View MDCB18S28S12D_3915297.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

vdc o utput 1 size (max):mdcg-h 3.005 x 1.505 x 0.400 inches (76.33 x 38.23 x 10.16 mm) mdca-f 3.005 x 2.260 x 0.400 inches (76.33 x 57.40 x 10.16 mm) weight: mdcg-h 100 grams maximum mdca-f 150 grams maximum screening: standard or es description interpoints mdc series of dc/dc converters offers a unique product by effectively combining two, three, or four individual modular dc/dc converters to provide more than one hundred combinations. the modules are established high-reliability military aerospace dc/dc converters with input voltages of 16 to 40 vdc and a typical transient rating of 50 v for 50 milliseconds. all modules operate from no-load to full load and provide a constant current limit at each output. features all converters have an inhibit function. remote sense and trim up to 0.6v is available on the 30 watt single modules. the 15 watt and 30 watt choices have synchronization - if two are used, the synchro- nization functions are combined internally. m ultiple o utput (2-8), f actory c onfigurable dc/dc c onverters 28 v olt i nput mdc series up to 60 watts f eatures ?5 to +100? operation 16 to 40 vdc input two to eight outputs * fully isolated 50 v for up to 50 ms transient protection inhibit function sync function available on select modules sense available on select single output modules short circuit protection mix or match volt- ages and power to configure from two to eight outputs. table 1: modules ?power and vout power vout features 30 watt 3.3 inhibit & 5 sync & 12 sense/ 15 trim up 18 5 inhibit & 12 sync ? 5 15 watt 3.3 inhibit & 5 sync 5.2 12 15 28 ? ? 2 ? 5 power vout features 5 watt 5 inhibit 5.2 12 15 ? ? 2 ? 5 1.5 watt 3.3 inhibit 5 5.2 12 15 ? ? 2 ? 5
2 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters table 2: configurations case size: 3. 005 x 1.505 x 0.400 inches (76.33 x 38.23 x 10.16 mm) configuration resulting module power (watts) selection letter 2 output power (w) 30 15 5 1.5 g 30 0200 h 8 0012 case size: 3.005 x 2.260 x 0.400 inches (76.33 x 57.40 x 10.16 m m configuration resulting module power (watts) selection letter 1 output power (w) 30 15 5 1.5 a 60 2000 b 45 1101 c 40 1020 d 33 0202 e 26 0121 f 20 0040 selecting a configuration: begin with the base model letters - mdc. add a configuration letter from ?able 2: configurations that matches the number of outputs and power level you require. using ?able 1: modules?from page 1, choose from the available voltages in the power levels determined by the configuration letter. add the chosen voltages to the model and configu- ration letters beginning with the highest wattage down to the lowest. as an example: to configure a four output, 45 watt, converter begin with mdcb. choose the output voltages for the 30 watt, 15 watt, and 1.5 watt modules in table 2. for this example a 30 watt 5 volt dual output, a 15 watt 28 volt single output, and a 1.5 watt 12 volt output were selected. the resulting configuration is mdcb/05d/28s/12s. more examples: mdcd/15d/12s/5s/5s 33 watt total, five outputs: 15 watt dual 15 volt, 15 watt single 12 volt, 1.5 watt single 5 volt, 1.5 watt single 5 volt mdcb/3.3s/5d/12d 45 watt total, five outputs: 30 watt single 3.3 volt, 15 watt dual 5 volt, 1.5 watt dual 12 volt 1. case has eighteen pins which may limit the number of output voltages available. 2. case has twelve pins which may limit the number of output voltages available. note: the specifications on the following pages are for the individual modules. the specifications/perform- ance of the configured converter may vary from the specifications in the ?lectrical characteristics? tables. please contact the factory for details.
