• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 47 subscribers
  • Views 598 views
  • Users 0 members are here
Support feedback
Options
Options
Related

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.

AMC1300: AMC1300 static power calculation model

Eagle.Miao
Intellectual 910 points
Part Number: AMC1300
Other Parts Discussed in Thread: AMC1311,

1500w server power supply products, the usual environment of the board is 100 degrees Celsius, now choose the isolation of the hair amplifier.

1. Is it recommended that AMC1300/AMC1311 be suitable?

2.The ambient temperature is high, the static power consumption requirements cannot be too high, and the power consumption of the chip is? Is there a calculation model?

  • 0
    TI__Guru 55312 points

    Hello Eagle.Miao,

    Thanks for your post!

    AMC1300/AMC1300B/AMC1311/AMC1311B are all recommended for power supply applications.

    The AMC1300/B has a +/-250mV input as opposed to the AMC1311x single-ended 0-2V input. The AMC1300B also has slightly higher bandwidth, and very low drift.

    Section 7.5 Power Ratings shows the power dissipation in both datasheets.

    AMC1300x:

    AMC1311x: