efficiency to 86% wide input ranges adjustable outputs isolated outputs input/output protection compact size/light weight specification ph: 508 429.9883 fax: 800 226.2100 email: sales@xp-iq.com holliston, ma 01746 usa www. xp- i q .com 15-25-50 watts dca/dcb/dcc series dc/dc converters i ntelligent design q uality product xpiq inc. input input voltage range see table input filter network input protection input fuse output v oltage adjustment 5%, see note 1, page 2 line regulation 0.8% (full input range) load regulation 0.9% (no load-full load) ripple & noise 5% of vout & 50mv p-p (dc-100mhz) temperature 0.03%/? coefficient overvoltage zener diode protection short circuit foldback current limit protection general switching 50 khz typical frequency efficiency 75% typical isolation 50 mohm (500 vdc) (input-output-case) weight dca 250g, dcb,350g, dcc 410g environmental operating 0? to 50? (no derating) temperature storage -20? to 85? temperature safety and emc emi/rfi metal case dca/dcb/dcc 4/4/02 3:42 pm page 1
mechanical details ph: 508 429.9883 fax: 800 226.2100 email: sales@xp-iq.com holliston, ma 01746 usa www. xp- i q .com output voltage & current ratings dca/dcb/dcc 15/25/50 series dca dcb dcc output code output v oltages output cur r ent (s) output cur r ent (s) output cur r ent (s) 01 5 vdc 3.0 a 5.0 a 10 (8) a 02 12 vdc 1.2 a 2.1 a 4.3 (3.3) a 03 15 vdc 1.0 a 1.7 a 3.4 (2.7) a 04 24 vdc 0.62 a 1.1 a 2.5 (1.7) a +12 vdc 0.75 a 1.2 a 2.0 (2.0) a -12 vdc 0.5 a 0.9 a 1.7 (1.5)a +15 vdc 0.5 a 1.0 a 1.7a (1.5) a -15 vdc 0.5 a 0.7 a 1.5a (1.3) a 5 vdc 1.8 a 2.8 a 5.0 a +12 vdc 0.15 a 0.5 a .83 (.73) a -12 vdc 0.15 a 0.5 a .83 (.73) a 5 vdc 1.8 a 2.8 a 5.0a +15 vdc 0.15 a 0.36 a .65 (.58)a -15 vdc 0.15 a 0.36 a .65 (.58) a 10 48 vdc - 0.5 a 1 (0.8) a 05 06 07 08 f or 110/220 selectable inputs add suffix "s" to part number series dca dcb dcc terminal single dual triple single dual triple single dual triple output output output output output output output output output 0- - case gnd (fg) case gnd (fg) - case gnd (fg) - - case gnd (fg) 1 -vin -vin -vin +vin +vin +vin case gnd (fg) +vin +vin 2 +vin +vin +vin -vin -vin -vin +vin -vin -vin 3 case gnd (fg) case gnd (fg) -v 3 filter gnd (lfg) filter gnd (fg) -v 3 -vin case gnd (fg) -v 3 4 - -vout -v 2 -+v 2 -v 2,3 common filter gnd (fg) +v 2 v 2,3 common 5 -vout common common - -v 2 +v 2 -vout -v 2 +v 2 6 +vout +vout -v 1 -vout +v 1 +v 1 +vout +v 1 +v 1 7 - - - +vout -v 1 -v 1 - -v 1 +v 1 dimension dca dcb dcc a 4.64(118) 5.31(135) 6.30(160) b 3.15(80) 3.35(85) 3.78(96) c .98(25) 1.22(31) 1.30(33) d 2.76(70) 2.76(70) 3.94(100) e 2.05(52) 2.20(56) 2.40(61) f 1.30(33) 1.28(32.5) 1.18(30) g 3.74(95) 4.65(118) h .28(7) .39(10) i .39(10) .39(10) 1. dca triple output - no adjustment dcb /dcc triple outputs - only 5 vdc adjustable ordering guide: series/input code example: dcc 201 - 50 watt series, 24 volt input, 5 volt output @ 10 amps series output dca 15 watts dcb 25 watts dcc 40/50 watts output code from chart above input code input range 1 12 volt nominal (9-16 vdc) 2 24 volt nominal (19-32 vdc) 3 48 volt nominal (38-63 vdc) 4 110 volt nominal (85-140 vdc) dca/dcb/dcc 4/4/02 3:42 pm page 2
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