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| General Electronics Chat This forum is for general chat about electronics, eg: Dont know what a part does? Dont know how to read a circuit? Want to get an opinion? |
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6th July 2007, 06:36 PM
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 I'm waiting for a small package I can plug into a circuit like a 78xx regulator but is actually a tiny switching mode supply. That way if you want 5v and all you have for supply is 12v, you aren't wasting a buttload of power as heat. | |
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6th July 2007, 08:34 PM
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nationl semi's LM257x series does it. you may have to use min components. also tl431 has a switch mode application for small currents
__________________ Regards, Sarma. | ||
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9th July 2007, 03:15 AM
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| Wow thanks a lot guys now I have understood very well Whats the different between SMPS & Normal PS,& also what is linear devices. Thanks again. | |
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Linear Mode
