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Product # BQ60120HEA30 Phone 1-888-567-9596 Doc.# 005-2BH612M Rev. B 09/02/05 Page 1 T Technical echnical S Specification pecification BQ60120HEA30 BQ60120HEA30 TThhee BBQ Q6 60 01 12 20 0H HEEA A3 30 0 BBuussQ Qoorr™™ EExxaa sseerriieess ccoonnvveerrtteerr iiss aa nneexxtt--ggeenneerraattiioonn,, bbooaarrdd--m moouunnttaabbllee,, iissoollaatteedd,, w wiiddee iinnppuutt,, rreegg-- uullaatteedd,, ffiixxeedd ssw wiittcchhiinngg ffrreeqquueennccyy D DC C/ /D DC C ccoonnvveerrtteerr tthhaatt uusseess ssyynncchhrroonnoouuss rreeccttiiffiiccaattiioonn ttoo aacchhiieevvee eexxttrreem meellyy hhiigghh ccoonnvveerr-- ssiioonn eeffffiicciieennccyy.. TThhee BBuussQ Qoorr EExxaa sseerriieess pprroovviiddeess aann iissoollaatteedd sstteepp ddoow wnn vvoollttaaggee ffrroom m 3 35 5--7 75 5VV ttoo 1 12 2VV w wiitthh ttiigghhtt oouuttppuutt vvoolltt-- aaggee rreegguullaattiioonn iinn aa ssttaannddaarrdd ““hhaallff--bbrriicckk”” m moodduullee aanndd iiss aavvaaiill-- aabbllee iinn ooppeenn--ffrraam mee aanndd bbaasseeppllaatteedd vveerrssiioonn.. BBuussQ Qoorr ccoonn-- vveerrtteerrss aarree iiddeeaall ffoorr ccuussttoom meerrss w whhoo nneeeedd m muullttiippllee oouuttppuuttss aanndd w wiisshh ttoo uussee ppooiinntt ooff llooaadd ccoonnvveerrtteerrss ttoo w woorrkk w wiitthh aa 1 12 2VV rraaiill.. TThhee BBuussQ Qoorr EExxaa sseerriieess ccoonnvveerrtteerrss ooffffeerr iinndduussttrryy--lleeaaddiinngg uussee-- aabbllee oouuttppuutt ccuurrrreenntt ffoorr ppoow weerriinngg iinntteerrm meeddiiaattee bbuuss aarrcchhiitteecchh-- ttuurree ssyysstteem mss.. RRooH HSS 5 5/ /6 6 ccoom mpplliiaanntt ((sseeee ppaaggee 1 2)).. BQ60120HEA30 Module Bus Bus Conver Conver ter ter 35-75V 35-75V 12V 12V 360W 360Watt att 2250Vdc 2250Vdc Half-brick Half-brick Input Input Output Output Power Power Isolation Isolation DC/DC Conver DC/DC Conver ter ter • Ultra-high efficiency, 95% at full rated load current • Delivers up to 360 Watts of output power, subject to derating over temperature and airflow • Wide input voltage range: 35V – 75V, with 100V 100ms input voltage transient withstand capability • Fixed frequency switching provides predictable EMI performance Operational Features Operational Features • Input under-voltage lockout • Output current limit and short circuit protection • Output over-voltage protection • Thermal shutdown • Backdrive protection prevents excessive negative current flow Pr Protection Features otection 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 down to 6.0V permits custom volt- ages and voltage margining (+5%/-50%) • Short startup inhibit time Contr Control Features ol Features • 2250V, 30 M Ω input-to-output isolation • UL/cUL 60950-1 recognized (US & Canada), basic insulation rating • TUV certified to EN60950-1 • Meets 72/23/EEC and 93/68/EEC directives • Meets UL94V-0 flammability requirements Safety Features Safety Features • Industry standard half-brick pin-out configuration • Industry standard size: 2.3” x 2.4” (58.4 x 61mm) • Total height 0.45” (11.5mm), permits better airflow and smaller card pitch (0.54” baseplated module) • Total weight: 2.6 oz. (75 grams) for open-frame Mechanical Features Mechanical Features |
