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Probably, maybe trying to counter all the fakes on the market, the Cob figures are better though so maybe some small improvements made and seems these are rohs compliant.
English datasheets are available from toshiba website.
After months of waiting for an order, Ive finally received Sankens latest range 2 weeks ago, these are marketed by allegro, after some tests and these are my new favourites.
jinma: Thank you for this advice
??????????? Audio????: TTA1943, TTC5200????????? ?????????
to see the differences
datasheets in english are also available there.
http://www.semicon.toshiba.co.jp/docs/datasheet/en/Transistor/TTC5200_en_datasheet_090713.pdf
http://www.semicon.toshiba.co.jp/docs/datasheet/en/Transistor/TTA1943_en_datasheet_090713.pdf
No; - go to
??????????? Audio????: TTA1943, TTC5200????????? ?????????
to see the differences
datasheets in english are also available there.
http://www.semicon.toshiba.co.jp/docs/datasheet/en/Transistor/TTC5200_en_datasheet_090713.pdf
http://www.semicon.toshiba.co.jp/docs/datasheet/en/Transistor/TTA1943_en_datasheet_090713.pdf
The slightly better sepcs of TT1943/5200 is no more
than selection at the factory output chain of the better
devices, exactly the same way that processors of different
frequency are binned...
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Great...
These are great devices, too bad i did run out of the 30 pairs
genuine toshiba i once had but who could predict that they
would be faked industrialy?...
Pavel, did you compare them with the onsemi variants that
were displayed on your schematic?..
Just curious to know the eventual differences..
Hi Hugh,
http://www.semicon.toshiba.co.jp/docs/datasheet/en/Transistor/TTC5200_en_datasheet_090713.pdf
when you go to ?? ????????? | ?????? select from teh top right hand corner the english tab and it all becomes clear😉
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I wasn't being critical ...I was hoping to hear that it was the secret to a golden sound !
I've been one screw short for years !
I've been one screw short for years !
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Special Offer from Sunspirit - 2SA1943-O + 2SC5200-O for USD1.229 / pair (EX-office )
Today I have found this offfer about this universal Toshiba power devices for audio output PP buffer stages.
Are there any experience about this supplier?
How about the risk of counterfeits resp. fakes ?
Welcome To Sunspirit AV Ltd.
Sunspirit AV Ltd.
Today I have found this offfer about this universal Toshiba power devices for audio output PP buffer stages.
Are there any experience about this supplier?
How about the risk of counterfeits resp. fakes ?
Welcome To Sunspirit AV Ltd.
Sunspirit AV Ltd.
St (SGS-Thomson) Cross Reference
St (SGS-Thomson) Cross Reference
http://www.st.com/stonline/products/promlit/pdf/sglvbt1007.pdf
also of interest: Spice model index:
http://homepages.which.net/~paul.hills/Circuits/Spice/ModelIndex.html
St (SGS-Thomson) Cross Reference
http://www.st.com/stonline/products/promlit/pdf/sglvbt1007.pdf
also of interest: Spice model index:
http://homepages.which.net/~paul.hills/Circuits/Spice/ModelIndex.html
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