PCH 1V REGULATOR HELP PLS - Badcaps

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alfredposadas09

Badcaps Veteran

Join Date: Aug 2020

Posts: 343

Country: Philippines
#1

PCH 1V REGULATOR HELP PLS

08-31-2024, 09:10 AM

SY8286RAC << nm-b701 ( DONOR BOARD) i found this on lenovo legion

SY8288RAC <<LA-J871P(CLIENT BOARD) shorted 1v pch rail.. upon replacing pch.. short still not removed.. upon removing this regulator shorts gone.. but I don't have this ic

are they compatible? acer didn't even used a syllergy IC some new kinds of regulator
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Last edited by alfredposadas09; 08-31-2024, 09:37 AM.
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SMDFlea

Super Moderator

Join Date: Jan 2018

Posts: 20745

Country: UK
#2

08-31-2024, 09:40 AM

The IC in your picture is a joulwatt JW5068A

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alfredposadas09

Badcaps Veteran

Join Date: Aug 2020

Posts: 343

Country: Philippines
#3

08-31-2024, 10:00 AM

Originally posted by SMDFlea

The IC in your picture is a joulwatt JW5068A

are they compatible with SY8286RAC?
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SMDFlea

Super Moderator

Join Date: Jan 2018

Posts: 20745

Country: UK
#4

08-31-2024, 11:07 AM

Originally posted by alfredposadas09

are they compatible with SY8286RAC?

Yes i think so. Compare the datasheets

JW5068A https://arduino.ua/files/1903051031_...8A_C371422.pdf
SY8286RAC https://www.silergy.com/download/dow...nHmkOU4yag3

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Car edu lope

EduTec

Join Date: May 2024

Posts: 10

Country: peru
#5

05-31-2025, 05:41 PM

QUESTION (BAA) SY8286RAC ADJ PCH CORE is compatible with (AWS) SY8288RAC ADJ PCH CORE?
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