3 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters block diagrams: examples of configurations case size: 3.005 x 2.260 x 0.400 +v1 return 1 inhibit 1 vin return +sense 1 sense 1 sync 1 +v1 return 1 inhibit 2 +sense 1 sense 1 sync 2 30 watt vin in com inh +v ret sync in +s s 30 watt vin in com inh +v ret sync in +s s case +v1 return 1 v1 inhibit 1 +v2 return 2 v2 inhibit 2 +v3 return 3 v3 inhibit 3 +v4 return 4 v4s inhibit 4 vin return case size: 3.005 x 2.260 x 0.400 5 watt vin rtn inh +v ret v 5 watt vin rtn inh +v ret v 5 watt vin rtn inh +v ret v 5 watt vin rtn inh +v ret v figure 1: mdca 60 watts, 2 outputs figure 2: mdcf 20 watts, 8 outputs
4 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters 30 watt single output modules single output modules 3r3s 05s 12s 15s 18s parameter condition min typ max min typ max min typ max min typ max min typ max units output voltage 3.27 3.30 3.33 4.95 5.00 5.05 11.88 12.00 12.12 14.85 15.00 15.15 17.82 18.00 18.18 vdc output current 1 v in = 16 to 40 vdc 0 6.06 0 5.0 0 2.5 0 2.0 0 1.67 a output power 1 v in = 16 to 40 vdc 0 20 0 25 0 30 0 30 0 30 w output ripple 10 khz 2 mhz 15 40 35 50 25 50 25 50 40 mv p-p voltage tc = 55 c to +125 c 50 50 90 40 90 40 90 90 line regulation 2 vin = 16 to 40 vdc 510 10 30 10 30 10 30 30 mv tc = 55 c to +125 c 10 15 50 15 50 15 50 50 load regulation no load to full 210 530 530 530 30 mv tc = 55 c to +125 c 10 15 50 15 50 15 50 50 input voltage 1 continuous 16 28 40 16 28 40 16 28 40 16 28 40 16 28 40 vdc no load to full transient 50 ms 50 50 50 50 50 v input current 1 no load 30 75 35 75 35 75 35 75 50 ma full load 0.94 1.15 1.30 1.25 1.33 a inhibited 78 38 38 38 8ma input ripple 10 khz 10 mhz current tc = 55 c to +125 c 25 50 20 50 20 50 20 50 50 ma p-p efficiency 74 76 76 78 80 83 81 84 81 % load fault 3 short circuit power dissipation 10 10 10 10 10 w recovery 1, 4 1.4 6 1.4 5 1.4 5 1.4 5 1.4 ms step load resp. 50% 100% 50% transient 125 250 200 300 250 400 350 500 600 mv pk recovery 4 200 60 200 60 200 60 200 60 s step line resp. 16 40 16 vdc transient 5 300 200 300 400 500 500 600 500 mv pk recovery 4 300 300 300 300 300 s start-up 1 delay 1.4 5 1.4 5 1.4 5 1.4 5 5ms overshoot full load 050 050 0 120 0 150 0 mv pk no load 33 150 50 250 120 600 150 750 typical characteristics sync and inhibit recommended operating conditions absolute maximum ratings input voltage 16 to 40 vdc output power 25 to 30 watts depending on model lead soldering temperature (10 sec per pin) 300 c storage temperature range (case) 65 c to +135 c output voltage temperature coefficient 100 ppm/ c typical single and dual outputs 200 ppm/ c main, 300 ppm/ c aux triple output input to output capacitance 50 pf typ. (100 pf typ triple outputs) current limit 115% of full load typical isolation 100 megohm minimum at 500 v audio rejection 40 db typ (50 db typ triple output)l conversion frequency free run 550 min, 600 typ, 650 max khz external sync 500 to 675 khz inhibit pin voltage (unit enabled) 9 to 11 v input voltage range 16 to 40 vdc continuous 50 v for 50 msec transient case operating temperature (tc) 55 c to +100 c full power 55 c to +115 c absolute derating output power/current linearly from 100% at 100 c to 0% at 115 c electrical characteristics: 25 c tc, 28 vdc vin, 100% load, free run, unless otherwise specified. sync (500 to 675 khz) duty cycle 40% min, 60% max logic low 0.8 v max logic high 4.5 v min, 5 v max referenced to input common if not used, connect to input common inhibit ttl open collector logic low (output disabled) voltage 0.8 v inhibit pin current 8.0 ma max referenced to input common logic high (output enabled) open collector notes 1. tc = 55 c to +100 c 2. operation is limited below 16v. 3. indefinite short circuit protection not guaranteed above 100 c case. 4. recovery time is measured from application of the transient to point at which vout is within 1% of final value. 5. transition time 10 s.
