Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss

TDA1085

55 views
Skip to first unread message

Baron

unread,
Aug 19, 2018, 3:26:52 PM8/19/18
to
Hi Guys,

I'm trying to find either a reliable source for a TDA1085 Ic or a
direct replacement. Failing that a functionally equivalent device.

Thanks in advance.
--
Best Regards:
Baron.

tabb...@gmail.com

unread,
Aug 19, 2018, 7:48:10 PM8/19/18
to
On Sunday, 19 August 2018 20:26:52 UTC+1, Baron wrote:
> Hi Guys,
>
> I'm trying to find either a reliable source for a TDA1085 Ic or a
> direct replacement. Failing that a functionally equivalent device.
>
> Thanks in advance.

surely ebay & google can do that better than anyone else.

dansabr...@yahoo.com

unread,
Aug 19, 2018, 8:10:59 PM8/19/18
to
These are available from China and can be seen on listings on Ebay.

One example:

https://www.ebay.com/itm/10PCS-TDA1085-Encapsulation-SOP/382490565191?hash=item590e36da47:g:kygAAOSwnvVbImF8

Jeff Liebermann

unread,
Aug 19, 2018, 8:15:40 PM8/19/18
to
On Sun, 19 Aug 2018 20:26:49 +0100, Baron <ba...@linuxmaniac.net>
wrote:

>I'm trying to find either a reliable source for a TDA1085 Ic or a
>direct replacement. Failing that a functionally equivalent device.

See:
<https://www.ebay.com/sch/i.html?_nkw=TDA1085>
That shows 59 vendors, mostly in China, that have some level of
inventory. Buy a few samples from a few of these vendors and ask them
for a quote on supplying your unspecified required amount. You'll be
surprised that many of them have literally thousands of parts in
inventory. Be prepared to haggle over the price.

Also, don't believe most of what they say and promise. Cover your
posterior by ordering from at least 2 vendors at the same time. Even
the largest US vendors are not 100% reliable, so you might find it
useful to disclose which aspect of reliability (price, delivery,
quality, support, credit, shipping time, inventory, etc) you find
important.

I couldn't find an exact replacement or equivalent. However, you
might skim the data sheets for "related" parts found near the bottom
of the page:
<http://elcodis.com/parts/703553/TDA1085C.html>




--
Jeff Liebermann je...@cruzio.com
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558

gghe...@gmail.com

unread,
Aug 20, 2018, 10:57:34 AM8/20/18
to
On Sunday, August 19, 2018 at 3:26:52 PM UTC-4, Baron wrote:
Octoparts?
https://octopart.com/search?q=TDA1085C&start=0

George H.

Baron

unread,
Aug 23, 2018, 5:34:28 PM8/23/18
to
Baron prodded the keyboard with:

> Hi Guys,
>
> I'm trying to find either a reliable source for a TDA1085 Ic or a
> direct replacement. Failing that a functionally equivalent device.
>
> Thanks in advance.

Hi guys,
Sorry for the late response, just got out of hospital.
Thank you guys, for your help.
It looks like Rochester is the official stockholder for ON Semi and
they have the genuine item.

It would be nice if there was a functionally equivalent device but
apparently not. This device is a triac driver with tacho generator
feedback intended to control washing machine universal motors.

--
Best Regards:
Baron.
0 new messages