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  • LM4132-Q1: LM4132BQ1MFT2.5

    TI Thinks Resolved
    Part Number: LM4132-Q1 Tool/software: Hello, In our design we have used LM4132BQ1MFT2.5 IC attaching BOM for the same ,Can you let us know with the feedback , ADC LDO.xlsx Regards, Tirthal Patel
    • Answered

  • LM4132-Q1: Multi-component semiconductor (MCO)

    Resolved
    Part Number: LM4132-Q1 Other Parts Discussed in Thread: LM4132 , TPS62180 , TPS62147 , LM5176 , TPS54326 , TPS2065 , TPS51362 , TPS548A20 , TPS65177A , LM3643 , TPS62175 Hi Team, Our customer would like to confirm if the devices below are multi-component…
    • Resolved
    • Answered

  • LM4132-Q1: Maximum output voltage when disable

    Resolved
    Part Number: LM4132-Q1 Hi team, My customer asked me the maximum voltage at VREF pin when disable. Does your team have such a data? I think VREF pin becomes Hi-Z, not low. So, I think there is no such a data. But, I appreciate if you could check if…
    • Resolved
    • Answered

  • LM4132-Q1: LM4132-3.3V reference produces up to 4.0V at the output during power-up!

    Resolved
    Part Number: LM4132-Q1 Other Parts Discussed in Thread: LM4132 , REF1933 , REF3433 , REF3133 , REF2033 , TLE2062 Hi folks, I'm frustated and annoyed: My LM4132-Q1-3.3V reference produces up to 4.0V at the output when being powered by a 5V supply (mains…
    • Resolved
    • Answered

  • LM4132-Q1: loss of power supply

    Resolved
    Part Number: LM4132-Q1 Other Parts Discussed in Thread: LM4132 Dear Team, I have a specific question regarding LM4132CQ1MFR3.0. In a design we can not always guarantee the LM4132 is supplied correctly or supplied at all, whereas the rest of the circuit…
    • Resolved
    • Answered

  • Long-Term Stability of LM4132-Q1

    Resolved
    Other Parts Discussed in Thread: LM4132-Q1 , LM4132 Dear, All The customer is considering the LM4132-Q1. They are focused on Long-Term Stability. However, the data sheet of LM4132-Q1 is not listed is Long-Term Stability. Please provide if there is data…
    • Resolved
    • Answered

  • REF3133: Defective REF3133

    Resolved
    Part Number: REF3133 Hi Folks, it's kind of a follow-up thread of this thread: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/653035/lm4132-q1-lm4132-3-3v-reference-produces-up-to-4-0v-at-the-output-during…
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    • Answered

  • UCC28951-Q1: Check my understanding on the usage of 'external' Error Amplifier, and transformer selection for 400V output

    Resolved
    Part Number: UCC28951-Q1 Other Parts Discussed in Thread: LM4132-Q1 , UCC28951 , UCC28950 Hallo E2E, I am designing an onboard charger, trying to verify if my understanding is correct. Question 1: External Error Amplifier I am sketching…
    • Resolved

  • UCC28951-Q1: EV charger station Design

    TI Thinks Resolved
    Part Number: UCC28951-Q1 Other Parts Discussed in Thread: TLV316-Q1 , LM4132-Q1 , LM4132 , UCC28950 , LM5051 Hello, My team is in charge of designing an EV charger station and we are looking at products available to create such system. I have a few…
    • Answered

  • OPA657: OPA657 Noise calculation as TIA

    Resolved
    Part Number: OPA657 Other Parts Discussed in Thread: OPA818 , OPA2320 , LM4132 , TINA-TI , OPA320 , OPA627 Hi team, I want to use OPA657 as a TIA circuit. I need to calculate the noise for OPA657 TIA circuit. Q1: In the datasheet, I cannot understand…
    • Resolved

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