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  • TPS7H1111-SEP: TPS7H1111-SEP's R_ref

    TI Thinks Resolved
    Part Number: TPS7H1111-SEP Would it be acceptable to set R_ref of TPS7H1111-SEP to 12.1kOhm? The datasheet specifies 12.0 kOhm however, for internal reasons on our side, it would be preferable if 12.1 kOhm could be used. Would this be acceptable?

  • TPS7H1111-SEP: TPS7H1111MPWPTSEP CPR process request

    Part Number: TPS7H1111-SEP Dear Someone can support CPR process, We have got feedback from TI Customer support and need CPR process to define the materail type concern. CS3093950 : Inquiry Regarding Lead Covering Material for TPS7H1111MPWPTSEP our…
    • Answered

  • TPS7H1111-SEP: TPS7H1111 - LTSpice issue.

    Resolved
    Part Number: TPS7H1111-SEP Tool/software: Hello, I am trying to simulate the TPS7H1111 in LTspice and I got the following issue: Undefined subcircuit: nmos_1111. I noticed in the forum that similar problem was noticed by another user by I am not able…
    • Resolved

  • TPS7H1111-SEP: Part number difference

    TI Thinks Resolved
    Part Number: TPS7H1111-SEP Tool/software: Hi, What is the difference between TPS7H1111MPWPTSEP and PTPS7H1111PWPTSEP ? Are they same components with same footprint?
    • Answered

  • TPS7H1111-SEP: TPS7H1111MPWPTSEP Thermal PAD soldering uncertainty

    Resolved
    Part Number: TPS7H1111-SEP Tool/software: Hi, We have assembled two boards with the TPS7H1111MPWPTSEP reference. After having performed XRAY analysis, we are not sure that the thermal pad is (correctly) soldered. We have not yet power supplied our…
    • Resolved
    • Answered

  • TPS7H1111-SEP: TPS7H1111-SEP Output Voltage Accuracy - Lifetime Drift

    Resolved
    Part Number: TPS7H1111-SEP Hello. According to section 10.2.1.2.3 of the TPS7H1111-SEP datasheet, the output voltage accuracy does not take into account lifetime drift. It is stated that "For this example, it is assumed the lifetime drift is minimal compared…
    • Resolved
    • Answered

  • TPS7H1111-SEP: ferrite beads does not affect Vout regulation stability?

    Resolved
    Part Number: TPS7H1111-SEP Other Parts Discussed in Thread: TPS7H1111-SP , DAC39RF10-SP Tool/software: Hello, Looking at DAC39RF10-SP/SEP datasheet Figure 8-22 and 8-23, ferrite beads are used at TPS7H1111-SP Vout. Those ferrite beads does not affect…
    • Resolved
    • Answered

  • TPS7H1111-SEP: Ramp up of the output of the TPS7H1111MPWPTSEP

    Resolved
    Part Number: TPS7H1111-SEP Other Parts Discussed in Thread: TPS7H4010-SEP Tool/software: HI, I want to generate a voltage of 3.75V using the LDO TPS7H1111MPWPTSEP. For that purpose, I implemented the following circuit. The 5V input are coming from a DC…
    • Resolved
    • Answered

  • TPS7H1111-SEP: SIMPLIS model?

    Resolved
    Part Number: TPS7H1111-SEP Is there a SIMPLIS model available for TPS7H1111-SEP?
    • Resolved

  • TPS7H1111-SEP: Unexplained ouput and input ripples, and large variations at the STAB pin.

    Part Number: TPS7H1111-SEP Other Parts Discussed in Thread: TPS7H4010-SEP , STRIKE Tool/software: HI, I want to generate a stable power supply of 3.75V using the LDO TPS7H1111MPWPTSEP. For that purpose, I implemented the following circuit. The 5V…

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