Post AWLWxHkmI6VPMCXFw0 by octozaky@mk.absturztau.be
 (DIR) More posts by octozaky@mk.absturztau.be
 (DIR) Post #AWLUrlVYYH2nzdeiMi by octozaky@mk.absturztau.be
       2023-06-04T11:03:55.580Z
       
       3 likes, 4 repeats
       
       A quick question. Does anyone happen to know any resources about datasheets of IC-s? I have been looking around for data about this particular chip. Tried alldatasheets.com but found nothing
       
 (DIR) Post #AWLVzY9sAZj8rPmzo0 by niconiconi@mk.absturztau.be
       2023-06-04T11:17:24.031Z
       
       0 likes, 0 repeats
       
       @octozaky It's going to be a difficult one. The chip marking possibly is user company's internal code, not ST's official model number. If you're a big company and you're buying from a big chipmaker, often, even if the chip itself is a standard model, you can have its model number "customized" to your internal code. The only way to find the true model number is either reverse-engineer the board and deduce the chip from its pinout, or decap the chip with acid.
       
 (DIR) Post #AWLW90cViapFjvh8ng by enigmatico@mk.absturztau.be
       2023-06-04T11:19:04.554Z
       
       0 likes, 0 repeats
       
       @octozaky@mk.absturztau.be Looks like thats a proprietary PMIC from ST Microelectronics. They probably dont hand their datasheets to anyone but their customers so unless someone leaks one or someone reverse engineers it, you wont find anything online.
       
 (DIR) Post #AWLWxHkmI6VPMCXFw0 by octozaky@mk.absturztau.be
       2023-06-04T11:22:09.232Z
       
       1 likes, 0 repeats
       
       @niconiconi Thanks for the help! It could be true, since the module that this is a part of is a really obscure technology that has been used in the car industry and only select Renault models have it. I'll try to look more into it nevertheless.