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About LM3432 when little number of the LED series (Low VLED : 12V).

Satoshi
Guru 19645 points

When client use VLED and LM3432_Vin in 12V, they will not use step-up DC/DC such as LM3430.
(Constitute it only in LM3432)
is these idea no problem?

Best regards,

Satoshi

  • Guru 19645 points

    Sorry,  I had find mistake of VLED.

    Please refer to below, correction of a mistake, and additional information.

    ------------------------------------------

    ・VLED：30V (12V is mistake)

    ・LM3432 Vin is 12V

    ・Number of LED：9 series, 4 parallel

    ・IF：20mA / 1 line

    ------------------------------------------

    Best regards,

    Satoshi

     

  • in reply to Satoshi
    Guru 19645 points

    As for the content on which it questioned the other day, how about the situation?

    Please teach if there are specs and information necessary to answer.

    I will confirm it.