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  1. #1
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    help me with the bridge rectifier

    dear all:
    i need to integrate a bridge rectifier within a chip,but i never did this before.i saw someone did this with the circuit be below,i want to know what is the advantage and the disadvantage with this circuit
    Last edited by liucheng311; 31st March 2011 at 14:58.

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  2. #2
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    Re: help me with the bridge rectifier

    Hi. Disadvantage is that current goes both ways. The cap will charge, and then discharge through the fet's.

    I've seen another drawing having the same function. There, the cmos where all n-channel.
    Look at this page.


    1 members found this post helpful.

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