Help Identifing power reg.

sandmaniac · 15th July 2007, 07:09 PM

Hi all, it's great to be apart of the brilliant minds that are here. I'm new to the site, and I want to say thanks in advance for the information. Trying to replace a pwr reg for a panasonic SAHT-75 I'm having trouble indentifing it. The only marking is " STK470-050A"? 14 pin, heatsinked.

Thanks, C

thomas997 · 16th July 2007, 06:25 PM

A few places have it for around $15, here was the first one: http://www.bdent.com/search/part.jsp...um=STK470-050A

Also I found a schem using it, but no datasheet: http://files-upload.com/375841/STK470-050A.pdf.html

Leolabs · 17th July 2007, 03:50 AM

It's already discontinued,cant find any datasheet.

15th July 2007, 07:09 PM	#1
sandmaniac diyAudio Member Join Date: Jul 2007	Help Identifing power reg. Hi all, it's great to be apart of the brilliant minds that are here. I'm new to the site, and I want to say thanks in advance for the information. Trying to replace a pwr reg for a panasonic SAHT-75 I'm having trouble indentifing it. The only marking is " STK470-050A"? 14 pin, heatsinked. Thanks, C

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16th July 2007, 06:25 PM	#2
thomas997 diyAudio Member Join Date: Feb 2004 Location: Vancouver	A few places have it for around $15, here was the first one: http://www.bdent.com/search/part.jsp...um=STK470-050A Also I found a schem using it, but no datasheet: http://files-upload.com/375841/STK470-050A.pdf.html

17th July 2007, 03:50 AM	#3
Leolabs diyAudio Member Join Date: Dec 2004 Location: Bukit Mertajam	It's already discontinued,cant find any datasheet.

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