DC-DC Converters MI-200 50 to 100 Watts Features & Benefits Packaging Options * Inputs: 28VDC per MIL-STD-704D/E/F 155VDC per MIL-STD-1399A 270VDC per MIL-STD-704D/E/F Standard: Slotted baseplate * Single output: 2 - 48VDC FinMod: Finned heat sink, option suffix: - F1, -F2, -F3 and - F4 * Up to SlimMod: Flangeless baseplate, option suffix: - S Example: MI - 2XX - XX - S 23W/in3 * MIL-STD-810 environments * Current limit Examples: MI - 2XX - XX -F1, 0.25" fins, longitudinal MI - 2XX - XX -F2, 0.50" fins, longitudinal MI - 2XX - XX -F3, 0.25" fins, transverse MI - 2XX - XX -F4, 0.50" fins, transverse * OVP and thermal shutdown Converter Selection Chart * Power boosters for higher power outputs MI-2 * Up to 90% efficiency * Remote sense Semi-custom modules available, consult factory. * ZCS power architecture * Low noise FM control Input Voltage * Size: 4.6" x 2.4" x 0.5" (116,8 x 61,0 x 12,7 mm) Nominal Product Highlights The MI-200 family of DC-DC converters is designed for applications utilizing distributed power architectures. Based on Vicor's VI-200 / VI-J00 family of zero-current switching, component level DC-DC converters, the MI-200 family offers exceptional performance in terms of power density, efficiency, noise, ease of use, and reliability. [b] 2 = 28V 18 - 50V 5 = 155V 100 - 210V 6 = 270V 125 - 400V 7 = 165V 100 - 310V [c] Notes 60V 28VDC input per MIL-STD 704D/E/F 230V 155VDC input per MIL-STD-1399A 475V 270VDC input per MIL-STD-704D/E/F n/a [a] Transient voltage for 1 second. 16V operation at 75% load. [c] These units rated at 75% load from 125 - 150VIN: MI-J6Z-xY, MI-J6Y-xY, MI-J60-xY [b] Output Voltage Fully encapsulated in Vicor's industry standard package, the MI-Series meets MIL-STD-810 environmental requirements for humidity, fungus, salt-fog, explosive atmosphere, acceleration, vibration and shock. Standard features, such as wide output trimming/programming, current limiting, remote sense, output inhibit, and latching OVP and OTP combine to offer the highest degree of protection, versatility, and reliability for power systems. Z = 2.0V 1 = 12V Y = 3.3V P = 13.8V 0 = 5.0V 2 = 15V X = 5.2V N = 18.5V W = 5.5V 3 = 24V V = 5.8V L = 28V [d] J = 36V R = 7.5V [d] K = 40V M = 10V 4 = 48V T = 6.5V [d] MI-200 DC-DC Converters Page 1 of 7 Transient [a] Range 75W max power for 28V input Rev 1.6 06/2017 vicorpower.com 800 927.9474 Product Grade Temperature (C) Operating Storage I = -40 to +85 I = -55 to +100 M = -55 to +85 M = -65 to +100 Overtemperature shutdown 95C typical (recycle power to restart) Output Power/Current VOUT 5V Y = 50W X = 75W W = 100W V= -- <5V Y = 10A X = 15A W = 20A V = 30A For additional output power, 100W and 75W booster modules available Change (MI-2xx-xx) to (MI-Bxx-xx) MI-200 Converter Specifications (Typical at TBP =25C, nominal line and 75% load, unless otherwise specified) Input Specifications Parameter Min Inrush charge Input reflected ripple current - pp Typ 120 x 10 Max -6 200 x 10 Units -6 Coulombs 10% IIN Nominal line Nominal line, full load ( ) 120Hz, nominal line ( ) 2400Hz, nominal line VIN 30+20 Log dB VOUT Input ripple rejection VIN 20+20 Log dB V OUT No load power dissipation Test Conditions 1.35 2 Watts Typ Max Units 0.5% 1% VNOM 0.05% Load/line regulation 0.2% 0.2% VNOM LL to HL, 10% to Full Load 0.5% VNOM LL to HL, No Load to 10% Output temperature drift 0.01 0.02 % / C Long term drift 0.02 Output Characteristics Parameter Min Setpoint accuracy 100 Output ripple - pp 1.0% Trim range [a] Total remote sense compensation OVP set point Over rated temperature %/1K hours 150 mV 1.5% VNOM 50% 110% VNOM Whichever is greater 20MHz bandwidth 0.5 Volts [b] 115% Current limit Short circuit current Test Conditions [c] 125% 135% VNOM latching 105% 125% INOM Automatic restart 20% 130% INOM [a] 10V to 15V outputs, standard trim range 10%. Consult factory for wider trim range. 