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Showing 73 results View by: Thread Post Sort by
  • LMR38010: LMR38010: External Synchronization using LTC6908-1

    Piotr Trela
    Piotr Trela
    TI Thinks Resolved
    Part Number: LMR38010 How should I connect LTC6908-1 clock output to LMR38010 RT/SYNC input? I find datasheeet figure 8-5 misleading or maybe I don't understand it. If I treat LTC6908-1 as a low impedance source then according to the datasheet I would…
    • 2 months ago
    • Power management
    • Power management forum
  • LMR38010-Q1: Pspice transient model of LMR38010S-Q1

    Chase Jeong
    Chase Jeong
    TI Thinks Resolved
    Part Number: LMR38010-Q1 Dear TI experts, Can I get a Pspice transient model of LMR38010S-Q1? There is only a model of LMR38010S-Q1 in TI.com. Please check this issue. Thanks. Best regards, Chase
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • LMR38010: LMR38010 using it for 1A output current .

    Vasu Poojary
    Vasu Poojary
    Resolved
    Part Number: LMR38010 Tool/software: Hello Expert, I am using LMR38010 for designing Buck converter from 11.5V to 36V to 10.5V output @ 1A . Switching frequency : 700KHz, Inductor used 47uH. Max inductor current is around 1.2A. (Delta IL of 0.2A…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • LMR38010: LMR38010

    Chandana palepu
    Chandana palepu
    Part Number: LMR38010 Tool/software: Hello Team, We have connected a diode PMEG10020 before the Feedback on the LMR for SCG protection. Open points from our side what is the power dissipation will increase during dead short to ground. and also…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LMR38010: strange oscillation at the output

    José Pablo Crespo
    José Pablo Crespo
    Resolved
    Part Number: LMR38010 Tool/software: Hi! I'm getting this waveform at the output of a LMR38010S converter, from 48 to 12V. Anyone knows what is happening? I followed the webbench design tips, I also checked with "classic" design equations and datasheet…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • Answered
  • LMR38010: LMR38010 -HS AND LS SWITCH CURRENT LIMIT

    ALPHONS PULICKAN
    ALPHONS PULICKAN
    Resolved
    Part Number: LMR38010 Tool/software: Given that the minimum value for the HS switch limit is 1.3 A and the low side switch limit is 0.9 A (FOR LMR38010), if we have a load current of 1A and a total current change ( ΔI) of 0.4 A, it will always exceed…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LMR38010-Q1: LTSPICE Model for DCDC Converter

    Khai Nguyen
    Khai Nguyen
    Resolved
    Part Number: LMR38010-Q1 Hi Team, we are looking for a LTSPICE usable model. We already have send the customer our unencrypted model, but it seems like they are not working in LTSPICE. Do you have any suggestions to convert those in order to make…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • LMR38010: Help. No output in an inverted buck-boost setup.

    Ma Tianfu
    Ma Tianfu
    TI Thinks Resolved
    Part Number: LMR38010 Tool/software: I am using LMR38010 in inverted buck boost topology to generate a -70V output from a 5V input. To my understanding this is equivalent to a 75V input and 70V output, and I use this voltage range as the input parameters…
    • 4 months ago
    • Power management
    • Power management forum
  • LMR38010-Q1: Efficiency at 2.2MHz 12V/1mA

    Muwei Zheng
    Muwei Zheng
    TI Thinks Resolved
    Part Number: LMR38010-Q1 Other Parts Discussed in Thread: LMR38010 , LMR38020 Tool/software: Hi team, Could you please provide efficiency data of LMR38010-Q1 at 48V input and 2.2MHz 12V/1mA output? Customer is concern about light load current consumption…
    • 6 months ago
    • Power management
    • Power management forum
  • Answered
  • LMR38010: Could we have calculator for LMR38010 including output voltage ripple?

    Ann_Lien
    Ann_Lien
    Resolved
    Part Number: LMR38010 Hello expert, As talked, there is no calculator for LMR38010 but we have WEBENCH simulation result like output ripple. Do we have a chance to have the calculator for LMR38010 which includes output ripple? Customer has output ripple…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
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