5 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters 30 watt dual output modules dual output modules 05d 12d 15d parameter conditions min typ max min typ max min typ max units output voltage +v out 4.95 5.00 5.05 11.88 12.00 12.12 14.85 15.00 15.15 vdc v out 4.92 5.00 5.07 11.82 12.00 12.18 14.77 15.00 15.23 output current 1, 2 v in = 16 to 40 vdc 0 2.5 4.5 0 1.25 2.25 0 1.0 1.8 a output power 1, 2 v in = 16 to 40 vdc 0 25 0 30 0 30 w output ripple 10 khz - 2 mhz 20 50 30 80 25 80 mv p-p voltage +/ v out tc = 55 c to +125 c 40 80 40 120 40 120 line regulation 3 +v out 10 50 10 30 10 30 v in = 16 to 40 vdc v out 50 100 50 120 50 150 mv tc = 55 c +v out 10 50 10 50 10 50 to +125 c v out 50 100 50 150 50 180 load regulation +v out 530 15 30 15 30 no load to full v out 25 50 30 120 30 150 mv tc = 55 c+v out 550 15 50 15 50 to +125 c v out 25 100 30 180 30 180 cross regulation see note 4 712 4 8.3 38 % effect on v out see note 5 46 46 46 input voltage 1 continuous 16 28 40 16 28 40 16 28 40 vdc no load to full transient 50 ms 0 50 0 50 0 50 v input current no load 35 75 50 75 50 75 ma full load 1.10 1.34 1.29 a inhibited 38 38 38ma input ripple current 1 10 khz - 10 mhz 15 50 20 50 20 50 ma p-p efficiency 76 78 78 81 80 83 % load fault 6 power dissipation short circuit 1 10 10 10 w recovery 1.4 5.0 1.4 5.0 1.4 5.0 ms step load 50 100 50% balanced response v out transient 200 300 150 300 200 400 mv pk recovery 7 100 200 100 200 100 200 s step line 16 40 16 v in response v out transient 8 200 400 200 400 400 500 mv pk recovery 7 300 300 300 s start up 1 delay 1.4 5 1.4 5 1.4 5 ms overshoot full load 050 0 120 0 150 mv pk no load 50 250 120 600 150 750 electrical characteristics: 25 c tc, 28 vdc vin, 100% load, free run, unless otherwise specified. notes 1.tc = 55 c to +100 c. 2. up to 90% of the total output current/power is available from either output providing the positive output is carrying at least 10% of the total output power. 3. operation is limited below 16 v (see figure 21). +p out 20% to 80%; p out 80% to 20% 5. effect on the negative output under the following conditions: +p out 50%; p out 10% to 50% 6. indefinite short circuit protection not guaranteed above 100 c case. 7. recovery time is measured from application of the transient to point at which vout is within 1% of final value. 8. transition time 10 s.
6 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters 15 watt single output modules recommended operating conditions typical characteristics sync and inhibit absolute maximum ratings input voltage 16 to 40 vdc power dissipation (pd) 6 w output power 12 to 15 watts depending on model lead soldering temperature (10 sec per lead) 300 c storage temperature range (case) 65 c to +150 c output voltage temperature coefficient 100 ppm / c typical 150 ppm/ c maximum input to output capacitance 60 pf typical undervoltage lockout 12 v input typical current limit 115% of full load typical isolation 100 megohm minimum at 500 v audio rejection 50 db typical conversion frequency ( 55 c to +100 c tc) free run 550 khz typical 480 khz min, 620 khz max inhibit pin voltage (unit enabled) 8.5 to 12 v input voltage range 16 to 40 vdc continuous 0 v for up to 50 msec transient case operating temperature (tc) 55 c to +100 c full power 55 c to +115 c absolute derating output power/current (tc) linearly from 100% at 100 c to 0% at 115 c electrical characteristics: 25 c tc, 28 vdc vin, 100% load, free run, unless otherwise specified. notes 1. mhf+285r2s specifications are at 25 tc only, contact your interpoint representative for more information on over temperature specs. 2. indefinite short circuit protection not guaranteed above 100 c (case) 3. recovery time is measured from application of the transient to point at which vout is within regulation. 