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ISOW7741: 600V Reinforced and 1000V Basic

SimonF
Expert 3600 points

Part Number: ISOW7741

Hi Team,

the part ISOW7741 specifies the following on Page 12:

So if the customers wants to specify their design for 600Vrms Reinforced AND for 1000V Basic Isolation do they need to use the ISOW7741 and the ISOW7741B. Or does the ISOW7741 (non-B) also fulfill the 1000V Basic isolation rating?

Best regards,

Simon

  • 0
    TI__Guru 57515 points

    Hi Simon,

    Thank you for reaching out.

    ISOW7741 (non-B) version meets 600V reinforced isolation according to IEC 62368-1:2014 and also supports 1000V basic isolation according to IEC 62368-1:2014. The same device can support both while the B version only supports basic isolation. Thanks.


    Regards,
    Koteshwar Rao