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Mosfet marking AOP (AUQ) datasheet or ID
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m3g4tr0n
Senior Member
Join Date:
Aug 2011
Posts:
88
#1
Mosfet marking AOP (AUQ) datasheet or ID
05-14-2021, 12:40 PM
looking for datasheet or ID of the chip has marking AOP AUQ. I checked on two other boards that i have and they show AOP AUR and AOP AUK.
or its A0P?
thanks
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m3g4tr0n
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05-14-2021, 01:44 PM
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SMDFlea
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#2
05-14-2021, 04:03 PM
Re: chip marking AOP (AUQ) datasheet or ID
Originally posted by
m3g4tr0n
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looking for datasheet or ID of the chip has marking AOP AUQ. I checked on two other boards that i have and they show AOP AUR and AOP AUK.
or its A0P?
thanks
Is it on a laptop motherboard
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m3g4tr0n
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Join Date:
Aug 2011
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#3
05-14-2021, 07:10 PM
Re: Mosfet marking AOP (AUQ) datasheet or ID
it's on an Nvidia Shield.
attached a picture of voltages on a working board.
on the non working board, i have 5v only on pin 3 (under letter Q). other pins read 0 volts.
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R_J
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#4
05-14-2021, 10:02 PM
Re: Mosfet marking AOP (AUQ) datasheet or ID
I found the Micrel MIC5320 that is a dual output regulator, but has the wrong pinout
Last edited by
R_J
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05-14-2021, 10:08 PM
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m3g4tr0n
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#5
05-15-2021, 03:30 PM
Re: Mosfet marking AOP (AUQ) datasheet or ID
just an update on the image with voltages. 1.8v should be 0.8v and pin with 0v should be between 0.4xV to 1.xxV voltage changes depending on load?
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