Does anyone have any idea why this power supply circuit (attached) glitches when running at 24v input and 3.8v output, it supplies a GSM (max pulse 2.5A)
I think it's when it draws a high current as I can watch the AT commands but then they just stop.
It works fine at 12v
The glitch causes my project to reset
Thanks
I think it's when it draws a high current as I can watch the AT commands but then they just stop.
It works fine at 12v
The glitch causes my project to reset
Thanks
Attachments
Last edited: