Apr 24, 2009 #1 J judfid Member level 3 Joined Feb 19, 2009 Messages 57 Helped 6 Reputation 12 Reaction score 6 Trophy points 1,288 Activity points 1,597 smp circuit pls can someone give a switch mode power supply circuit that can take 220v ac and deliver 14v 10A dc
smp circuit pls can someone give a switch mode power supply circuit that can take 220v ac and deliver 14v 10A dc
Apr 24, 2009 #2 Awarapunshee Advanced Member level 1 Joined Jul 11, 2007 Messages 409 Helped 93 Reputation 186 Reaction score 31 Trophy points 1,308 Location Some Where In Heaven Activity points 3,184 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!
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!
Apr 24, 2009 #3 cameo_2007 Advanced Member level 3 Joined Mar 15, 2007 Messages 748 Helped 70 Reputation 142 Reaction score 44 Trophy points 1,308 Location 12°58' N77°38'E Activity points 5,023 smp circuit www.powerint.com
Apr 26, 2009 #4 E eem2am Banned Joined Jun 22, 2008 Messages 1,179 Helped 37 Reputation 74 Reaction score 24 Trophy points 1,318 Activity points 0 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
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