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  • LM2842-Q1: LM2842X, LM2842Y datasheet request

    TI Thinks Resolved
    Part Number: LM2842-Q1 Other Parts Discussed in Thread: LM2842 Tool/software: Dear TI team, We checked the EOL of LM2842XQMK-M3 and LM2842YXQMK-M3 products. Can we get the datasheet? It is to compare with the replacement LM2842X-Q1 and LM2842Y-Q1 products…
    • Answered

  • LM2842-Q1: Differences between LM2842YQMK-M3 and LM2842YQMK/NOPB

    Resolved
    Part Number: LM2842-Q1 Tool/software: Hi Team, I'd like to ask you about the differences between LM2842YQMK-M3 and LM2842YQMK/NOPB. There is no information in the datasheet of LM2842-Q1. Please check it and let me know the differences. Regards, …
    • Resolved

  • LM2842-Q1: Voltage regulation at FB pin is 0.803 V instead of specified 0.765 V, on recent production lot of 100 boards. Previous 1000 boards are at 0.765V as expected.

    Part Number: LM2842-Q1 We have used this part for 3 years now for a PCB in full production. In the latest fab run of boards, these devices seem to be regulating to a FB=0.803 V instead of FB=0.765. The timing of the regulator period is about 714 ns with…
    • Answered

  • LM2842-Q1: Do we have the Vibration and Mechanical Shock Test?

    Resolved
    Part Number: LM2842-Q1 Dear team, Do we test below items marked by red box? If so, where can I find the test data? I didn't find it in the datasheet. Thanks & Best Regards, Sherry
    • Resolved

  • WEBENCH® Tools/LM2842-Q1: Bode Plot (Gain-Margin)

    TI Thinks Resolved
    Part Number: LM2842-Q1 Other Parts Discussed in Thread: LM2842 Tool/software: WEBENCH® Design Tools I have a question regarding the stability simulation and analysis of the LM2842. Simulated with Webbench the Bodeplot give a phase marging (0db) of ~60…
    • Answered

  • LM2842-Q1: LM2842 - On-Time Limitation on Duty Cycle

    Resolved
    Part Number: LM2842-Q1 Other Parts Discussed in Thread: LM2842 , LMR16006 Specific P/N of interest: LM2842XQMK/NOPB I am trying to do a worst-case analysis for my intended implementation, but lack of information in the datasheet has led me to question the…
    • Resolved
    • Answered

  • WEBENCH® Tools/LM2842-Q1: LM2842-Q1: Immunity to EMI PULSE 2 and 3B

    Resolved
    Part Number: LM2842-Q1 Other Parts Discussed in Thread: LM2842 Tool/software: WEBENCH® Design Tools Hello, I'm working on an automotive project and by standard we need execute some conducted EMI tests on the devices. One of the tests is to subject the…
    • Resolved

  • LM2842-Q1 apply covers design of ADAS

    Other Parts Discussed in Thread: LM2842-Q1 Dear All , My customer use LM2842-Q1 for ADAS's power . Attached files are their circuits. They need to know whether the design of the circuit can be passed through the car certification test. LM2842 circuit…
    • Answered

  • LM2841-Q1: Difference LM2840/41/42-Q1

    Resolved
    Part Number: LM2841-Q1 Other Parts Discussed in Thread: LM2841 , LM2840 , LM2842 , TPS57060-Q1 , LP2951 , LM3489 Both have the same Rds,on and current limit, but the LM2840(-Q1) has better efficiency at 100mA, and the curve is still rising. Why is it only recommended…
    • Resolved

  • what are the different between the Q1 and non-Q1

    Other Parts Discussed in Thread: LM2842 , LM2842-Q1 Dear Sir, May I know the the different between the Q1 and non-Q1, for example LM2842 & LM2842-Q1 are same datasheet so does it mean the Electrical Characteristics are same, Thanks

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