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| Embedded Power for Business-Critical Continuity ALQ/AEQ42B50 Quarter-Brick Series Fixed Ratio 2nd Generation IBC Total Power: 500Watts Input Voltage: 36-55Vdc Output Voltage: 12Vdc Rev. 11.14.08__111 ALQ/AEQ42B50 1 of 3 Special Features * 48Vinputwithisolated12V output * Ultra-highefficiency,97% * Unprecedentedusableoutput power levels * Highpowerdensityopen-frame orbaseplatetechnology * Wideoperatingambient temperaturerange * Meetsbasicinsulation requirementsofEN60950-1 * RemoteON/OFFand overtemperature protection * Redundantoutputpins * RoHScompliant * 2yearwarranty Electrical Specifications Output Total error band: (includingsetpoint,line, load and temperature) 3 6-55V 8.5-13.75V Minimumload: Overshoot: At turn-on and turn-off Undershoot: Rippleandnoise5-20mHz: (See Note 2) 0A None None 100mVpk-pktyp. 36-55V 11Amax.@lomax.andVin=min.rated >2.95V <1.20V 35V 33V 11ms 2 ms 10W(Vin=Vin,nom) Input Inputvoltagerange: Inputcurrent(max.): RemoteON/OFF: ON: OFF: Undervoltagelockout: Start-up time: Standingloss: (SeeNote1) Power up Power down Power up RemoteON/OFF Safety * UL, cUL * TUV EN60950-1 EN60950-1 Embedded Power for Business-Critical Continuity Rev. 11.14.08_111 ALQ/AEQ42B50 2 of 3 General Specifications Efficiency: Isolationvoltage: Switchingfrequency: Materialflammability: Weight: Demonstratedlifetest: Input/output Fixed 97% 1500Vdc 195KHztyp. UL94V-0 TBD >1.4MHrs. Pin Connections Single Output 1. +Vin 2. Remoteon/off 3. -Vin 4. -Vout 5. -Vout 9. +Vout 10. +Vout Notes: 1. Recommendedinputfusingisa20AHRC250Vrated fuse. 2. Measuredat20MHzbandwidthwithexternal10 uFtant.capacitorinparallelwith0.1uF@50VX7R ceramiccapacitorplacedacross+Voutand-Vout, Ta=25C. 3. Efficiencymeasurementstakenatfullload,nominal input,Ta=25C,airflowat200LFM. 4. Through-holeterminationintendedforwavesoldering process. 5. Allspecificationsareconsideredtypicalvaluesunless otherwisenotedandaresubjecttochangewithout notice. 6. Alldimensionsareprovidedininches[millimeters]. Pinplacementtolerance:0.005[0.127].Mechanical tolerance:0.02[0.50]. 7. 2yearwarranty. 48Vin,40 C,50%load Environmental Specifications Thermalperformance: Operatingambient temperature Non-operating -40Cto+85C -55Cto+125C Protection Short-circuit: Thermal: Inputovervoltage protection (autorecovery): Hiccup 115Chotspot 57.0-59.5V 55.0-58.0V T-Onthreshold T-Offthreshold OrderingInformation Output Power 500W 500W Input Voltage 36-55V 36-55V Output Voltage 12V 12V Overall Output Regulation 8.5-13.75V 8.5-13.75V Output Efficiency Current 42A 42A 97% 97% Model Number ALQ42B50(N)-(6)L AEQ42B50(N)-(6)L Construction LowprofileOpen-frame Baseplate Notes/options: Suffix"-6":3.7mmpinlength(defaultis5mm) Suffix"N":Designatesnegativelogicenable(defaultispositivelogicwithnosuffix"N"required) Embedded Power for Business-Critical Continuity