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Need smp circuit that can take 220v ac & deliver 14v 10A

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judfid

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smp circuit

pls can someone give a switch mode power supply circuit that can take 220v ac and deliver 14v 10A dc
 

Re: smp circuit

You can use UC3842 for your required circuit. Google it and will find alot of circuit and application notes for it.

ENJOY!
 

smp circuit

is this mains connected?

if so you need a power factor front end.


so that knocks out powerint.com -they dont do pfc -yet.

What about flyback PFC with L6561 (AN1059 form st.com)

or NCP1651
 

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