• State TI Thinks Resolved
  • Locked Locked
  • Replies 2 replies
  • Answers 1 answer
  • Subscribers 62 subscribers
  • Views 220 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Original question:

DCPA10505D: Replacement from DCP010505D

DCPA10505D: Absolute Maximum Rating of input voltage

Shota Mago
Expert 6580 points
Part Number: DCPA10505D

Hi team,

My customer considers DCPA10505D replacing from DCP010505D.

Then he provided a question.

DCPA10505D absolute maximum input voltage is 6V ( 50ns transient is 7V), its value is different with  DCP010505DP absolute maximum input voltage is 7V. 

Could you provide why DCPA10505DP-U's input voltage rating degraded from previous one and different of internal circuit of these devices?

I look forward to hearing back from you.

Best regards,
Shota Mago

  • 0
    TI__Expert 6580 points

    Hi team,

    I think investigating about DCP01050 series should be a little bit difficult due to old device.

     But would it be update on this since the customer has been awaiting?

    Best regards,

    Shota Mago

  • 0
    TI__Expert 8130 points

    Hi Shota,

    The absolute maximum input voltage rating for the two devices differ in the controllers used internally.
    The difference between DCP01 and DCPA1 series:

    • DCPA1 series of devices include a soft-start feature and the ability to synchronize to an external clock.

    Regards,
    Alejandro