• TPSF12C1-Q1: How to use the "STAB" pin that appears in the simulation model?

  

  Guohai Lin

  TI Thinks Resolved

  Part Number: TPSF12C1-Q1 Dear teams， Why can't I find the description in the Datasheet for the "STAB" pin that appears in the simulation model? What is the function of this pin? How to use it? Thanks！

  • 1 month ago
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Answered

• TPSF12C1-Q1: Active EMI Filter for 1000V DC Application

  

  Chris Mlzkrn

  Resolved

  Part Number: TPSF12C1-Q1 Is it possible to use the TPSF12C1-Q1 for single Phase 1000V DC Applications? The system in question is a DC/AC inverter and would benefit from the active CM noise rejection.

  • Resolved

  • 2 months ago
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Answered

• TPSF12C1-Q1: AC Model TPSF12C1 in PSpice

  

  Peter Ross

  Resolved

  Part Number: TPSF12C1-Q1 Other Parts Discussed in Thread: TPSF12C1 Hi everyone I'm trying to do an AC analysis/frequency sweep for the TPSF12C1-Q1 using the model package "snvmca8.zip" from the TI product folder for the part. Even if using…

  • Resolved

  • 5 months ago
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Answered

• TPSF12C1-Q1: Insertion loss

  

  Nakul Kesavan

  Resolved

  Part Number: TPSF12C1-Q1 Other Parts Discussed in Thread: TPSF12C1EVM-FILTER , TPSF12C1 Hello, I would like to know what does insertion loss mean in terms of the filter performance. Also how can it be measured using the TPSF12C1EVM-Filter module? Can you…

  • Resolved

  • 4 months ago
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• TPSF12C1-Q1: INJ voltage

  

  Scarlett Cao

  TI Thinks Resolved

  Part Number: TPSF12C1-Q1 Hi team, Customer test with our EVM with their OBC system and found the result is not very satisfactory. I see our EVM UG said the INJ voltage should be stable with a DC level of VDD/2. The VDD voltage is 12V in customer system…

  • 5 months ago
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• TPSF12C1-Q1: Excel design tool

  

  Nakul Kesavan

  TI Thinks Resolved

  Part Number: TPSF12C1-Q1 I am struggling to make changes to the design provided in the excel tool. From my understanding the gain is set by Rg, and the two capacitors. As a note it is shown that any substantial changes are not recommended. I wanted a…

  • 5 months ago
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Answered

• TPSF12C1-Q1: SPICE component

  

  Nakul Kesavan

  Resolved

  Part Number: TPSF12C1-Q1 Other Parts Discussed in Thread: TPSF12C1 I would like to know if the spice file provided in the website can be used for platforms like LTSpice. I need to simulate the circuit for the design of my system. Unfortunately i have access…

  • Resolved

  • 6 months ago
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Answered

• RE: [FAQ] TPSF12C1/-Q1 and TPSF12C3/-Q1 power-supply filter IC FAQs

  

  Timothy Hegarty

  Resolved

  If you have further questions related to TI's power-supply filter ICs, please click the "Ask a new question" button.

  • 4 months ago
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• TPSF12C1-Q1: How to read the quick start calculator loop gain curve

  

  Scarlett Cao

  TI Thinks Resolved

  Part Number: TPSF12C1-Q1 Hi team, How to read from the quick start calculator loop gain curve whether the loop is stable? any rule of thumb like buck IC phase margin requirement etc... Thank you Scarlett

  • 4 months ago
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• TPSF12C1-Q1: What is RPAR CPAR in TPSF12CX-DESIGN-CALC

  

  Yee Wilson

  TI Thinks Resolved

  Part Number: TPSF12C1-Q1 In TPSF12Cx quickstart calculator Rev A2.xlsm, what's the definition of RPAR and CPAR in CM choke model. Could you draw the equivalent model to let me know the location of RPAR and CPAR?

  • 5 months ago
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