XFX RX470 MOSFET driver IC identification *help*

[lewistech]

Hi all

Trying to identify this mosfet driver ic on my XFX RX470 8gb. I don't have the schematics or boardview to assist. The markings on the IC are AZ1. See picture.

If anyone has the schematic or board view I would much appreciate it if you shared it! 🤞

Failing that, is there anyone who can help identify this component?

Thanks

[R_J]

Re: XFX RX470 MOSFET driver IC identification *help*

It might be a NCP5901B ?

[SMDFlea]

Re: XFX RX470 MOSFET driver IC identification *help*

Hi all

Trying to identify this mosfet driver ic on my XFX RX470 8gb. I don't have the schematics or boardview to assist. The markings on the IC are AZ1. See picture.

If anyone has the schematic or board view I would much appreciate it if you shared it! ��

Failing that, is there anyone who can help identify this component?

Thanks

Edit; R_J got it

It might be an onsemi NCP5901B .Can you put some IPA on the chip and look for the other markings like in the picture https://ae01.alicdn.com/kf/HTB13swaL...ET-Drivers.jpg

https://www.badcaps.net/forum/showpo...37&postcount=7

[lewistech]

Re: XFX RX470 MOSFET driver IC identification *help*

Perfect! Thanks all! ��

Great link to the code also! ��