Data/pinout on STK407-250 - diyAudio
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Old 31st January 2005, 10:35 AM   #1
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Default Data/pinout on STK407-250

Hello! Does anyone have a datasheet or pinout on the STK407-250 ? I searched google last night and gound nothing.
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Old 31st January 2005, 06:57 PM   #2
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I did find one but i need to pay for membership to get it. I need the pinout for STK407-050 and STK407-250. If anyone have a datasheet or pinout or atlest know where to get it or can get it for me, please shoot me a message on my email or msn messenger if im online or just simply answer on this thread.
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Old 1st February 2005, 09:00 PM   #3
Netlist is offline Netlist  Belgium
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Why not e-mail Sanyo?

/Hugo
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Old 7th May 2005, 02:47 PM   #4
Franz G is offline Franz G  Switzerland
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Here we are

I got 3 CD's with Harman Kardon service manuals and will find out a circuit, using this chips.

Later, I will post the circuit, to give you more info.

Regards
Franz
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Old 7th May 2005, 02:52 PM   #5
Franz G is offline Franz G  Switzerland
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Sorry, the GIF is not readable.

Here the text:

STK407-050

1 CHAN 2 -Vcc
2 Chan 1 -Vcc
3 Chan 1,2 +Vcc
4 and 5 Thermal Sensor
6 Chan 1 Out
7 Chan 2 Out
8 Pre -Vcc
9 Pre +Vcc
10 Chan 1 +Input
11 Chan 1 - Input
12 C.C.C. Bias
13 Chan 2 - Input
14 Chan 2 + Input
15 Ground

STK 407-250

1 Ground
2 N.C.
3. Chan 2 -Vcc
4 Chan 1 -Vcc
5 Chan 1,2,3 +Vcc
6 and 7 Thermal Sensor
8 Chan 1 Out
9 Chan 2 Out
10 Pre -Vcc
11 Pre +Vcc
12 Chan 1 + Input
13 Chan1 - Input
14 C.C.C. Bias
15 Chan 2 - Input
16 Chan 2 + Input
17 Chan 3 - Input
18 Chan 3 + Input
19 Chan 3 -Vcc
20 Chan 3 Output

Hope, this helps!
Franz
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Old 23rd January 2006, 06:16 PM   #6
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Default STK407-240

This is 2
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Old 23rd January 2006, 06:16 PM   #7
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Default STK407-050

I have a block-diagram STK407-050. File is 102k. My e-male: perebaskin@yandex.ru. You need this file? Send me letter.
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Old 28th November 2006, 08:36 PM   #8
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What does the "250" stands for? is the STK407-350 similar with the STK407-710 (STK407-710k) ??
Does one of them have a slight more power or uses a higher power suplly?
Does some one have a datasheet for STK407-710?
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Old 29th November 2006, 07:41 PM   #9
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Greetings!
STK407-710K - 100 W min audio power amplifier class H, two-channel, THD = 0.08%, RL = 4 to 8 Ohm, built-in posistor, MOSFET switch.
There is a unchecked information, that STK407-710K = STK411-200K (it is possible to replace any STK411-2xxK). The case at them identical. The pinout similar too. The suffix K means the MOSFET switch.
If the information is necessary still - write in -mail.
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Old 29th November 2006, 08:59 PM   #10
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thank you
wow 100W
I can wait to make it wok
thanks again
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