pwr11xx 7/99 rev e page 1 description the pwr11xx series offers a broad line of low-cost, high- performance, unregulated, single and dual output dc/dc converters in a 24-pin dip package. these miniature convert- ers offer better performance and lower cost in industry- standard packages and pin-outs. the pwr11xx series is internally filtered. no external parts are necessary. surface mounted components and a special encapsulant al- low for superior reliability, excellent thermal dissipation, and an extended temperature range of ?25c to +85c at no extra cost. the pwr11xx series is ideal for use on high-density pc boards where isolated, unregulated, power is needed. stand- offs allow for pc board cleaning, helping preserve isolation. they also allow for visual inspection of solder joints. features low cost industry-standard package single and dual outputs internal input and output filtering 24-pin dip package built-in standoffs internet: http://www.cdpowerelectronics.com power electronics division, united states 3400 e britannia drive, tucson, arizona 85706 phone: 800.547.2537 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 1.5 w at t u nregulated d ual -i n -l ine dc/dc c onverter pwr11xx product data sheet .010 0.005" (0.25) 0.100 0.015" (2.54) 0.170 " (4.32) 1.270 0.010" (32.26) 0.400 0.010" (10.16) (20.45) .805 0.010" .020 0.002" (0.51) min side view top view bottom view mechanical 10 11 12 1 2 3 24 23 22 15 14 13 material: units are encapsulated in iso- thermoflex ? , a low thermal resistance molding com- pound which has excellent chemical resistance, wide operating temperature range, and good electrical proper- ties under high humidity environments. the encapsulant and outer shell of the unit have ul94v-0 ratings. lead material is brass with a solder plated surface to allow ease of solderability. notes: all dimensions are in inches (millimeters). grid: 0.100 inches (2.54 millimeters) pin placement tolerance: 0.015" marked with: specific model ordered, date code, job code. pin # singles duals 1 +vin +vin 2 nc ?vout 3 nc common 10 ?vout common 11 +vout +vout 12 ?vin ?vin 13 ?vin ?vin 14 +vout +vout 15 ?vout common 22 nc common 23 nc ?vout 24 +vin +vin
pwr11xx 7/99 rev e page 2 electrical specifications specifications typical at t a = +25c, nominal input voltage, and rated output current unless otherwise noted. nominal rated rated reflected model input voltage output voltage output current no load rated load ripple current units v dc v dc ma ma ma map-p pwr1100 5 5 300 30 400 45 pwr1101 5 12 125 30 400 45 pwr1102 5 15 100 30 400 45 pwr1103 5 5 150 30 400 45 pwr1104 5 12 63 30 400 45 pwr1105 5 15 50 30 400 45 pwr1106 12 5 300 30 175 25 pwr1107 12 12 125 30 175 25 pwr1108 12 15 100 30 175 25 pwr1109 12 5 150 30 175 25 pwr1110 12 12 63 30 175 25 pwr1111 12 15 50 30 175 25 pwr1112 15 5 300 30 140 20 pwr1113 15 12 125 30 140 20 pwr1114 15 15 100 30 140 20 pwr1115 15 5 150 30 140 20 pwr1116 15 12 63 30 140 20 pwr1117 15 15 50 30 140 20 pwr1118 24 5 300 30 90 20 pwr1119 24 12 125 30 90 20 pwr1120 24 15 100 30 90 20 pwr1121 24 5 150 30 90 20 pwr1122 24 12 63 30 90 20 pwr1123 24 15 50 30 90 20 pwr1140 5 9 167 30 400 45 pwr1141 12 9 167 30 175 25 pwr1142 15 9 167 30 140 20 common specifications specifications typical at t a = +25c, nominal input voltage, and rated output current unless otherwise noted. parameter conditions min typ max units input voltage range 4.5 5 5.5 v dc 10.8 12 13.2 v dc 13.5 15 16.5 v dc 21.6 24 26.4 v dc isolation rated voltage 500 v dc test voltage 60 hz, 10 seconds 500 vpk resistance 10 g ? capacitance 90 pf leakage current v iso = 240vac, 60hz 10 arms output rated power 1.5 w voltage setpoint accuracy rated load, nominal v in 3 5 % temperature coefficient 0.02 %/%c ripple and noise (bw = dc to 20mhz) no external components 150 mvp-p 10f across each output 10 mvrms 10f across each output 30 mvp-p voltage no load, v out = +5v 7 v dc no load, v out = 12v 15 v dc no load, v out = 15v 18 v dc line regulation 1.2 %/%v in load no load to rated load 6 % general switching frequency 150 khz package weight 12 g mttf per mil-hdbk-217 rev. e* circuit stress method 800 khr efficiency 75 % temperature specification ?25 +25 +85 c operation ?40 +100 c storage ?40 +110 c * for demonstrated mttf results reference burr-brown reliability report pwr1205 (literature number pa647) input current
pwr11xx 7/99 rev e page 3 absolute maximum ratings output short-circuit duration ................................................... momentary internal power dissipation .............................................................. 750mw lead soldering temperature (10 seconds max) ............................ +300 c pwr 11xx /h device family pwr indicates dc/dc converter model number selected from table of electrical characteristics screening option ordering information application note unbalanced loads unbalanced loads may be used on dual output models with either side providing up to its rated current. output volt- ages, by design, will track each other in an unbalanced state within 10% of one another. output noise output noise can be reduced to 30mvp-p, typically, by adding a 10f tantalum capacitor with an equivalent series resistance (esr) of less than 150m y at 10khz across each output.
pwr11xx 7/99 rev e page 4 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 user ? s own risk. prices and specifications 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 technologie s 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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