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10th December 2008, 02:17 AM
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#1 |
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diyAudio Member
Join Date: Dec 2005
Location: São Paulo
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Lm723 - 19vdc In, 14,4vdc Out
Hi all!
 I tried to make a simple design based on the LM723 datasheet, without sucess so far, because I have almost no knowledge in electronics projeting.  I would like to make it voltage-dropouts-proof, with a PNP pass transistor and also to try to use as few components as possible. I've attached a image of the circuit. Any suggestions are welcome! VIN: 19VDC VOUT: 14,4VDC Thanks for the attention and best regards! 
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10th December 2008, 11:29 PM
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#3 |
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diyAudio Member
Join Date: Dec 2005
Location: São Paulo
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I've redrawn it and now it seems to be working pretty nicely at Multisim.
Do you guys have any remark for me before I build it? Thanks for the attention! Daniel |
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14th December 2008, 03:17 PM
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#4 |
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diyAudio Member
Join Date: Jul 2007
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LM723 power supplies...
Hi Dears
This another PS schemtatics. Good works. Regards Sandro |
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