04-21-2021
11:58 AM
1,392 Views
m4l490n
Contributor V
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
If I have a simple device consisting of an MK22FX512AVLH12 and other small devices whose total consumption is not more than 100ma, could I power the whole board using the internal USB voltage regulator (Vout33)?
That would mean connecting the VOUT33 to the K22 VDD which doesn't sound right but I'm not sure.
Anyway, is this possible?
Solved! Go to Solution.
1 Solution
04-21-2021
09:50 PM
1,381 Views


NXP TechSupport
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi m4l490n,
Please check the datasheet:
So, your consumption is below 100mA, you can use the VOUT to power on the 3v3, it's OK.
Wish it helps you!
Best Regards,
kerry
1 Reply
04-21-2021
09:50 PM
1,382 Views


NXP TechSupport
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi m4l490n,
Please check the datasheet:
So, your consumption is below 100mA, you can use the VOUT to power on the 3v3, it's OK.
Wish it helps you!
Best Regards,
kerry
