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LM5023-2NBEVM: Flyback isolated AC/DC converter

ABHISHEK KUMAR
Prodigy 120 points
Part Number: LM5023-2NBEVM
Other Parts Discussed in Thread: LM5023

What are the power requirements of Rvin, Rvsd, Rsnub1 and Rsense in the schematic of the AC-DC Converter given on Webench of IC LM5023?

webench.ti.com/.../SDP.cgi

  • 0
    TI__Expert 3431 points

    Hi, 

    Thanks for your interests of LM5023 EVM. 

    You may find the BOM on page 13 ~15 in the application note as below. 

    https://www.ti.com/lit/an/snva686/snva686.pdf?ts=1653013295365&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FLM5023-2NBEVM\

    For example, R3 = RVIN = 10kohm  (1W)..

    It should be good reference to you. 

    Regards, 

    Wesley