4. input step transition time >10s. 5. input step transition time <100s. sync in (500 to 600 khz) duty cycle 40% to 60% logic low 0.8 v max logic high 4.5 v min, 5 v max referenced to input common if not used, connect to input common inhibit ttl open collector logic low (output disabled) logic low voltage 0.8 v max inhibit pin current 4.0 ma max referenced to input common logic high (output enabled) open collector or unconnected single output modules 3r3s 05s 5r2s parameter condition min typ max min typ max min typ max units output voltage 3.27 3.30 3.33 4.95 5.00 5.05 5.16 5.20 5.24 vdc output current v in = 16 to 40 vdc 0 2.4 0 2.4 0 2.4 a output power v in = 16 to 40 vdc 0 80 12 0 12.48 w output ripple 10 khz - 2 mhz 30 80 30 80 30 50 mv p-p voltage tc = 55 c to +100 c 50 120 60 100 60 100 line regulation vin = 16 to 40 vdc 5 100 550 535 mv load regulation no load to full 20 50 20 50 20 35 mv input voltage continuous 16 28 40 16 28 40 16 28 40 vdc no load to full transient 50 ms 50 50 50 v input current no load 25 65 25 40 25 42 full load 397 560 624 560 605 ma inhibited 512 512 512 input ripple 10 khz - 10 mhz 45 80 35 80 35 100 current tc = 55 c to +100 c 120 100 120 ma pp efficiency 72 75 75 77 75 77 % load fault 1 short circuit power dissipation 58 3.5 6 .35 6 w recovery 2 7.5 30 7.5 30 7.5 30 ms step load resp. 50% 100% 50% transient 400 150 500 400 150 400 400 150 400 mv pk recovery 2 150 300 150 300 150 300 s step line resp. 16 40 40 vdc transient 3 800 550 800 800 550 800 800 550 800 mv pk recovery 2 0.8 1.2 0.8 1.2 0.8 1.2 ms start-up delay 10 25 0 10 25 0 10 18 ms overshoot 4 0 200 300 0 100 600 0 100 300 mv pk
7 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters 15 watt single output modules single output modules 12s 15s 28s parameter condition min typ max min typ max min typ max units output voltage 11.88 12.00 12.12 14.85 15.00 15.15 27.72 28.00 28.28 vdc output current v in = 16 to 40 vdc 0 1.25 0 1.00 0 0.54 a output power v in = 16 to 40 vdc 0 15 0 15 0 15 w output ripple 10 khz - 2 mhz 30 80 30 80 60 120 mv p-p voltage tc = 55 c to +100 c 50 120 50 120 100 180 line regulation vin = 16 to 40 vdc 5 50 550 50 150 mv load regulation no load to full 20 50 20 50 50 150 mv input voltage continuous 16 28 40 16 28 40 16 28 40 vdc no load to full transient 50 ms 50 50 50 v input current no load 25 50 25 62 25 60 full load 680 752 670 752 640 760 ma inhibited 512 512 512 input ripple 10 khz - 10 mhz 35 80 35 80 35 80 current tc = 55 c to +100 c 120 120 120 ma pp efficiency 78 79 78 80 82 84 % load fault 1 short circuit power dissipation 3.5 6 3.5 6 3.5 6 w recovery 2 7.5 30 7.5 30 7.5 30 ms step load resp. 50% 100% 50% transient 500 150 500 600 200 600 800 600 800 mv pk recovery 2 150 300 150 300 200 400 s step line resp. 16 40 40 vdc transient 3 800 550 800 800 550 800 1200 1100 1200 mv pk recovery 2 0.8 1.2 0.8 1.2 0.8 1.2 ms start-up delay 0 10 25 0 10 25 0 10 25 ms overshoot 4 0 200 1200 0 200 1500 0 200 280 mv pk electrical characteristics: 25 c tc, 28 vdc vin, 100% load, free run, unless otherwise specified. notes 1. indefinite short circuit protection not guaranteed above 100 c (case) 2. recovery time is measured from application of the transient to point at which vout is within regulation. 3. input step transition time >10s. 4. input step transition time <100s.
8 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters electrical characteristics: 25 c tc, 28 vdc vin, 100% load, free run, unless otherwise specified. dual output modules 05d 12d 15d parameter conditions min typ max min typ max min typ max units output voltage +v out 4.95 5.00 5.05 11.88 12.00 12.12 14.85 15.00 15.15 vdc v out 4.92 5.00 5.08 11.82 12.00 1218 14.78 15.00 15.23 output current 1 v in = 16 to 40 vdc 1.2 1.92 0.625 1.125 0.500 0.900 a output power 1 v in = 16 to 40 vdc 12 15 15 w output ripple 10 khz - 2 mhz 30 80 30 80 30 80 voltage v out tc = 55 c to +100 c 60 120 60 120 50 120 mv p-p line regulation balanced +v out 550 550 550 mv vin = 16 to 40 vdc load v out 80 100 100 load regulation balanced +v out 20 50 20 50 20 50 mv load v out 100 100 100 cross regulation 2 negative v out 6 7.5 36 36% input voltage continuous 16 28 40 16 28 40 16 28 40 vdc no load to full transient 50 msec 50 50 50 v input current no