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  • LM5180EVM-DUAL: radiated emission

    Resolved
    Part Number: LM5180EVM-DUAL Other Parts Discussed in Thread: LM5180 , LM25180 Tool/software: Hello everyone, I am evaluating a LM5180EVM-DUAL and I saw something strange. With the device turned ON my oscilloscope is measuring a signal without having connected…
    • Resolved

  • LM5180EVM-DUAL: Dual putput

    TI Thinks Resolved
    Part Number: LM5180EVM-DUAL Other Parts Discussed in Thread: LM5180 , LM25184 Hi, Does LM5180 can support to 24Vin to 24Vout(0.5A) and 24Vin to 5Vout(0.2A) in dual output mode? Thanks! Jeff

  • LM5180EVM-DUAL: Flyback diode issue of BSR052A BOM

    TI Thinks Resolved
    Part Number: LM5180EVM-DUAL Other Parts Discussed in Thread: LM5180 Hi TI Team, I'd like to ask you on flyback diode of BSR052A BOM(snvr472.zip). My customer made their board like LM5180EVM-DUAL, they found that the output voltage was 18V with flyback…
    • Answered

  • [FAQ] TINA-TI: How to model multi-winding flyback and fly-buck transformers in TINA

    Resolved
    Part Number: TINA-TI Other Parts Discussed in Thread: LM5180EVM-DUAL Tool/software: Many TI ICs support TINA simulations, including the LM5180 Primary Side Regulated (PSR) flyback device and LM5160 Fly-buck device. It is well known that a flyback or fly…
    • Resolved
    • Answered

  • LM5180EVM-DUAL: Operating Waveform of Switching characteristic @ LM5180EVM-DUAL

    Resolved
    Part Number: LM5180EVM-DUAL Other Parts Discussed in Thread: LM5180 Hello Team, In Figure 9 and Figure 11 of User's manual , why SW Node Voltage and Fly back Diode Voltages drop once? I want this causes and solutions.
    • Resolved

  • LM5180EVM-DUAL: The operation under over current

    Part Number: LM5180EVM-DUAL Other Parts Discussed in Thread: LM5180 , Hi, team, A customer is checking LM5180 operation and has some questions. Please refer to the attached document first. The attachment shows, Measured SW terminal voltage and transformer…
    • Answered

  • LM25184-Q1: Modifiy the dual output evaluation board to use LM25184 to generator 40mA @+/-24V

    Resolved
    Part Number: LM25184-Q1 Other Parts Discussed in Thread: LM5180EVM-DUAL , LM25184 , LM5180 My evaluation processing, Please take a look and help 1.Ordered the dual output evaluation board(LM5180EVM-DUAL) form TI via the following link. https://www.ti.com…
    • Resolved

  • LM5180EVM-DUAL: Transformer SPEC

    TI Thinks Resolved
    Part Number: LM5180EVM-DUAL Other Parts Discussed in Thread: LM5180 , LM5155 , LM5160 Hi Sir 1. Could you kindly help to provide LM5180EVM - dual's Transformer YA8916-BL SPEC? 2. I would like to know how to design this transformer ,just like Pri-DCR…

  • RE: LM5181: SW Pin and Vin ripple for different Modes of Operation

    Hi Youhao, just for information, measurements I sent in zip file have been already made with TVS diode SMAJ24A ( Transil (farnell.com) ) instead with 22V Zener diode MMSZ5251B-7-F. We will try either, fit our transformer on the LM5180EVM-DUAL and see whether…

  • RE: TIDA-010006: TIDA-010006 demo

    Hi Victor, I am following up this old thread. We don't have any spare TIDA-010006 reference design. To enable customers build a prototype of a TI reference design such as the TIDA-01006, we provide the entire Altium CAD files https://www.ti.com/lit…

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