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ISO1410: ISO1410 Transceiver-side power supply capacity

hyoungki kim
Prodigy 30 points
Part Number: ISO1410

Hi  experts

this is the first time  for me to use  isolated  drivers 

so i want to add LED so that  i  check  visually isolated  part of IC  is working 

is it ok  to connect  LED  ( current will be 15mA)    to Transceiver-side power supply

the load of  a driver  is    3 device ,

thank you sincerely 

  • 0
    TI__Mastermind 25900 points

    Hello Hyoungki, 

    Thank you for using our isolated devices!

    It would be okay to attach an LED in parallel to the VCC line to know that it is working. Just make sure that the power supply is enough to power both the device and the LED. Also, if you are new to isolation, Our [FAQ] on Isolated Interfaces may be helpful. 

    Let me know if you have further questions. 

    Best,
    Andrew