Intel® Enpirion® Power Solutions
Interact with Intel® product support specialists on Intel® Enpirion® DC-DC Step-Down Power Converters
Announcements
This forum offers only peer-to-peer support. Thank you!
224 Discussions

I'm in trouble because EN2342 doesn't work.

araka_ma
Beginner
‎08-16-2021 03:09 AM
1,725 Views

Hello

I am in trouble because the attached circuit does not work.

AVIN 2.16V when Enable Pin is not connected、AVIN 4.96V when Enable Pin is connected.

Even if + 3.3V is input to Enable Pin from another power supply, + 5V is not output.

If you have any idea, please let me know.

 

 

 

Preview file
182 KB
0 Kudos

Link Copied

2 Replies
araka_ma
Beginner
‎08-17-2021 12:22 AM
1,712 Views

solved.

It had different parts.

Thank you.

0 Kudos
Copy link
Mostafa_Intel_AE
Employee
‎08-17-2021 08:19 PM
1,705 Views
In response to araka_ma

Hello @araka_ma ,

 

Thanks a lot for letting us know.

Have a good day!

Regards,

Mostafa

In response to araka_ma
0 Kudos
Copy link
Reply

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.