• State Verified Answer
  • Replies 2 replies
  • Subscribers 44 subscribers
  • Views 269 views
  • Users 0 members are here
Options
Related

Question about PCB layout of 2 x ADP2442

Kazu
on Apr 20, 2018

Hi All,

Two ADP2442s are mounted on our customer's  PCB but they don't work normally.They stop to work during start-up.

I have attached the customer's schematic and layout. Both 3.3V_GND and 5V_GND are not separated on the layer 2.

Do you think that it could be the cause of this start-up issue?

Regards,

Kazu

ADP2442Startupfail.pdf
Parents
  • 0
    •  Analog Employees 
    on Aug 2, 2018 4:04 PM
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    EZ Admin
Reply
  • 0
    •  Analog Employees 
    on Aug 2, 2018 4:04 PM
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    EZ Admin
Children
No Data