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  • TPSF12C1: what

    Part Number: TPSF12C1 Tool/software: Hi, in TPSF12C1 Excel tool, there is a sheet of "CM Choke". 1. can I input my choke data here? 2. what calculation will use these data? becuase those data change, but not find something change on the sheet…

  • TPSF12C1-Q1: Availability of a LTspice compatible model

    Part Number: TPSF12C1-Q1 Other Parts Discussed in Thread: TPSF12C1EVM-FILTER , Tool/software: Hello, I'm trying to simulate the circuit of the TPSF12C1EVM-FILTER on LTspice. For this I need to import the model of the TPSF12C1-Q1 in the software, but the…
    • Answered

  • TPSF12C1-Q1: TPSF12CX-MATHCAD, LCM1, nanocrystalline parameters definition?

    Resolved
    Part Number: TPSF12C1-Q1 Other Parts Discussed in Thread: TPSF12CX-MATHCAD Tool/software: Hi team, How do we decide "LMAG, RPAR, CPAR, LMAG2, RPAR2, LMAG3, and RPAR3" defined in TPSF12CX-MATHCAD nanocrystalline model? I just uderstood we could…
    • Resolved

  • TPSF12C1: How to use AEF in this case

    TI Thinks Resolved
    Part Number: TPSF12C1 Tool/software: Hi TIer My customer have this system set now. Could you help me check how to use our AEF in this case. How to connect AEF in this system? The customer's goal is to reduce the impact of PE line noise.
    • Answered

  • TPSF12C1: Origin of the choke models in PSpice

    Resolved
    Part Number: TPSF12C1 Tool/software: Hello, I started to work with the TPSF12C1 model in PSpice. The circuit contains two chokes with separate models coming with the model files (see picture below). I would like to know which original component the models…
    • Resolved

  • RE: TPSF12C1-Q1: TPSF12C1 have not effect on CM noise, VINJ is saturate

    Hi Jin, Are there any updates? Ben

  • TPSF12C1: Quickstart Calculator Design Tool errors

    TI Thinks Resolved
    Part Number: TPSF12C1 Tool/software: Dear e2e Support, You will find below a customer case I'm not able to reproduce on my side, so I guess the issue comes from PC or windows settings (note that the macro are enabled). Could you help to investigate…

  • TPSF12C1: Information on noise immunity of TPSF12C1

    Part Number: TPSF12C1 Tool/software: Hi, Q1 The datasheet states "Withstands surge of 6 kV (IEC 61000-4-5) with minimal external component count." Is there any reference information for obtaining IEC 61000-4-5? Examples of demonstration experiments such…
    • Answered

  • RE: TPSF12C1: VDD supplied to AEF

    Resolved
    Hi Conor, You will need to have a vector network analyzer (VNA) to measure the impedance of the chokes over frequency. Here is an example of a VNA: https://us-shop.omicron-lab.com/products/bode-100 When using the VNA, you want to obtain the magnitude…

  • RE: TPSF12C1-Q1: TPSF12C1 PSpice model : Confirmation of AEF operation in simulation.

    Hi Kazuki san, Could you please confirm if you were using the exact PSpice model that you downloaded from the product page of TPSF12C1 ( TPSF12C1 data sheet, product information and support | TI.com )? If not, could you please download our PSpice model…

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