Looking for IC TND301

[paulstef]

I'm looking for that driver chip. Anybody know where I can source them?
http://pdf1.alldatasheet.com/datashe...YO/TND301.html

Main suppliers, none, ebay, none... ??

Otherwise I'll have to find a substitute.

It's on the Y assembly of the PDP434 Pioneer TV.

[splitcrete]

Re: Looking for IC TND301

Maybe this might help you. http://www.alibaba.com/product-detai...525758038.html

[paulstef]

Re: Looking for IC TND301

thanks, never bought anything on alibaba though. they have 30 to 60 day delivery guarantee, wow

[splitcrete]

Re: Looking for IC TND301

From Japan might be quicker. http://www.chip1stop.com/web/USA/en/...c_SNYO-0009206

[paulstef]

Re: Looking for IC TND301

From Japan might be quicker. http://www.chip1stop.com/web/USA/en/...c_SNYO-0009206

Thanks for your help. They want $60 shipping fee because they ship it with DHL.
Fedex or UPS will be similar.

Guess I have to find a substitute.

[tw2005]

Re: Looking for IC TND301

Maybe try getting a quote here

http://www.utsource.net/ic-datasheet...E-5322076.html

Shipping is cheap but very slow

Got all my SC board IGBTs and drivers with no issues.

What's it out of?

[paulstef]

Re: Looking for IC TND301

Maybe try getting a quote here

http://www.utsource.net/ic-datasheet...E-5322076.html

Shipping is cheap but very slow

Got all my SC board IGBTs and drivers with no issues.

What's it out of?

It's from the AWV2022 Y scan board of a pioneer PDP434 plasma.
It draws too much current and pulls down its power supply of 15V down to 8V.

Will have a look at UTsource. Thanks

[paulstef]

Re: Looking for IC TND301

Finding a substitute with inverting function, 60ns max propagation delay, 25V operation and 2A peak output is a bit challenging. I have several gate driver here but there is always one parameter out of spec. :-)

[tom66]

Re: Looking for IC TND301

Peak output can be same or higher, prop delay same or lower.

[paulstef]

Re: Looking for IC TND301

I think this one could be a good candidate. Have to check what the logic input voltage is on the Y-assembly.
http://www.digikey.ca/product-detail...339-ND/2346772

It even has the same pinout!! No vector board adaptation. :-)

[paulstef]

Re: Looking for IC TND301

Update: the IXDI604SIA works just great! Yeah!

And I was told the guys from the shop wanted $300 for the repair. LOL It's $2.16 on DK.