Looking for IC number...

[MARCIS]

Good day sir/mam,

I'm looking for the exact IC number
(IC2) "STK?????-090 of Sony Component model number MAX-VS730

 

[Nigel Goodwin]

I've never heard of a Sony number like that?, what's the model of the amplifier it's in?.

Bear in mind though, many of the STK hybrids are long obselete.

 

[MARCIS]

SORRY SIR, it's samsung, kindly correct my post

 

[hotwaterwizard]

STK-090 Power Amplifier IC

 

[Nigel Goodwin]

I think you've confused yourself there Hotwaterwizard, he's wanting to know the number off the STK used in that amplifier, the '-090' is a suffix after the IC's number.

 

[RDSCANNING]

STK prefixed parts are made by a few manufacturers. However, I think you may be looking for a Sanyo part.

The new datasheet archive Datasheet Archive website gave me these results when i selected to browse Sanyo parts.

STK301-090
STK400-090
STK401-090
STK402-090
STK404-090
STK405-090
STK412-090
STK417-090
STK442-090
STK730-090

Hope this helps.

 

[hotwaterwizard]

Here is a schematic for MAX-WS730

 

[Nigel Goodwin]

Here is a schematic for MAX-WS730

Still the datasheet king!

 

[hotwaterwizard]

Oh yea almost forgot here is the Datasheet for STK442-090