load 20 40 25 50 25 50 full load 540 600 645 754 638 754 ma inhibited 612 512 512 input ripple 10 khz - 10 mhz 20 50 35 60 35 60 current tc = 55 c to +100 c 40 80 50 100 50 100 ma p-p efficiency 77 79 76 83 76 84 % load fault short circuit 3 power dissipation 36 36 36w recovery 4 7.5 30 7.5 50 7.5 50 ms step load resp. 5 50% 100% 50% transient +v out 600 200 600 600 300 600 600 300 600 mv pk v out 600 150 600 600 100 500 600 100 600 recovery 4 150 500 200 400 200 500 s step line resp. 16 40 40 vdc v out transient 6 800 600 800 750 550 750 750 550 750 mv pk recovery 4 0.8 1.2 0.8 1.2 0.8 1.2 ms start-up delay 12 20 12 25 12 25 ms overshoot 7 0 100 250 0 200 750 0 200 750 mv pk notes 1. up to 13.5 watts, 90% (9.6w, 80% for 2805d) of the total output power is available from either output providing the opposite output is simultaneously carrying 10% (20% for 2805d) of the total output power. each output must carry a minimum of 10% (20% for 2805d) of the total output power in order to maintain regulation on the negative outputs. 2. effect on vout for the following conditions: +po = 50% to 10% and po = 50% +po = 50% and po = 50% to 10% 3. indefinite short circuit protection not guaranteed above 100 c (case) 4. recovery time is measured from application of the transient to point at which vout is within regulation. 5. response of either output with the opposite output held at half of the total output power. 6. input step transition time >10s. 7. input step transition time <100s. 15 watt dual output modules
9 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters 5 watt single output modules recommended operating conditions typical characteristics inhibit absolute maximum ratings input voltage 16 to 40 v output power 5 watts lead soldering temperature (10 sec per lead) 300 c storage temperature range (case) 65 c to +135 c output voltage temperature coefficient 100 ppm/ c typical input to output capacitance 50 pf typical isolation 100 megohm minimum at 500 v audio rejection 50 db typical conversion frequency 550 khz typical (400 khz 60 v model) 450 khz min, 600 khz max 350 khz min, 450 khz max 60 v model inhibit pin voltage (unit enabled) 9 to 11 v input voltage range 16 to 40 vdc continuous 50 v for up to 50 msec transient case operating temperature (tc) 55 c to +100 c full power 55 c to +115 c absolute derating output power/current (tc) linearly from 100% at 100 c to 0% at 135 c electrical characteristics: 25 c tc, 28 vdc vin, 100% load, unless otherwise specified. inhibit ttl open collector logic low (output disabled) logic low voltage 0.8 v inhibit pin current 4 ma max referenced to input common logic high (output enabled) open collector notes 1. line regulation for /es and non /es 2805s models at 16 to 17 v in and 85 c to 100 c (case) is 5% (max). 2. indefinite short circuit protection not guaranteed above 100 c (case). 3. recovery time is measured from application of the transient to point at which v out is within 1% of v out at final value. 4. transition time >10s. single output modules 5s 5r2s 12s 15s parameter conditions min typ max min typ max min typ max min typ max units output voltage tc = 55 c to +100 c 4.95 5.00 5.05 5.15 5.20 5.25 11.88 12.00 12.12 14.85 15.00 15.15 vdc output current tc = 55 c to +100 cv in = 16 to 40 vdc 0 1000 0 962 0 417 0 333 ma output power v in = 16 to 40 vdc tc = 55 c to +100 c 5 5 5 5w output ripple voltage 10 khz - 2 mhz 125 350 110 335 50 200 50 170 mv p-p line regulation v in = 16 to 40 vdc tc = 55 c to +100 c 10 50 1 10 50 10 50 10 50 mv load regulation no load to full tc = 55 c to +100 c 10 50 10 50 10 50 10 50 mv input voltage tc = 55 c to +100 c no load to full continuous 16 28 40 16 28 40 16 28 40 16 28 40 vdc transient 50 ms 0 50 0 50 0 50 0 50 v input current no load 27 40 28 40 29 42 31 44 tc = 55 c to +100 c full load 250 250 235 235 ma inhibited 34 34 34 34 input ripple 10 khz - 10 mhz 25 100 25 100 25 100 25 100 ma p-p current tc = 55 c to +100 c 30 150 30 150 30 150 30 150 efficiency 66 71 66 71 70 76 71 76 % load fault 2, 3 power dissipation 1.5 2.0 1.5 2.0 1.2 1.9 1.2 1.8 w short circuit recovery 12.5 25 1.5 25 110 110 ms step load 50% - 100% - 50% response 3, 4 transient 100 250 100 250 150 375 200 500 mv pk recovery 100 250 100 250 200 500 200 500 s step line transient response 3, 4 16 to 40 v in 50 150 50 150 80 200 50 125 mv pk 40 to 16 v in 50 150 50 150 100 250 50 125 recovery 16 to 40 v in 100 250 100 250 250 625 250 625 s 40 to 16 v in 200 500 200 500 250 625 250 625 start-up delay 10 25 10 25 310 310 ms overshoot 050 050 0 120 0 150 mv pk
