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Old 5th May 2011, 02:00 PM   #1091
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So,for electronic end led its need 12V. J1 is short curcuit and J2 conect to SD pin. SD pin goes directly to J2 or have something with Ucc-. Did you test this. If you didint, i want to test this on my amp.

What about with voltage to gate of BF and conections to Udd and Ucc- ?
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Old 5th May 2011, 04:02 PM   #1092
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Quote:
Originally Posted by Dzony988 View Post
So,for electronic end led its need 12V. J1 is short curcuit and J2 conect to SD pin. SD pin goes directly to J2 or have something with Ucc-. Did you test this. If you didint, i want to test this on my amp.

What about with voltage to gate of BF and conections to Udd and Ucc- ?
The 12V supply is all referenced to the auxiliary supply of the IR2110. So the ground in this schematic goes to negative supply, SD pin is the SD pin of IR2110.
I haven't tested this, I've only simulated it.
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Old 5th May 2011, 04:20 PM   #1093
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Ok, then for power suplay we can use 12V from TIP41C, and where goes gate of BF245, to posotiv or negativ rail and how?
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Old 5th May 2011, 05:00 PM   #1094
opor is offline opor  Thailand
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Quote:
Originally Posted by lorylaci View Post
Could you post pictures of your setup? (and about the layout too)
Here you are. Please comment.
Attached Files
File Type: zip MyUcD PCB.zip (77.0 KB, 619 views)
File Type: pdf MyUCD Schematic.pdf (16.9 KB, 762 views)
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Old 5th May 2011, 06:36 PM   #1095
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Quote:
Originally Posted by opor View Post
Here you are. Please comment.
Why do you think everyone uses the same layout editor as you?
If you want help post things as, so we can help.
Please post pictures about your setup. (the module you built, with supplies... connected) I find my ask trivial, cause the problem is sure be there, then we can tell what.
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Old 5th May 2011, 07:01 PM   #1096
opor is offline opor  Thailand
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Quote:
Originally Posted by lorylaci View Post
Why do you think everyone uses the same layout editor as you?
If you want help post things as, so we can help.
Please post pictures about your setup. (the module you built, with supplies... connected) I find my ask trivial, cause the problem is sure be there, then we can tell what.
This is my module. With +-42VDC .All on the heat sink is warm. Coil is cool.
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File Type: jpg RIMG0022.JPG (116.2 KB, 1130 views)
File Type: jpg RIMG0024.JPG (107.9 KB, 1098 views)
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Old 6th May 2011, 11:44 AM   #1097
opor is offline opor  Thailand
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This is my PCB.
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File Type: jpg MyUCD.JPG (163.2 KB, 1096 views)
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Old 6th May 2011, 03:23 PM   #1098
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Hi Opor,can you convert the PCB file to PDF? for toner transfer please
or tell me the program to open the pcb
Thank You
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Old 6th May 2011, 04:44 PM   #1099
opor is offline opor  Thailand
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Originally Posted by ionutzxpo View Post
Hi Opor,can you convert the PCB file to PDF? for toner transfer please
or tell me the program to open the pcb
Thank You
Protel99SE program can open this PCB.
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Old 7th May 2011, 07:55 PM   #1100
stewin is offline stewin  Kenya
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hi opor where do you buy or get the pads which you've put in your circuit . or was your board factory made.
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