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  • LM5023: Lm5023

    Resolved
    Part Number: LM5023 Tool/software: 12V5A LM5023 B66229_87HE.pdf The ripple in the circuit above is around 200 mvpp at 5 Ampere, without load 92 mvpp. Load regulation is very good, less than 0.5%. How do I reduce the ripple to at least 1% or 120 mvpp…
    • Resolved

  • RE: LM5023

    Hi John, Thank you for reaching out. The link you pasted is not working. Can you please resend this. Regards, Harish

  • LM5023: Schematic for PMP8677

    Part Number: LM5023 Tool/software: All the links to this design are broken. I have found PCB files for Rev B from 2019 but no schematic.

  • LM5023: Over Voltage Protection latch during short

    Part Number: LM5023 Tool/software: Hello, I am currently working on a high voltage flyback design. I have the circuit working well, but during testing we have encountered an issue that isnt ideal. When we execute a short on the output (UL Testing), we…

  • LM5023: LM5023

    Part Number: LM5023 Hi, I tried to design a flyback converter using lm5023 with following specifications, Vin=500 - 750 V Vout= 5V, 5A But when I enter these parameters on webench power designer it shows design cannot be created due to some reasons. I…
    • Answered

  • LM5023: LM5023 block diagram inquiry

    Resolved
    Part Number: LM5023 Hello. My name is Eunseok, I have a question while looking at the block diagram of LM5023. I know you're busy, but could you answer a few questions? 1. In soft start operation, there are two n-channel mosfets inside, but isn't…
    • Resolved

  • LM5023: Switching controller design support

    TI Thinks Resolved
    Part Number: LM5023 Other Parts Discussed in Thread: UCC28704 , UCC28750 , PMP20771 , PMP40144 , PMP30720 We are looking into low-cost high efficiency Isolated / AC to DC / DC to DC converter for 18-40V AC/DC input to 5V @ 1.5A current. Kindly suggested the…

  • LM5023: Automotive grade version of LM5023

    Part Number: LM5023 Other Parts Discussed in Thread: UCC28600-Q1 Hi, Is LM5023 automotive grade ? If not please suggest automotive grade version or alternative for LM5023 and kindly provide the unencrypted SPICE model for the same. Please consider this…
    • Answered

  • LM5023: Two switch flyback

    Resolved
    Part Number: LM5023 Hi there, i wanted to use LM5023 for non-isolated two-switch flyback. i have some questions: - i wanted to use Webench for calculations but it won't work. Vin: 600 - 1500V; Vout: 24V & Iout: 1A. - generally, do you suggest…
    • Resolved

  • LM5023: LM5023-CCM MODE

    TI Thinks Resolved
    Part Number: LM5023 Other Parts Discussed in Thread: LM5021 Hi We are using LM5023 in our design. I need to build a 19V,3.3A continuous mode Medical Grade power supply. For continuous mode of operation what are things to be considered while designing…

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