10 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters 5 watt dual output modules electrical characteristics: 25 c tc, 28 vdc vin, 100% load, unless otherwise specified. notes 1. up to 4 watts (80% full power) is available from either output providing the opposite output is carrying 20% of total power. 2. shows regulation effect on the minus output during the defined cross loading conditions. see figures 15 and 16. 3. indefinite short circuit protection not guaranteed above 100 c (case). 4. recovery time is measured from application of the transient to point at which v out is within 1% of v out at final value. 5. transition time >10s. dual output modules 05d 12d 15d parameter conditions min typ max min typ max min typ max units output voltage +v out 4.95 5.00 5.05 11.88 12.00 12.12 14.85 15.00 15.15 vdc v out 4.9 5.0 5.1 11.76 12.00 12.24 14.70 15.00 15.30 output current 1 v in = 16 to 40 vdc tc = 55 c to +125 c 500 800 208 333 167 267 ma output power 1 v in = 16 to 40 vdc tc = 55 c to +125 c 5 5 5w output ripple volt. 10 khz - 2 mhz 150 40 140 60 150 mv p-p line regulation tc = 55 c to +125 c vin = 16 to 40 vdc +v out 10 25 10 50 10 50 mv v out 40 75 40 180 40 180 load regulation tc = 55 c to +125 c no load to full +v out 10 50 10 50 10 50 mv v out 50 200 50 200 50 200 cross regulation 2 +p o = 20 - 80 %, p o = 80 - 20% 10 20 815 715 p o = 20 - 80 %, +p o = 80 - 20% % +p o = 50 - 10 %, p o = 50% 58 3.7 6 36 p o = 50 - 10 %, +p o = 50% input voltage no load to full tc = 55 c to +125 continuous 16 28 40 16 28 40 16 28 40 vdc transient 50 msec 50 50 50 v input current no load 30 35 33 58 38 60 tc = 55 c to +125 c full load 248 235 235 ma inhibited 35 34 34 input ripple 10 khz to 10 mhz 25 80 25 100 25 100 current tc = 55 c to +125 c 30 160 30 150 30 150 ma p-p efficiency 68 72 69 75 70 75 % load fault 3, 4 power dissipation short circuit 1.3 1.8 1.3 1.7 1.3 1.6 w recovery 50 110 110 ms step load 50% - 100% - 50% balanced response 4, 5 transient 150 300 750 300 750 mv recovery 100 200 500 500 1250 s step line resp. 4, 5 transient 16 to 40 vdc 750 50 125 150 375 40 to 16 vdc 500 50 125 100 250 mv pk recovery 16 to 40 vdc 1200 150 375 250 625 40 to 16 vdc 1200 400 1000 800 2000 s start-up delay 25 310 310 ms overshoot 500 0 120 0 150 mv pk
11 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters 1.5 watt single output modules typical characteristics recommended operating conditions absolute maximum ratings inhibit input voltage 12 to 50 vdc output power 1.5 w capacitive load single output models 200 f dual output models 100 f lead soldering temperature (10 sec per lead) 300 c storage temperature range (case) 65 c to +150 c input voltage range 12 to 50 vdc continuous 80 v for 120 msec transient (70 v for 15 v single and dual models) case operating temperature (tc) 55 c to +100 c full power 55 c to +115 c absolute derating output power/current (tc) linearly from 100% at 100 c to 0% at 115 c inhibit ttl open collector logic low (output disabled) 0.8 v max inhibit pin current 1 ma max referenced to input common logic high (output enabled) open collector see notes 1, 2, 3, 4, 5, and 6 on the following page. output voltage temperature coefficient 100 ppm/ c typical input to output capacitance 100 to 170 pf typical undervoltage lockout 8 v input typical current limit 100% of full load typical isolation 100 megohm minimum at 500 v audio rejection 40 db, typical conversion frequency (khz) 25 c, 300 min, 370 typ, 450 max 55 c to +100 c 270 min, 370 typ, 470 max