Re: MP1469 Step Down Cenverter EN Voltage?
Thank you for answer. But is there no output when all voltages are present? Anything more to check?
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
Announcement
Collapse
No announcement yet.
User Profile
Collapse
-
MP1469 Step Down Cenverter EN Voltage?
The VCC supply from Dr Mos is not working because the rail is not working.
1 and 4 are 12V
2, 3, and 6 are 0V
No. 5 EN is 6.5V.
I need to check whether EN's 6.5V is normal or not.
Even after replacing the chip, the symptoms are the same....
-
GTX1060 3G Zotac SOT23-5 Ask for Device Identification Help
I listen carefully to the opinions of experts. It seems to be the ldo of the 1.8 volt rail, but it is difficult to accurately check it with the upper marking, so the help of experts is needed! The upper marking is L1CA. Thank you very much for your comments. thank you...
No activity results to display
Show More
Leave a comment: