    Part Number: TPS7H3301-SP Tool/software: Hello Is there an input capacitance (Ci) and dynamic capacitance (Cpd) available for the part TPS7H3301? Thank you

  • TPS7H3301-SP: Calculating RC constant for VTT SNS

    Part Number: TPS7H3301-SP Tool/software: Hello, Im running into some stability issues with the TPS7H3301-SP and I am trying to improve the overall stability during read and write operations of DDR2. The transients are very fast and seem to cause some…
    • Answered

  • TPS7H3301-SP: PGOOD Power On Behavior

    Resolved
    Part Number: TPS7H3301-SP Tool/software: Hello e2e, This question applies to a critical long duration space-flight mission. If the PGOOD pin is pulled up to VDD/Vin=2.5V what is the behavior of the PGOOD pin during the interval when VDD/Vin is ramping…
    • Resolved

  • TPS7H3301-SP: Overshot while powering down

    TI Thinks Resolved
    Part Number: TPS7H3301-SP HI there! We recently performed an initial test on one of our modules. The regulator overshot while powering down and we had a termination regulator (5962R1422801VXC) see a worst-case load of -0.433V for a very short period…

  • TPS7H3301-SP: In LTSPICE, get error "Time step too small", and Node N28176 & Node 78784 floating.

    TI Thinks Resolved
    Part Number: TPS7H3301-SP Other Parts Discussed in Thread: PSPICE-FOR-TI Tool/software: Using this SPICE model in LTSPICE, I get the following errors consistently, causing it to fail to converge indicating; "Time step too small". ERROR: Node…

  • TPS7H3301-SP: TPS7H3301HKR/EM Lead Discloration

    Part Number: TPS7H3301-SP To Whom It May Concern, Please allow me to submit the inquiry as below. <Inquiry> P/N:TPS7H3301HKR/EM Discoloration of the lead. We do fully understand MIL-STD-883, TM2009 will not be applicable to this part since this…

  • TPS7H3301-SP: Radiation test for 5962-1422801VXC

    TI Thinks Resolved
    Part Number: TPS7H3301-SP Hi, Is 5962-1422801VXC tested under radiation environment? If not, could you let me know the test or screening difference between 5962-1422801VXC and 5962R1422801VXC? Thanks.

  • TPS7H3301-SP: Prebias voltage

    TI Thinks Resolved
    Part Number: TPS7H3301-SP Hello, I was wondering if this regulator can tolerate reverse currents/voltages and if it can begin regulating in a prebias output situation, even if the voltage at the input is adequate. we are concerned that the power sourcing…

  • TPS7H3301-SP: Stability

    TI Thinks Resolved
    Part Number: TPS7H3301-SP Hi, In section 8.2.2.4, the following appears: "Consider adding a low-pass R-C filter at the VTTSNS pin in case the ESR of the VTT output capacitor or capacitors is larger than 2m ohm. The R-C filter time constant should…

  • TPS7H3301-SP: TPS7H3301-SP

    TI Thinks Resolved
    Part Number: TPS7H3301-SP Hi, I have a couple of questions related to the stability of this IC. I will start with EVM and then will proceed to my design. 1) in the EVM I found out a contradiction that I don't get. RC=Cout*ESR. when you solve this equation…

Didn't find what you are looking for? Post a new question.