From the TI site, it appears the PT50xx series are the negative ISRs.
example:
http://focus.ti.com/docs/prod/folders/print/pt5020.html
Kurt Mahan wrote:
> Was there a 7905 in the mix? I saw the 78xx parts mentioned.
>
> Kurt
>
> On Fri, Jan 06, 2006 at 02:43:00AM -0500, MKDUD@aol.com wrote:
>
>>
>>In a message dated 1/5/2006 11:11:47 PM Eastern Standard Time,
>>chris@westnet.com writes:
>>
>>My frist thought was, I wonder if it would be worth it to replace the regs
>>in an Ampliphone with these, for the reduced heat and current draw, and if
>>they are applicable at all to use in repair of old equipment.
>>
>>
>>
>>
>>
>>Not a bad idea, but, I"ve had NO reg problems after installing the CV rated
>>regs (as per my faq) provided the rest of your HV board is working properly.
>>
>>Michael Kelley
>
>
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Received on Fri Jan 6 12:06:20 2006
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