plz i need to know this ic
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Lenovo s340 15IIL FL5C5/FL535/FL435 LA-H103P REV 1.0
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Re: Lenovo s340 15IIL FL5C5/FL535/FL435 LA-H103P REV 1.0
Originally posted by alejdq View Postplease i need the reference of this ic
If the first two letters are Qq it might be a silergy SY8386BRHC
https://www.badcaps.net/forum/showpo...1&postcount=12
Qq*** SY8386BRHC - N/D (EL432 EL532 LA-H131P)
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Re: Lenovo s340 15IIL FL5C5/FL535/FL435 LA-H103P REV 1.0
Courtesy of the thread above with the SMD markings.
Qq*** SY8386BRHC - N/D (EL432 EL532 LA-H131P)
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Re: Lenovo s340 15IIL FL5C5/FL535/FL435 LA-H103P REV 1.0
See attached = UT2 helped.
This is a common USB Load Switch.
p/n G517G1TO1U
Aliexpress will have these but you should be able to replace with many others available from Mouser / Digikey / Arrow, etc.
Be sure to check the polarity of the ENABLE pin = ACTIVE HIGH to match your device.
The following will work as a drop in replacement:
https://www.arrow.com/en/products/ap...s-incorporated
* this component can support upto 3.2A peakLast edited by mon2; 07-11-2022, 10:42 AM.
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Re: Lenovo s340 15IIL FL5C5/FL535/FL435 LA-H103P REV 1.0
p/n JW7110DFNC
you can buy them from Aliexpress:
https://www.aliexpress.com/af/JW7110...psort=1&page=1
attached is an example schematic taken from another logic board that uses this IC.
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Re: Lenovo s340 15IIL FL5C5/FL535/FL435 LA-H103P REV 1.0
Hi. Package is sot23-6.
Part is from Silergy SY8032ABC
Markings of 'FK' are used to identify this part.
US $2.50 | 5pcs/lot New SY8032ABC SY8032A SY8032 FK2EA FK4SC SOT23-6 Chipset
https://a.aliexpress.com/_mt6KnEa
Do confirm your markings with any vendor before purchasing but the above device looks suitable.
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Re: Lenovo s340 15IIL FL5C5/FL535/FL435 LA-H103P REV 1.0
Originally posted by mon2 View PostHi. Package is sot23-6.
Part is from Silergy SY8032ABC
Markings of 'FK' are used to identify this part.
US $2.50 | 5pcs/lot New SY8032ABC SY8032A SY8032 FK2EA FK4SC SOT23-6 Chipset
https://a.aliexpress.com/_mt6KnEa
Do confirm your markings with any vendor before purchasing but the above device looks suitable.
Thank you..
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Re: Lenovo s340 15IIL FL5C5/FL535/FL435 LA-H103P REV 1.0
Hi. It is the correct part.
See here as well:
https://www.reddit.com/r/AskElectron...enovo_ideapad/
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