GS5T48-15 5 w dc-dc converter june 1994 1/3 type v i v o i o GS5T48-15 38 to 60 v 15 v 330 ma description the GS5T48-15 is a 5w dc-dc converter de- signed to provide a 15v/330ma isolated power source. the module features a wide input voltage range (38 to 60v), low reflected input current and continuous short-circuit protection. it is certified by ul, csa (level 3) and tuv as having selv output when provided with a selv input. electrical characteristics (t amb. = 25 c unless otherwise specified) symbol parameter test conditions min typ max unit v i input voltage v o = 15v i o = 50 to 330ma 38 48 60 v i i input current v i = 38 to 60v i o = 330ma 500 ma i ir input reflected current v i = 48v v o = 15v i o = 330ma 25 40 mapp v o output voltage v i = 38 to 60v i o = 50 to 330ma 14.5 15 15.5 v v or output ripple voltage v i = 48v i o = 330ma bw = 5hz to 20mhz 50 100 mvpp d v ol line regulation v i = 38 to 60v i o = 330ma 1 2 mv/v d v oo load regulation v i = 48v i o = 50 to 330ma 100 150 mv/a i o output current v i = 38 to 60v v o = 15v 50 330 ma i osc output short-circuit current v i = 48v 1.8 a v is isolation voltage 500 v dc f s switching frequency v i = 38 to 60v i o = 50 to 330ma 30 200 khz h efficiency v i = 48v i o = 330ma 80 82 % t op operating ambient temperature range still air 0 +60 c t op operating ambient temperature range forced ventilation, air speed = 100 lfm 0 +70 c t stg storage temperature range C 40 +85 c
2/3 package c. dimensions in mm (inches) connection diagram and mechanical data safety approvals the converter is agency certified to the following safety requirements: agency requirements file number ul ul-std-1950 e141284 csa csa-std-c22.2 no. 234 lr 99794-3 tuv en 60950 din vde 0805 r 9172410 ? ul is a registered t rademark of underw riters laboratories inc. ? csa is a registered t rademark of canadian standards association. ? tuv is a registered trademark of tuv rheinland. GS5T48-15
3/3 information furnished is believed to be accurate and reliable. however, sgs-thomson microelectronics assumes no responsibility for the consequences of use of such information nor for any inf ringement of patents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of sgs-thomson microelectronics. specif ication ment ioned in this publication are subject to change without notice. this publication supersedes and replaces all information previously supplied. sgs-thomson microelectronics products are not authorized for use as critical components in life support dev ices or systems without express written approval of sgs-thomson microelectronics. ? 1994 sgs-thomson microelectronics C all rights reserved ? ul is a registered trademark of underwri ters laboratories inc. ? csa is a registered trademark of canadian standards association. ? tuv is a registered trademark of tuv rheinland. sgs-thomson microelectronics group of companies australia - brazil - china - france - germany - hong kong - it aly - ja pan - korea - malaysia - malta - morocco - the netherlands - singapore - spain - sweden - switzerland - taiwan - thailand - united kingdom - u.s.a. GS5T48-15
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