inhibit pin voltage (unit enabled) 7 to 12 v single output modules 3r3s 05s 5r2s 12s 15s parameter conditions min typ max min typ max min typ max min typ max min typ max units output voltage 1 tc = 25 c 4.95 5 5.05 5.15 5.2 5.25 11.88 12 12.12 14.85 15 15.15 vdc tc = 55 c to +100 c 4.80 5 5.20 5.00 5.2 5.40 11.52 12 12.48 14.40 15 15.60 output current v in = 12 to 50 vdc 0 0 300 0 288 0 125 0 100 ma output power v in = 12 to 50 vdc 0 0 1.5 0 1.5 0 1.5 0 1.5 w output ripple 10 khz - 2 mhz 45 150 45 150 50 200 35 150 mv p-p voltage tc = 55 c to +100 c 65 300 65 300 70 300 50 250 line regulation v in = 12 to 50 vdc 35 100 35 100 60 200 70 300 mv tc = 55 c to +100 c 40 120 40 120 70 250 80 350 load regulation 10% to full load 350 700 350 700 600 1300 700 1500 tc = 55 c to +100 c 380 800 380 800 640 1400 760 1600 mv 50% to full 100 200 100 200 145 300 165 350 tc = 55 c to +100 c 115 300 115 300 160 400 185 450 input voltage continuous 12 28 50 12 28 50 12 28 50 12 28 50 12 28 50 vdc no load to full transient 120 ms 0 80 0 80 0 80 0 80 0 70 v input current no load 5.5 10 5.5 10 610 6.0 11 tc = 55 c to +100 c 6.0 11 6.0 11 6.5 12 6.5 12 full load 70 74 70 74 68 72 68 72 ma tc = 55 c to +100 c 73 78 73 78 70 74 70 74 inhibited 2.3 3.2 2.3 3.2 2.3 3.2 2.3 3.2 tc = 55 c to +100 c 2.4 3.5 2.4 3.5 2.4 3.5 2.4 3.5 input ripple 10k hz - 10 mhz 100 200 100 200 100 200 100 200 ma p-p current 2 tc = 55 c to +100 c 130 250 130 250 150 250 150 250 efficiency tc = 25 c 72 77 75 77 74 79 74 79 % tc = 55 c to +100 c 69 75 69 75 72 77 72 77 load fault 3, 4 power dissipation 1.3 2.0 1.3 2.0 2.0 3.2 2.3 3.7 w tc = 55 c to +100 c 1.4 2.3 1.4 2.3 2.2 3.5 2.5 4.0 recovery 3.0 12 3.0 12 3.5 15 4.0 18 ms tc = - 55 c to +100 c 3.5 15 3.5 15 3.5 20 4.0 20 step load 50 % 100% 50% load response 5 transient 400 185 400 400 185 400 700 350 700 700 350 700 mv pk tc = 55 c to +100 c 500 185 500 500 185 500 800 380 800 800 380 800 recovery 125 500 125 500 130 500 140 600 s tc = 55 c to +100 c 125 600 125 600 130 600 180 750 step line 12 to 50 to 12 v in response 5 transient 400 170 400 400 170 400 900 400 900 750 400 750 mv pk tc = 55 c to +100 c 500 180 500 500 180 500 1000 400 1000 850 450 850 recovery 0.75 3.0 0.75 3.0 0.6 2.5 0.47 2.0 ms tc = 55 c to +100 c 0.75 4.0 0.75 4.0 0.6 3.0 0.5 2.5 start-up delay 720 720 720 720 ms 0 to 28 vdc tc = 55 c to +100 c 10 40 10 40 10 40 10 40 overshoot 0 0 100 0 100 0 250 0 300 mv pk tc = 55 c to +100 c 0 0 150 0 150 0 350 0 450 a vailable soon , ask your i nterpoint rep for information electrical characteristics: 25 c tc, 28 vdc vin, 100% load, unless otherwise specified.
12 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters notes: 1. specified at 50% load. 2. lin = 2 h. 3. maximum duration of short circuit:: 25 c- 90 seconds, 100 c 30 seconds. 4. load fault is a short circuit (<50 mohms). recovery is into resistive full load. 5. transition 10 s. recovery = time to settle to within 1% of vout final value. 6. max. spec indicates 80% of the converter s total power, available from either output. 7. specification applies to both + and vout. 8. although no minimum load is required, at no load the output voltage may increase up to 15%. dual output modules 5d 12d 15d parameter conditions min typ max min typ max min typ max units output voltage 1 tc = 25 c 4.95 5 5.05 11.88 12 12.12 14.85 15 15.15 vdc tc = 55 c to +100 c 4.80 5 5.20 11.52 12 12.48 14.40 15 15.60 output current 6 v in = 12 to 50 vdc 0 150 240 0 62.5 100 0 50 80 ma output power v in = 12 to 50 vdc 0 1.5 0 1.5 0 1.5 w output ripple 10 khz - 2 mhz 35 150 35 150 30 150 voltage +v out tc = 55 c to +100 c 50 250 40 250 35 250 mv p-p v out 10 khz - 2 mhz 35 150 35 150 30 150 tc = 55 c to +100 c 50 250 40 250 35 250 line regulation 7 v in = 12 to 50 vdc 10 50 100 300 165 500 mv tc = 55 c to +100 c 20 100 110 400 180 650 load regulation 8 10% to full 300 600 550 1100 600 1300 v out 55 c to +100 c 350 700 570 1200 630 1400 mv 50% to full 80 200 115 250 125 300 55 c to +100 c 100 300 130 350 135 400 input voltage continuous 