GS2T5-5 2 w dc-dc converter june 1994 1/2 type v i v o i o GS2T5-5 5 v 5 v 400 ma description the GS2T5-5 is a 2w dc-dc conv erter designed to provide an i solated 5v/400ma power source. the module operates from a 5v input source and it offers 1500v dc isolation. electrical characteristics (t amb. = 25 c unless otherwise specified) symbol parameter test conditions min typ max unit v i input voltage v o = 5v i o = 0 to 400ma 4.50 5 5.50 v i ir input reflected current v i = 5v i o = 400ma v o = 5v 25 40 mapp v o output voltage v i = 4.5 to 5.5v i o = 0 to 400ma 4.75 5 5.25 v v or output ripple voltage v i = 5v i o = 40 to 400ma v o = 5v 90 120 mvpp d v ol line regulation v i = 4.5 to 5.5v i o = 400ma 5mv d v oo load regu lation v i = 5v i o = 40 to 400ma 10 mv i o output current * v i = 4.5 to 5.5v v o = 5v 0400ma v is isolation voltage input to output 1500 v dc h efficiency v i = 5v i o = 400ma v o = 5v 67 70 % t op operating ambient temperature range 0 +70 c t stg storage temperature range C 40 +85 c * note: when output current is less than 40ma, output ripple voltage increases due to discont inuous operation.
2/2 package b. dimensions in mm (inches) connection diagram and mechanical data information furnished is believed to be a ccurate and reliable. however, sgs-thomson microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third pa rties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of sgs-thomson microelectronics. specification mentioned in this publication are subject to change without notice. this publication supersedes and replaces all information previously supplied. sgs-thomson microelectronics pro ducts are not authorized for use as critical components in life support devices or systems without express written approval of sgs-thomson microelectronics. ? 1994 sgs-thomson microelectronics C all r ights reserved sgs-thomson m icroelectronics group of comp anies australia - brazil - china - france - germany - hong kong - italy - japan - korea - malaysia - malta - morocco - the netherland s - singapore - spain - sweden - switzerland - taiwan - thailand - united kingdom - u.s.a. GS2T5-5
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