Electronics > Projects, Designs, and Technical Stuff
Wanted: datasheet for SM4043 IC
dicky96:
email sent to siliconmitus
who would like to place odds on my getting the info from them?
Mechatrommer:
i bet $1 they will ask your company cert and sign an NDA and buy 1K lot minimum ;D
dicky96:
--- Quote ---That helps a lot--- I found this which gives the info
Quote
SM4043, SILICON MITUS, MNT, VDD BOOST + VGH BOOST + VGL C/P + VCC BUCK + L/S + OPAMP + DISCHARGING + GPM + PVCOM, QFN, R/TP, 48
and searching for "SILICON MITUS" reveals that the company does in fact exist and it is Korean: http://www.siliconmitus.com/ --- perhaps try asking them?
--- End quote ---
@amyk
Yes mate if you look closer that link to badcaps forum is actually me discussing the problem with this monitor with another member there. ;)
As you will see if you read through the thread, with the best of our combined efforts the fault has not been resolved yet. I do have some SM4043 on order from aliexpress but while i'm waiting for them to arrive I thought maybe I would ask here to see if anyone who doesn't read badcaps has a datasheet for this device ;D
boB:
Might be similar to this part but this one is 56 pins so they say...
http://www.siliconmitus.com/main/sub2.asp?avan=1001020000&mcate2=0102000000&pro_title=0102030000&bs_code=pro_list&tbl_product2Mode=products_view01&intseq=101&pro_mcate2=0102030100&RD=SIBDJ0XNN3&
And no pinout in the brief at least.
They might just be able to get you some kind of information ! Maybe.... Or not...
Or maybe it's more similar to this one which is 48 pins ?
http://www.siliconmitus.com/avanplus/filedownload.asp?o_file=201805281707410134460.pdf&uppath=/upload/tbl_product/&u_file=SM4028_ProductBrief.pdf
Interesting either way since I had never heard of this company before
dicky96:
Ho BoB
Yes it could be something similar to the SM4028 datasheet you linked but that one doesn't have any pin-out or example application circuit either. Sure it will be similar in function to that one.
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