12 28 50 12 28 50 12 28 50 vdc no load to full transient 120 ms 0 80 0 80 0 70 v input current no load 5.0 10 7.5 13 7.5 13 tc = 55 c to +100 c 6.0 12 8.0 14 8.0 14 full load 69 73 70 73 71 74 ma tc = 55 c to +100 c 72 77 71 77 72 78 inhibited 2.3 3.2 2.3 3.2 2.3 3.2 tc = 55 c to +100 c 2.4 3.5 2.4 3.5 2.4 3.5 input ripple 2 10 khz - 10 mhz 100 200 115 200 90 200 ma p-p current tc = 55 c to +100 c 130 250 150 250 120 250 efficiency tc = 25 c7377 73 77 72 76 % tc = 55 c to +100 c70 75 70 75 69 74 load fault 3,4 power dissipation 1.4 2.2 2.5 3.8 2.7 4.1 w tc = 55 c to +100 c 1.6 2.5 2.7 4.2 3.0 4.5 recovery 3.7 15 3.2 15 4.0 15 ms tc = 55 c to +100 c 3.8 20 3.2 20 4.0 20 step load 50 % 100% 50% load response 5 v out transient 300 130 300 600 250 600 600 250 600 mv pk tc = 55 c to +100 c 400 140 400 700 260 700 700 270 700 recovery 100 400 165 700 50 200 s 55 c to +100 c 100 500 165 800 50 300 step line 12 to 50 to 12 v in response 5 v out transient 250 125 250 500 240 500 500 220 500 mv pk tc = 55 c to +100 c 300 130 300 600 250 600 600 230 600 recovery 0.6 2.5 0.9 3.0 0.6 3.0 ms tc = 55 c to +100 c 0.6 3.0 0.9 4.0 0.7 4.0 start up delay 825 825 825 ms 0 to 28 vdc, v out tc = 55 c to +100 c 10 45 10 45 10 45 overshoot 0 100 0 250 0 750 mv pk tc = 55 c to +100 c 0 150 0 350 0 900 electrical characteristics: 25 c tc, 28 vdc vin, 100% load, unless otherwise specified. 1.5 watt dual output modules
13 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters 0.000 0.050 (1.27) 0.400 (10.16) max. 0.220 (5.59 4x 0.128 + 0.002/ -0.001 thru top view 1 1.925 1.725 0.525 1.325 1.125 0.925 0.725 0.525 0.325 0.120 0.000 2.130 2.250 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 0.000 0.120 0.250+/- 0.010 2.750 +/- 0.010 2.880 3.000 +0.005/-0.010 18x 0.040 0.002 pin 0.23 (5.8) lead length case outline drawings pinouts will vary depending on customer choices. figure 3: case for a through e options case size 3.005 x 2.260 x 0.400 inches , 76.33 x 57.40 x 10.16 mm
14 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters angled corner indicates pin one. 1 2 3 4 5 6 12 11 10 9 8 7 0.000 0.050 (1.27) 0.000 0.120 (3.05) 0.250 (6.35) 0.450 (11.43) 0.650 (16.51) 0.850 (21.59) 1.050 (26.67) 1.250 (31.75) 1.380 (35.05) 1.505 (38.23) max. 0.000 0.120 (3.05) 0.250 (6.35) 2.750 (69.85) 2.880 (73.15) 3.005 (76.33) max. 0.128 dia (3.25). 0.040 dia (1.02) 0.23 (5.8) lead length 0.400 (10.16) max. 0.220 (5.59 seam seal top view (pin side, marked side) 1 2 3 4 5 6 12 11 10 9 8 7 figure 4: case for f and g options case size 3.005 x 1.500 x 0.400 inches, 76.33 x 38.23 x 10.16 mm case outline drawings pinouts will vary depending on customer choices.
15 mdc series up to 60 watts f actory c onfigurable dc/dc c onverters table 4: e nvironmental s creening test standard /es pre-cap inspection method 2017, 2032 no yes temperature cycle (10 times) method 1010, cond. b, -55 c to 125 c no yes constant acceleration method 2001, 500 g no yes burn-in method 1015, 96 hours at 100 c case no yes final electrical test mil-prf-38534, group a subgroups 1 and 4: +25 c case yes yes hermeticity testing fine leak, method 1014, cond. a no yes gross leak, method 1014, cond. c no yes gross leak, dip (1 x 10 -3 ) yes no final visual inspection method 2009 yes yes test methods are referenced to mil-std-883 as determined by mil-prf-38534. mdc-dts rev c all technical information is believed to be accurate, but no responsibility is assumed for errors or omissions. interpoint reserves the right to make changes in products or specifications without notice. mdc series is a trademark of interpoint. copyright ? 2000-2001 interpoint. all rights reserved. contact information: interpoint headquarters usa phone: 1-800-822-8782 +425-882-3100 email: power@intp.com www.interpoint.com interpoint uk phone: +44-1252-815511 email: poweruk@intp.com interpoint france phone: +33-134285455 email: powerfr@intp.com

▲Up To Search▲

Price & Availability of MDCB18S28S12D

	To Download MDCB18S28S12D Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .