MI-ComPAC™ DC-DC Switchers 50 to 300 Watts; 1 to 3 outputs Features • Inputs: 28 Vdc and 270 Vdc • Transient protection: 28 Vdc designed to meet MIL-STD-704A-F, MIL-STD-1275A/B/D and DO-160E • One, two, or three outputs • Outputs from 2 to 48 Vdc • Up to 5 W/in3 • High efficiency • Remote sense • ZCS power architecture • Low noise FM control • MIL-STD-461C/D/E EMI compliance Product Highlights The MI-ComPAC is a complete single, dual, or triple output DC-DC power supply that delivers up to 300 W from inputs of 28 Vdc or 270 Vdc. The MI-ComPAC meets the conducted emissions and conducted susceptibility specifications of MIL-STD-461C/D/E and designed to meet the input transient, surge, and spike protection to the most severe levels of MIL-STD-1275, MILSTD-704 and DO-160E. MI-ComPAC Configuration Chart Configuration MI-LC - 50 – 100 W 1 MI-MC - 150 – 200 W 2 MI-NC - 300 W 3 Dimensions 8.6" x 2.5" x 0.99" (218,4 x 63,5 x 25,2 mm) 8.6" x 4.9" x 0.99" (218,4 x 124,5 x 25,2 mm) 8.6" x 7.3" x 0.99" (218,4 x 185,4 x 25,2 mm) Dual Output MI-PC - 100 – 200 W 2 MI-QC - 200 – 300 W 3 150 – 300 W 3 8.6" x 4.9" x 0.99" (218,4 x 124,5 x 25,2 mm) 8.6" x 7.3" x 0.99" (218,4 x 185,4 x 25,2 mm) Triple Output MI-RC - 8.6" x 7.3" x 0.99" (218,4 x 185,4 x 25,2 mm) Input Voltage Nominal 2 = 28 V 6 = 270 V [a] [b] Range 18 – 50 V 125 – 400 V Brownout [a] 16 n/a Transient [b] 60 475 Brownout voltage for output power derated to 75% of maximum Transient voltage for one second Output Voltage Z Y 0 X W V [c] Conduction Cooled Models Available Add "-CC" to the end of the part number. (Consult factory for details.) Extended heat sink available add “–H1” to end of part number. # of Modules Single Output Over/undervoltage lockout provides an additional safeguard against potentially damaging line conditions. The MI-ComPAC also features a master disable. Packaging Options Output Power [d] = = = = = = T R M 1 P 2 2 V[c] 3.3 V[c] 5 V[c] 5.2 V 5.5 V 5.8 V = = = = = = 6.5 V[d] 7.5 V[d] 10 V 12 V 13.8 V 15 V N 3 L J K 4 = = = = = = 18.5 V 24 V 28 V 36 V 40 V 48 V These units rated for 75% load from 125 V – 150 V: “V” power for “Z & Y” voltages, “W power for “0” voltages 75 W maximum module power for 28 V input voltage Product Grade Temps. °C Grade Operating Storage I = M= –40 to +85 –55 to +85 –55 to +100 –65 to +100 Temperatures apply to product case. Output Power/Current VOUT ≥5 V V = 150 W U = 200 W S = 300 W VOUT < 5 V V = 30 A U= — S = 60 A MI-ComPAC™ DC-DC Rev 1.5 vicorpower.com Page 1 of 6 02/2015 800 927.9474 Output Power/Current VOUT ≥ 5 V Y = 50 W X = 75 W W = 100 W V = — VOUT < 5 V Y = 10 A X = 15 A W = 20 A V = 30 A Output Power/Current VOUT ≥ 5 V VOUT < 5 V S = 300 W S= — P= — P = 90 A DC-DC Switchers MI-COMPAC SPECIFICATIONS (typical at TBP = 25°C, nominal line and 75% load, unless otherwise specified) INPUT SPECIFICATIONS Parameter Min Typ Max Unit 18 28 50 Vdc Notes 28 Vdc input modules Steady state input Low line lockout Input spike limit –250 Input surge limit Overvoltage shut down 17.5 Vdc Automatic recovery +250 Vdc 70 µs, 15 m J per MIL-STD-1275A/B/D 100 Vdc 50 ms, 0.5 Ω per MIL-STD-1275A/B/D 80 Vdc 100 ms per DO-160E, Section 16, Power Input, Category Z Vdc 100 ms automatic recovery 10 [a] Amps 400 Vdc 50 Recommended fuse F03A type 270 Vdc input modules Steady state input 125 270 Low line lockout Input spike limit –600 Input