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Product # PQ60025EML15 Phone 1-888-567-9596 Doc.# 005-2EM625E Rev. C 09/08/05 Page 1 T Technical echnical S Specification pecification PQ60025EML15 PQ60025EML15 TThhee PPQ Q6 60 00 02 25 5EEM MLL1 15 5 PPoow weerrQ Qoorr™™ M Meeggaa eeiigghhtthh--bbrriicckk ccoonn-- vveerrtteerr iiss aa nneexxtt--ggeenneerraattiioonn,, bbooaarrdd--m moouunnttaabbllee,, iissoollaatteedd,, ffiixxeedd ssw wiittcchhiinngg ffrreeqquueennccyy D DC C/ /D DC C ccoonnvveerrtteerr tthhaatt uusseess ssyynncchhrroo-- nnoouuss rreeccttiiffiiccaattiioonn ttoo aacchhiieevvee eexxttrreem meellyy hhiigghh ccoonnvveerrssiioonn eeffffii-- cciieennccyy.. TThhee ppoow weerr ddiissssiippaatteedd bbyy tthhee ccoonnvveerrtteerr iiss ssoo lloow w tthhaatt aa hheeaattssiinnkk iiss nnoott rreeqquuiirreedd,, w whhiicchh ssaavveess ccoosstt,, w weeiigghhtt,, hheeiigghhtt,, aanndd aapppplliiccaattiioonn eeffffoorrtt.. A Allll ooff tthhee ppoow weerr aanndd ccoonnttrrooll ccoom mppoonneennttss aarree m moouunntteedd ttoo tthhee m muullttii--llaayyeerr PPC CBB ssuubbssttrraattee w wiitthh hhiigghh--yyiieelldd ssuurrffaaccee m moouunntt tteecchhnnoollooggyy.. SSiinnccee tthhee PPoow weerrQ Qoorr ccoonnvveerrtteerr hhaass nnoo eexxpplliicciitt tthheerrm maall iinntteerrffaacceess,, iitt iiss eexxttrreem meellyy rreelliiaabbllee.. RRooH HSS 5 5/ /6 6 ccoom mpplliiaanntt ((sseeee ppaaggee 1 2)).. PQ60025EML15 Module 48V 48V in in 2.5V 2.5Vout out 15Amp 15Amp 2000Vdc 2000Vdc Eighth-brick Eighth-brick Input Input Output Output Current Current Isolation Isolation DC/DC Conver DC/DC Conver ter ter • High efficiency, >87% at full rated load current • Delivers up to 15 amps of output current with minimal derating - no heatsink required • Wide input voltage range: 35V – 75V, with 100V 100ms input voltage transient capability • Fixed frequency switching provides predictable EMI performance • No minimum load requirement means no preload resistors required Operational Features Operational Features • Input under-voltage lockout disables converter at low input voltage conditions • Output current limit and short circuit protection protects converter and load from permanent damage and conse- quent hazardous conditions • Active back bias limit prevents damage to converter from external load induced pre-bias • Output over-voltage protection protects load from dam- aging voltages • Thermal shutdown protects converter from abnormal environmental conditions Pr Protection Features otection Features • 2000V, 30 M Ω input-to-output isolation provides input/output ground separation • UL 1950 recognized (US & Canada), basic insulation rating • TUV certified to EN60950 • Meets 72/23/EEC and 93/68/EEC directives which facilitates CE Marking in user’s end product • Board and plastic components meet UL94V-0 flamma- bility requirements Safety Features Safety Features • Industry standard eighth-brick pin-out configuration • Industry standard size: 0.90” x 2.3” (22.9x58.4mm) • Total height only 0.335” (8.5mm), permits better air- flow and smaller card pitch • Total weight: 0.68 oz. (19 grams) • Flanged pins designed to permit surface mount solder- ing (avoid wave solder) using FPiP technique Mechanical Features Mechanical Features • On/Off control referenced to input side (positive and negative logic options are available) • Remote sense for the output voltage compensates for output distribution drops • Output voltage trim permits custom voltages and volt- age margining Contr Control Features ol Features |
