wp06r 8/98 rev b page 1 dc/dc converters product data sheet h igh d ensity 5-6 w att w ide i nput r ange dc/dc c onverter description the wp06r series is a family of high performance dc/dc converters that offers regulated output power over three input voltage ranges of 9-18v, 18-36v,and 34-75v and over a wide operating temperature range of -40c to +100c without derating. the 200khz switching frequency and flyback converter topology provide optimum performance in a space-saving package. the design utilizes all surface mounted components, including magnetics, to provide enhanced reliability. all models will operate under no-load conditions, although a minimum load is specified for load regulation measurement purposes. the converter is packaged in a metal case for improved emi shielding and immunity, and for superior thermal performance. internet: http://www.cdpowerelectronics.com power electronics division, united states 3400 e britannia drive, tucson, arizona 85706 phone: 520.295.4100 fax: 520.770.9369 power electronics division, europe c&d technologies (power electronics) ltd. 132 shannon industrial estate , shannon, co. clare, ireland tel: +353.61.474.133 fax:+353.61.474.141 wp06r features l l l l l 2:1 input voltage range l l l l l operating temperature range: -40 to +100c l l l l l industry standard 24-pin dil l l l l l metal case l l l l l low profile 0.4 inch l l l l l short circuit protection l l l l l temperature shutdown l l l l l overvoltage protection applications l l l l l telecommunications l l l l l battery powered systems l l l l l portable instruments l l l l l process control equipment l l l l l transportation equipment l l l l l distributed power systems simplified circuit schematic control optical isolation voltage reference +vin -vo com +vo -vin
wp06r 8/98 rev b page 2 electrical specifications specifications typical at t a = +25c, nominal input voltage, rated output current unless otherwise specified. nominal rated output current input current input output voltage voltage min. load rated min. rated efficiency model (vdc) (vdc) load load load (%) (ma) (ma) note: other input to output voltages may be available. please consult factory. 1. a "p" at the end of the part number indicates positive ground option. "n" indicates negative ground option this designator is mandatory. 2. an additional "r" at the end of the part number indicates that remote on/off is required this designator is optional. 12 12 12 12 12 12 24 24 24 24 24 24 48 48 48 48 48 48 wp06r12s05 wp06r12s12 wp06r12s15 wp06r12d05 wp06r12d12 wp06r12d15 wp06r24s05 wp06r24s12 wp06r24s15 wp06r24d05 wp06r24d12 wp06r24d15 wp06r48s05 wp06r48s12 wp06r48s15 wp06r48d05 wp06r48d12 wp06r48d15 5.0 12.0 15.0 5.0 12.0 15.0 5.0 12.0 15.0 5.0 12.0 15.0 5.0 12.0 15.0 5.0 12.0 15.0 100 42 33 50 21 17 100 50 40 50 25 20 100 50 40 50 25 20 1,000 416 333 500 208 167 1,000 500 400 500 250 200 1,000 500 400 500 250 200 75 75 75 75 75 75 35 40 40 35 40 40 18 22 22 18 22 22 540 520 520 540 520 520 265 305 305 265 310 310 130 150 150 133 151 151 75 77 77 75 77 77 79 80 80 79 80 80 80 81 81 78 81 81 common specifications specifications typical at t a = +25c, nominal input voltage, rated output current unless otherwise specified. parameter conditions min typ max units input voltage range 9 12 18 v dc 18 24 36 v dc 34 48 75 v dc reflected ripple current 20 map-p isolation rated voltage 1500 v dc test voltage 60 hz, 10 seconds 1500 vpk resistance 10 g w capacitance 200 pf leakage current v iso = 240vac, 60hz 15 arms output rated power 12v input models 5.0 w 5v output models 5.0 w all other models 6.0 w voltage setpoint accuracy 1.5 % temperature coefficient 0.02 %/c line regulation - singles low line to high line 0.25 % line regulation - duals 1.0 % load regulation - singles min. load to rated load 0.5 % load regulation - duals 2.0 % ripple & noise bw = 5hz to 20mhz 30 50 mvp-p general switching frequency 200 khz mttf per mil-hdbk-217, rev. f circuit stress method ground benign t a = +25c 1200 khr package weight 15 g temperature specification (ambient) -40 +71 c operation (case) derate linearly from 71c -40 +100 c storage -55 +125 c
wp06r 8/98 rev b page 3 thermal derating ordering information absolute maximum ratings output short-circuit protection (at t a +25c, nominal input voltage) ................................................. continuous internal power dissipation .................................................................. 1.5w lead temperature (soldering, 10s max) ........................................ +300c max case temperature ................................................................. +100c wp06r xxyzz p/n r device family 5-6w regulated dc/dc model number xx = input voltage y = number of outputs (s=single; d=dual) zz = output voltage ground connection (specify n=neg. or p=pos.) remote on/off (optional) notes: 1) all dimensions in inches (mm) 2) case is metal and lead material is brass with a solder plated surface to allow ease of solderability. mechanical information wp06rxxxxx 1.260" (32.00) 0.787" (20.00) 0.394" (10.00) 0.020" (0.50) 0.020" (0.50) 0.256" (6.50) 0.180" (4.57) 0.100" (2.54) 0.200" (5.08) 0.600" (15.24) 0.093" (2.36) 14 15 16 22 23 11 10 9 5 3 2 0.600" (15.24) remote on/off control logic compatibility ............................. cmos or open collector ttl ec on ......................................................... open circuit or > 3vdc ec off .................................................................................. < 1vdc shutdown idle current ................................................................ 1ma control common ........................................................................ -vin pinouts pin pin function number singles duals 2 -vin -vin 3 -vin -vin 5 on/off (optional) on/off (optional) 9 no connection com 10 no connection no connection 11 no connection -vout 14 +vout +vout 15 no connection no connection 16 -vout com 22 +vin +vin 23 +vin +vin
wp06r 8/98 rev b page 4 engineering notes the information provided herein is believed to be reliable; however, c&d technologies assumes no responsibility for inaccuracie s or omissions. c&d technologies assumes no responsibility for the use of this information, and all use of such information shall be entirely at the users own risk. prices and specifica tions are subject to change without notice. no patent rights or licenses to any of the circuits described herein are implied or granted to any third party. c&d technologies does not authorize or warrant any c&d technologies product for use in life support devices/systems or in aircraft control applications.
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