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Showing 71 results View by: Thread Post Sort by
  • LMR51420: YF variant doesn't simulate on Webench and does not have a pspice model

    Nicholas Carley
    Nicholas Carley
    TI Thinks Resolved
    Part Number: LMR51420 Hello, Is there a reason the "YF" version doesn't support simulation on webench? Usually we resort to pspice if this happens but I don't see a simulation model on the product page. Nick
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR51420: When can small quantities be purchased?

    Arthur Lekstutis
    Arthur Lekstutis
    Resolved
    Part Number: LMR51420 When can the PLMR51420XDDCT be purchased in the quantities of 100 to 1000? From where?
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR51430: Efficiency plots on datasheet for LMR51430/LMR51420 may be incorrect

    Matt Calvo
    Matt Calvo
    Resolved
    Part Number: LMR51430 Other Parts Discussed in Thread: LMR51420 , Hey Buck Regulator team, I have a customer evaluating both the LMR51430 and LMR51420 for a new design and we noticed that there may be a discrepancy between the Page 1 Efficiency vs Output…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • LMR51420: Are there samples of the FPWM version available?

    Marc Ihle
    Marc Ihle
    TI Thinks Resolved
    Part Number: LMR51420 I ordered samples of the new LMR51420 and tested them. These are obviously PFM versions. I would like to test the LMR51420 with an output transformer to obtain an isolated (but unregulated) output voltage. (For this, the inductor…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • Protection against backfeeding

    Lothar Kulzer
    Lothar Kulzer
    Resolved
    Part Number: LMR51420 Tool/software: Dear TI team! We plan to use the LMR51420 in an industrial design, to provide 5V. System input voltage is 24VDC, which is also the input for the DCDC. Due to cabling errors there is a possibility, that by error the…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LMR51430: LMR51430XDDCR

    veeramani R
    veeramani R
    TI Thinks Resolved
    Part Number: LMR51430 Other Parts Discussed in Thread: LMR51420 Tool/software: Dear team, LMR51430XDDCR unable to run simulation. Can you help to simulation for this parts?
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS54202: recommendation to replace tps54202. P2P compatibility, soft time is lower than 3.5mS

    Ken Zhang
    Ken Zhang
    Resolved
    Part Number: TPS54202 Other Parts Discussed in Thread: LMR51420 Tool/software: Hi, Is there any p2p compatibility IC for TPS54202, which should support <3.5mS softstart time? background: The TPS54202 was designed originally and its soft start time…
    • Resolved
    • 11 months ago
    • Power management
    • Power management forum
  • LMR51430: PSpice model

    Darren Jenkins
    Darren Jenkins
    TI Thinks Resolved
    Part Number: LMR51430 Other Parts Discussed in Thread: LMR51420 LMR51430 support, Do we have a PSpice model for LMR51430 or LMR51420? Thanks, Darren
    • over 1 year ago
    • Power management
    • Power management forum
  • LMX2594: Bias Voltages of LMX2594

    tcpluess
    tcpluess
    TI Thinks Resolved
    Part Number: LMX2594 Other Parts Discussed in Thread: LMR51420 Tool/software: Good day, So I made a PCB that contains the LMX2594. I have looked at the Eval Board schematic and copied this, to be sure to end up with a good design. I have, for the…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • TPS54240: TPS54240 Diodes issue

    Ning Li
    Ning Li
    TI Thinks Resolved
    Part Number: TPS54240 Other Parts Discussed in Thread: LMR51420 , LMR51430 Dears, Customer feedback that the Continuous current diode during the end customer use process,pls help to check the schematic whether have any problem or not? Thanks
    • over 1 year ago
    • Power management
    • Power management forum
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