SWITCH MODE POWER SUPPLY

[jitendragorashia]

I KNOW OF ELECTRONIC EQUIPMENT OPERATING UNDER WIDE VOLTAGE RANGE FROM 90 TO 270 VOLTS.AS PER PRELIMINARY INFORMATION BY SWITCH MODE POWER SUPPLY. CAN ANY BODY PROVIDE ME INFORMATION ON ITS WORIKNG AND DESIGM ASPECTS. [sig][/sig]

 

[sovidiu]

Can you be more specific?
Power?
U_sec?
Are your secondary voltages stabilized or not?

sovidiu
soc@personal.ro

[sig][/sig]

 

[andyhodgkinson]

Many PS designers will use an auto ranging module like that supplied by Vicor, if they do not wish to do the magnetics in house.