MechanicalDrawing ALQ-Open-frame 2.30 [58.4] Americas 5810VanAllenWay Carlsbad,CA92008 USA Telephone:+17609304600 Facsimile: +17609300698 Rev. 11.14.08_111 ALQ/AEQ42B50 3 of 3 PIN NUMBER PIN 1 1.48 [37.6] DESIGNATION +Vin Enable -Vin -Vout -Vout PIN 2 PIN 3 PIN 4 PIN 5 PIN 9 PIN SIDE DOWN 0.42 [10.7] 0.189[4.8 ] min 0.205[5.2] max WaterfrontBusinessPark MerryHill,Dudley WestMidlands,DY51LX +Vout PIN 10 UnitedKingdom TP7 & TP8 - ARE TEST PADS USE FOR PROGRAMMING THE MODULE. Telephone:+44(0)1384842211 Facsimile: +44(0)1384843355 RECOMMENDED PAD LAY OUT +Vout ?0.063 +0.004 -0 [?1.60 +0.10 ] -0 FIN. HOLE SIZE (3 PLACES) Europe (UK) Asia (HK) SIZE FIN. HOLE ?0.071 +0.004 -0 [?1.80 +0.10 ] -0 SIDE VIEW 0.15 [3.8] 2.00 [50.8] 1.88 [47.8] 0.30 [7.6] 0.60 [15.2] 0.60 [15.2] 0.30 [7.6] C L 1.88 [47.8] 2.00 [50.8] 0.74 [18.8] ?0.102 [?2.60] PAD SIZE (3 PLACES) (4 PLACES) 14/F,LuPlaza 2WingYipStreet KwunTong,Kowloon HongKong ?0.110 Telephone:+85221763333 [?2.80] Facsimile: +85221763888 PAD SIZE (4 PLACES) 0.30 [7.6] 3 2 1 4 5 Forglobalcontact,visit: NOTES: www.powerconversion.com ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) PIN PLACEMENT TOLERANCE : 0.005(0.127) techsupport.embeddedpower MECHANICAL TOLERANCE .002(0.5) C L 10 9 0.30 [7.6] @emerson.com O 0.040 (1.00) DIA PINS (3 PLCS) PIN SIDE UP O 0.062 (1.57) DIA PINS (4 PLCS) AEQ-Baseplate Whileeveryprecautionhasbeentakentoensure accuracyandcompletenessinthisliterature,Emerson NetworkPowerassumesnoresponsibility,anddisclaims allliabilityfordamagesresultingfromuseofthis informationorforanyerrorsoromissions. PIN NUMBER PIN 1 PIN 2 PIN 3 DESIGNATION +Vin Enable -Vin -Vout -Vout +Vout +Vout 2.30 [58.4] Emerson Network Power. Thegloballeaderinenabling business-criticalcontinuity. AC Power Connectivity DCPower EmbeddedComputing Embedded Power ?0.071 [?1.80 ] MonitoringSIZE FIN. HOLE +0.004 -0 +0.10 -0 1.48 [37.6] PIN 4 PIN 5 PIN 9 PIN 10 PIN SIDE DOWN TP7 & TP8 - ARE TEST PADS USE FOR PROGRAMMING THE MODULE. RECOMMENDED PAD LAY OUT 0.52 [13.2] 0.189[4.8 ] min 0.205[5.2] max 0.30 [7.6] ?0.063 +0.004 -0 [?1.60 +0.10 ] -0 FIN. HOLE SIZE (3 PLACES) 0.74 [18.8] 0.15 [3.8] 2.00 [50.8] 1.88 [47.8] 0.30 [7.6] 0.60 [15.2] SIDE VIEW 0.60 [15.2] C L 1.88 [47.8] 2.00 [50.8] OutsidePlant PowerSwitching&Controls PrecisionCooling ?0.110 Racks&IntegratedCabinets [?2.80] (4 ServicesPLACES) PAD SIZE (4 PLACES) 0.30 [7.6] ?0.102 [?2.60] PAD SIZE (3 PLACES) 3 2 1 0.30 [7.6] 4 5 C L 10 9 NOTES: SurgeProtection ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) PIN PLACEMENT TOLERANCE : 0.005(0.127) MECHANICAL TOLERANCE .002(0.5) EmersonNetworkPower.com O 0.040 (1.00) DIA PINS (3 PLCS) PIN SIDE UP O 0.062 (1.57) DIA PINS (4 PLCS) EmersonNetworkPowerandtheEmerson NetworkPowerlogoaretrademarksand servicemarksofEmersonElectricCo. (c)2008EmersonElectricCo. |
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