surge limit Overvoltage shut down 125 Vdc Automatic recovery +800 Vdc 10 µs, 50 Ω +600 Vdc 100 µs, 15 mJ 500 Vdc 100 ms, 0.5Ω Vdc 100 µs automatic recovery 2 [a] Amps 2 [a] Watts 400 Recommended fuse F03A type All models 1.5 [a] No load power dissipation Master disable input current [b] 4 mA Sink; disables all outputs (Absolute max., 20 mA) Inrush current [a] [b] 125 %, IIN Steady state IIN, 10 ms Typ Max Unit Notes 0.5 1.0 % Vnom 110 Per internal module configuration Multiply minimum x 2 for 2-ups and x 3 for 3-ups OUTPUT SPECIFICATIONS Parameter Min Set point accuracy Load / line regulation Output temperature drift Output noise – p-p Output voltage trimming [c] 0.2 0.5 % Vnom LL to HL, NL to 10% 0.05 0.2 % Vnom LL to HL, 10% to FL 0.01 0.02 %/°C 1.0 1.5 % Vnom 100 150 mV 110 % Vnom 135 % Vnom Latching Auto restart 50 Remote sense compensation 0.5 OVP set point 115 Current limit 105 125 % Inom Short circuit current [d] 20 130 % Inom [c] [d] Whichever is greater; 20 MHz BW Vdc 125 10 V, 12 V, and 15 V outputs, standard trim range ±10%. Consult factory for wider trim range Output ranges of 5 V or less incorporate foldback current limiting, outputs of 10 V and above incorporate straight line current limiting MI-ComPAC™ DC-DC Rev 1.5 vicorpower.com Page 2 of 6 02/2015 800 927.9474 DC-DC Switchers MI-COMPAC SPECIFICATIONS (CONT.) THERMAL CHARACTERISTICS Parameter Min Efficiency Typ Max Unit +85 ˚C 81 Operating temperature, case Storage temperature Notes % See product grade +100 ˚C See product grade +95 +105 ˚C Cool and recycle power to restart Typ Max Unit Notes 4,242 Vrms 1 minute 28 Vdc input 2,121 Vrms 1 minute 270 Vdc input 2,500 Vrms 1 minute 500 Vrms 1 minute Unit Notes Shut down temperature +90 ISOLATION CHARACTERISTICS Parameter Input to output Min Input to case Output to case MECHANICAL SPECIFICATIONS Parameter Min Typ Max Weight 1 Up 1.2 (544) lbs. (Grams) 2 Up 2.4 (1088) lbs. (Grams) 3 Up 3.6 (1633) EMC CHARACTERISTICS; MIL-STD-461C/D/E Parameter Notes Input power leads Conducted emissions Conducted susceptibility CE01, CE03, CE07 MIL-STD-461C — 1-up CE101, CE102 MIL-STD-461D — 1-up CE101 MIL-STD-461E — 2-up & 3-up CS01, CS02, CS06 MIL-STD-461C — 1-up CS101, CS114, CS116 MIL-STD-461D — 1-up CS101, CS114, CS116 MIL-STD-461E — 2-up & 3-up MI-ComPAC™ DC-DC Rev 1.5 vicorpower.com Page 3 of 6 02/2015 800 927.9474 DC-DC Switchers THERMAL CONSIDERATIONS With Optional Heat Sink [a] 2-Up 3-Up 1-Up Standard Units 2-Up 3-Up 1-Up 3.6 1.7 1.4 2.1 1.3 1.0 50 LFM 2.7 1.4 1.3 1.5 1.1 0.9 100 LFM 2.3 1.3 1.1 1.2 0.9 0.7 250 LFM 1.6 1.0 0.8 0.7 0.5 0.4 500 LFM 1.2 0.7 0.6 0.4 0.3 0.3 750 LFM 0.9 0.5 0.5 0.3 0.2 0.2 1000 LFM 0.8 0.4 0.4 0.2 0.2 0.2 Parameter Thermal Impedance — Case-to-Air (°C/W) Free Air (Horizontal) Forced convection through heat sink fins • Thermal impedance, chassis-to-air, is provided for 1-up, 2-up and 3-up MI-ComPAC package configurations as a function of airflow. • Case temperature = (total power dissipated x thermal impedance) + ambient temperature. • Watts dissipated per output = (output power ÷ efficiency) – output power. [a] To order optional heat sink add –H1 to part number 20 mA Max. Disable Current Disable + • 4 mA DC minimum for 1-up ComPAC • 8 mA DC minimum for 2-up ComPAC • 12 mA DC minimum for 3-up ComPAC V DIS+ DIS– Figure 1 — Disable circuit; The MI-ComPAC incorporates an optically isolated master disable input which will shut down the MI-ComPAC when a current is driven through the disable terminals. 28 Vdc Input 270 Vdc Input 500 400 Ratings Exceeded 300 200 100 OVP 0 50V -100 -200 -300 -400 -500 -600 10-6 10-5 10-4 10-3 1ms 10-2 10ms 10-1 100ms 100 1s VOLTS-PEAK VALUE OF SPIKE VOLTAGE VOLTS-PEAK VALUE OF SPIKE VOLTAGE 600 Ratings Exceeded 800 600 OVP 400 500V 400V 200 0 200 400 600 10-6 10-5 10-4 10-3 1ms 10-2 10ms TIME (SECONDS) TIME (SECONDS) Figure 2 — Long term safe operating area curves; 1% duty cycle maximum, for short duration transient capability refer to specifications MI-ComPAC™ DC-DC Rev 1.5 vicorpower.com Page 4 of 6 02/2015 800 927.9474 10-1 100ms 100 1s DC-DC Switchers MECHANICAL DRAWINGS ALL MODELS 1 2 3 4 5 INPUTS Ground -Input +Input DisableDisable+ Measure case temperature on this surface. 0.99 (25,15) 0.5 (12,57) Standard Heat sink STANDARD UNITS 8.63 ±.025 (219,2±,64) OUTPUTS A +Output B +Sense C Trim D -Sense E -Output 0.41 (10,4) 1.37 1.12 (28,4) 0.5 (12,57) (34,80) Optional heat sink (H1) OPTIONAL HEATSINK (H1) 9.25 ±.120 (235,0 ±3,05) LC SERIES 0.18 (4,6) 0.91 (23,1) 2.76 (70,1) 5 4 0.20 (5,1) 2 A 0.19 3 2.156 (4,8) (54,76) OUTPUT 1 2.54 (64,5) 6.00 (152,4) B C D 1 0 .41 (10,41) .75 (19,05) 1.14 (28,96) 1.53 (38,86) E .25 TYP #8-32 STUD 2 PLACES ø.150 ± .005 THRU 4 PLACES (ø3,81 ± 0,13) 0.20 (5,1) 2.11 (53,59) MC, PC SERIES 2.76 (70,1) 6.00 (152,4) 0.18 (4,6) 5 4.562 (115,87) OUTPUT 1 4 3 2 0.20 (5,1) B C D 1 OUTPUT 1 4.96 (126,0) OUTPUT 2 3.04 3.58 (77,2) (90,9) A A 0.19 2.281 (4,8) (57,94) B C D ø.150 ± .005 THRU 5 PLACES (ø3,81 ± 0,13) E 2.11 (53,59) A 2.83 (71,88) 3.17 (80,52) 3.56 (90,42) 3.95 (100,33) B C D E 0 .41 (10,41) .75 (19,05) 1.14 (28,96) 1.53 (38,86) E 4.53 (115,06) .25 TYP #8-32 STUD 4 PLACES #10-32 STUD 2 PLACES NC, QC, RC Series 2.76 (70,1) #8-32 STUD 2 PLACES 0.19 2.288 (4,8) (58,12) 4.42 4.96 (112,3) (126,0) 7.380 (187,45) 5 7.00 (177,8) A B C D A OUTPUT 3 A E E 2.11 (53,59) A 2.83 (53,59) 3.17 (80,52) 3.56 (90,42) 3.95 (100.33) 2.420 (61,47) 4 3 B C D E B C D E OUTPUT 1 1 OUTPUT 1 OUTPUT 1 2 0.20 (5,1) B C D 0 .41 (10,41) .75 (19,05) 1.14 (28,96) 1.53 (38,86) A OUTPUT 2 6.00 (152,4) OUTPUT 2 0.18 (4,6) B C D E 4.53 (115,06) A 5.25 (133,35) 5.59 (141,99) 5.98 (151,89) 6.37 (161,80) B C D E 6.95 (176,53) .25 TYP ø.150 ± .005 THRU 6 PLACES (ø3,81 ± 0,13) #10-32 STUD 2 PLACES MI-ComPAC™ DC-DC Rev 1.5 vicorpower.com Page 5 of 6 02/2015 800 927.9474 #10-32 STUD 2 PLACES #8-32 STUD 6 PLACES DC-DC Switchers Vicor’s comprehensive line of power solutions includes high density AC-DC and DC-DC modules and accessory components, fully configurable AC-DC and DC-DC power supplies, and complete custom power systems. Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its use. Vicor makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication. Vicor reserves the right to make changes to any products, specifications, and product descriptions at any time without notice. Information published by Vicor has been checked and is believed to be accurate at the time it was printed; however, Vicor assumes no responsibility for inaccuracies. Testing and other quality controls are used to the extent Vicor deems necessary to support Vicor’s product warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. Specifications are subject to change without notice. Vicor’s Standard Terms and Conditions All sales are subject to Vicor’s Standard Terms and Conditions of Sale, which are available on Vicor’s webpage or upon request. Product Warranty In Vicor’s standard terms and conditions of sale, Vicor warrants that its products are free from non-conformity to its Standard Specifications (the “Express Limited Warranty”). This warranty is extended only to the original Buyer for the period expiring two (2) years after the date of shipment and is not transferable. UNLESS OTHERWISE EXPRESSLY STATED IN A WRITTEN SALES AGREEMENT SIGNED BY A DULY AUTHORIZED VICOR SIGNATORY, VICOR DISCLAIMS ALL REPRESENTATIONS, LIABILITIES, AND WARRANTIES OF ANY KIND (WHETHER ARISING BY IMPLICATION OR BY OPERATION OF LAW) WITH RESPECT TO THE PRODUCTS, INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR REPRESENTATIONS AS TO MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE, INFRINGEMENT OF ANY PATENT, COPYRIGHT, OR OTHER INTELLECTUAL PROPERTY RIGHT, OR ANY OTHER MATTER. This warranty does not extend to products subjected to misuse, accident, or improper application, maintenance, or storage. Vicor shall not be liable for collateral or consequential damage. Vicor disclaims any and all liability arising out of the application or use of any product or circuit and assumes no liability for applications assistance or buyer product design. Buyers are responsible for their products and applications using Vicor products and components. Prior to using or distributing any products that include Vicor components, buyers should provide adequate design, testing and operating safeguards. Vicor will repair or replace defective products in accordance with its own best judgment. For service under this warranty, the buyer must contact Vicor to obtain a Return Material Authorization (RMA) number and shipping instructions. Products returned without prior authorization will be returned to the buyer. The buyer will pay all charges incurred in returning the product to the factory. Vicor will pay all reshipment charges if the product was defective within the terms of this warranty. Life Support Policy VICOR’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF THE CHIEF EXECUTIVE OFFICER AND GENERAL COUNSEL OF VICOR CORPORATION. As used herein, life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b) support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in a significant injury to the user. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness. Per Vicor Terms and Conditions of Sale, the user of Vicor products and components in life support applications assumes all risks of such use and indemnifies Vicor against all liability and damages. Intellectual Property Notice Vicor and its subsidiaries own Intellectual Property (including issued U.S. and Foreign Patents and pending patent applications) relating to the products described in this data sheet. No license, whether express, implied, or arising by estoppel or otherwise, to any intellectual property rights is granted by this document. Interested parties should contact Vicor's Intellectual Property Department. Vicor Corporation 25 Frontage Road Andover, MA, USA 01810 Tel: 800-735-6200 Fax: 978-475-6715 email Customer Service: [email protected] Technical Support: [email protected] MI-ComPAC™ DC-DC Rev 1.5 vicorpower.com Page 6 of 6 02/2015 800 927.9474