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Showing 332 results View by: Thread Post Sort by
  • LP2951: LP2951-50DRGR - 11V regulation under specific condition

    Fernando Sala
    Fernando Sala
    Part Number: LP2951 I am using your LP2951-50DRGR to regulate a 5 V supply starting from an input voltage (Vcc) that can vary from 6 V to 30 V. I am testing the regulator under severe conditions: the regulator is connected to a load that can draw two…
    • 23 days ago
    • Power management
    • Power management forum
  • Answered
  • LP2951: LP2951 unencrypted model is the same for 3.3v and 5v part

    Carl Wuebker
    Carl Wuebker
    Resolved
    Part Number: LP2951 I'm using Linux and, despite the fact that Cadence supports Linux, PSpice (and Capture) for TI do not. I've tried using the unencrypted model with ngspice but (a) the unencrypted model doesn't specify whether it is for the 3.3v part…
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • LP2951: LP2951: ESD_Evaluation results

    user6345333
    user6345333
    Resolved
    Part Number: LP2951 To the person in charge Please tell me the actual HBM values ​​for the SENSE, VTAP, and FEEDBACK terminals. LP2951ACMM-3.3/NOPB I haven't received a response yet >Hey Shingu, >I'm looking into getting this information for…
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • LP2951: LP2951-50DR

    German Flores Bustos
    German Flores Bustos
    TI Thinks Resolved
    Part Number: LP2951 Tool/software: Hello TI team, We are also experience low outputs values for LDO reg. LP2951-50DR. This is caused by the RFAB change (Legacy chip vs new chip). My question is if We can move to the LP2951-N versions, LP2951CMX…
    • 9 months ago
    • Power management
    • Power management forum
  • LP2951: Radiation sensitivity

    Mark Allenspach
    Mark Allenspach
    Part Number: LP2951 Do you have radiation sensitivity information on this part. In particular, we would like to get information regarding single event effects and TID. We found papers from others who have tested this part - see examples below. Before…
    • 3 months ago
    • Power management
    • Power management forum
  • LP2951: Need help identifying which LP2951 component this is OR what the differences are

    David Perez
    David Perez
    TI Thinks Resolved
    Part Number: LP2951 Tool/software: Hi, What is the difference between LP2951ACM-3.3/NOPB. LP2951ACM-3.3/NOPB.B, and LP2951ACMX-3.3/NOPB? I have a LDO on an old design that has the 2951A CM33C identification on it, but I cannot distinguish which…
    • 9 months ago
    • Power management
    • Power management forum
  • Answered
  • LP2951: Problem with output voltage limits for LP2951-50DR

    Waldemar Maj
    Waldemar Maj
    Resolved
    Part Number: LP2951 Tool/software: Hello, We ordering LP2951 voltage regulator directly from Texas Instruments. Currently we have components with 3 different markings. KY5150 TI52M ADZ1 KY5150 TI52M ACG4 KY5150 TI52M ACGX …
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LP2951-Q1: Question about LP2951-50QDRQ1

    Chase Jeong
    Chase Jeong
    TI Thinks Resolved
    Part Number: LP2951-Q1 Tool/software: Dear TI experts, My customer have some questions about LP2951-50QDRQ1. Could you check these questions? 1. Is it necessary to connect FEEDBACK pin to Vtap for fixed output part? What would be happen if I do not…
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • LP2951: Inconsistency about V_FDBK / V_FB in LP2951 (new chip) datasheet ?

    Maxime Halin
    Maxime Halin
    Resolved
    Part Number: LP2951 Other Parts Discussed in Thread: TLV9361 , TPS7A94 , LM2596 Tool/software: Hi, I'm currently analysing the use of LP2591 in a circuit to get an adjustable voltage reference from 5 to 30 V with an input voltage of max 42V. I guess…
    • Resolved
    • 10 months ago
    • Power management
    • Power management forum
  • LP2951-Q1: Need undecrypted Pspice model

    Chase Jeong
    Chase Jeong
    TI Thinks Resolved
    Part Number: LP2951-Q1 Other Parts Discussed in Thread: LP2951 , Dear TI experts, I saw the thread about Pspice model below ; https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1482092/lp2951-q1-need-a-undecrypted…
    • 3 months ago
    • Power management
    • Power management forum
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