Stk412-170c-e

QX9770 · 20th November 2008, 05:31 PM

i need:

STK412-170C-E PCB

STK412-170C-E 180W×2ch, class H,AF power amplifier, THD=0.7%

TRANSDUCEReng · 30th April 2010, 03:57 AM

hi i have the original sanyo chips -stk412-170(180wattsx2) and 150 (150wattsx2) from my stock which in pristine condition.
pls contact me at franbargain@yahoo.com if need them

ontoaba · 30th April 2010, 09:10 AM

Isn't the PCB layout drawn in its datasheet?

TRANSDUCEReng · 4th May 2010, 10:03 AM

unfortunately no ,the data sheet doesnt`have any sample PCB`s.Howeever the curcuit is really simple compared to previuos STK`s that you will be able to draw one in no time.
Just make sure the that all grounding returns to the power supply ground point ie "star"type grounding is important.I will attempt to make one based on this.

20th November 2008, 05:31 PM	#1
QX9770 diyAudio Member Join Date: Nov 2008	Stk412-170c-e i need: STK412-170C-E PCB STK412-170C-E 180W×2ch, class H,AF power amplifier, THD=0.7%

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30th April 2010, 03:57 AM	#2
TRANSDUCEReng diyAudio Member Join Date: Sep 2004 Location: Malaysia	hi i have the original sanyo chips -stk412-170(180wattsx2) and 150 (150wattsx2) from my stock which in pristine condition. pls contact me at franbargain@yahoo.com if need them

30th April 2010, 09:10 AM	#3
ontoaba diyAudio Member Join Date: Nov 2009 Location: Kudus, & Malang	Isn't the PCB layout drawn in its datasheet?

4th May 2010, 10:03 AM	#4
TRANSDUCEReng diyAudio Member Join Date: Sep 2004 Location: Malaysia	unfortunately no ,the data sheet doesnt`have any sample PCB`s.Howeever the curcuit is really simple compared to previuos STK`s that you will be able to draw one in no time. Just make sure the that all grounding returns to the power supply ground point ie "star"type grounding is important.I will attempt to make one based on this.

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