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darkm4n 25th February 2004 11:58 AM

STK power cip , 400 W amp .
Hi ,

I find out on other forum that if i bridge 2 STK power cip's i could get 400 W 8 Ohm out of them and if i bridge more i could get even 800 W RMS ..

Someone know more info ? maybe a schematic ? a PSU ?

Thanks !

SVI2004A 23rd March 2004 10:59 AM

STK4050V would be the IC they were referring to (1x 200W)
yes you can bridge as each output transistor has its own outpit pin - ! take care in setting up the drive circuit - email me if you want a datasheet

-Baily :)

Optical 24th March 2004 11:43 AM

Where do they sell these chips?

joeybancroft 26th March 2004 05:18 PM

hi, just had a look in my catalogue and see these chips are for sale for 15, has anyone got a circuit diagram on how to bridge these chips, are these 200w rms or peak? joe

SVI2004A 26th March 2004 11:12 PM

200W RMS (mimimum guaranteed power) according to the manufacturer

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