3.3V output trim range 2.20 to 3.63V [b] No over temperature or voltage protection in booster modules [c] Output voltages of 5V or less incorporate foldback current limiting; outputs of 10V and above provide constant current limiting. Note: The permissible load current must never be exceeded during normal, abnormal or test conditions. For additional output related application information, please refer to output connections on page 5. Control Pin Specifications Parameter Min Typ Max Units Gate out impedance 50 Ohms Gate in impedance 1000 Ohms Gate in open circuit voltage 6 Volts 0.65 Volts Gate in low threshold Gate in low current Power sharing accuracy MI-200 DC-DC Converters Page 2 of 7 0.95 Rev 1.6 06/2017 6 mA 1.05 vicorpower.com 800 927.9474 Test Conditions Use open collector MI-200 Converter Specifications (Cont.) (Typical at TBP =25C, nominal line and 75% load, unless otherwise specified) Dielectric Withstand Characteristics Parameter Min Input to output Output to baseplate Input to baseplate Typ Units Test Conditions 3,000 VRMS Baseplate earthed 500 VRMS 1,500 VRMS Input to output capacitance Max 50 75 pF Typ Max Units Thermal Characteristics Parameter Min Efficiency 80 - 90% Baseplate to sink thermal impedance 0.07 C/Watt Thermal shutdown [d] 90 95 105 C (Drivers only) [d] Test Conditions With thermal pads Cool and recycle power to restart No over temperature or voltage protection in booster modules Enviornmental - MIL-STD-810D Parameter Min Typ Max Units Altitude - method 500.2 70,000 feet Humidity - method 507.2 86/240 %/hours Test Conditions Procedure II Procedure I, cycle 1 Acceleration - method 513.3 9 g Procedure II Vibration - method 514.3 20 g Procedure I, category 6 Shock - method 516.3 40 g Procedure I Reliability - MIL-HDBK-217F (MI-22L-MW) Parameter Min Typ Max Units 25C Ground Benign: G.B. 3,552 1,000 hours 50C Naval Sheltered: N.S. 639 1,000 hours 65C Airborne Inhabited Cargo: A.I.C. 501 1,000 hours Test Conditions Mechanical Specifications Parameter Min Typ Max Units Weight 7.2 205 7.3 208 7.4 210 Ounces Grams MI-200 DC-DC Converters Page 3 of 7 Rev 1.6 06/2017 vicorpower.com 800 927.9474 Test Conditions MI-200 Converter Specifications (Cont.) Product Grade Specifications Parameter I-Grade M-Grade Storage temperature -55C to +100C -65C to +100C Operating temperature (baseplate) -40C to +85C -55C to +85C 12 hours, 29 cycles 96 hours, 213 cycles 12 cycles -65C to +100C 12 cycles -65C to +100C -40C, +80C -55C, +80C 2 years 2 years MIL-STD-810 MIL-STD-810 NAVMAT P-4855-1A NAVMAT P-4855-1A Power cycling burn-in Temperature cycled with power off 17C per minute rate of change Test data supplied at these temperatures [e] Warranty Environmental compliance Derating [e] Test data available for review or download from vicorpower.com Maximum Capacitance, Rated Output Voltage <5V Rated VOUT (V) IOUT Rating (A) CMAX (F) IOUT Rating (A) CMAX (F) 2 to <3 10 1500 >10 to 40 5000 3 to <5 10 1000 >10 to 40 5000 POUT Rating (W) CMAX (F) POUT Rating (W) CMAX (F) 5 to <7.5 50 1000 >50 to 100 1500 7.5 to <10 50 400 >50 to 100 700 10 to <28 50 400 >50 to 100 500 >28 50 150 >50 to 100 250 Maximum Capacitance, Rated Output Voltage 5V Rated VOUT (V) Enviornmental Qualifications Parameter Altitude Explosive Atmosphere Qualification MIL-STD-810D, Method 500.2, Procedure III, explosive decompression (40K ft.). MIL-STD-810D, Method 500.2, Procedure II, 40,000ft., 1000 - 1500ft./ min. to 70,000ft., unit functioning MIL-STD-810C, Method 511.1, Procedure I MIL-STD-810D, Method 514.3, Procedure I, category 6, helicopter, 20g Vibration MIL-STD-810D, Method 514.3 random: 10 - 300Hz @ 0.02g 2 /Hz, 2000Hz @ 0.002g 2 / Hz, 3.9 total Grms 3 hrs/axis. Sine: 30Hz @ 20g, 60Hz @ 10g, 90Hz @ 6.6g, 120Hz @ 5.0g, 16.0 total Grms, 3 axes MIL-STD-810E, Method 514.4, Table 514.4-VII, 6db/octave, 7.7G rms, 1hr/axis MIL-STD-810D, Method 516.3, Procedure I, functional shock, 40g Shock MIL-STD-202F, Method 213B, 18 pulses, 60g, 9msec MIL-STD-202F, Method 213B, 75g, 11ms saw tooth shock MIL-STD-202F, Method 207A, 3 impacts / axis, 1, 3, 5 feet Acceleration MIL-STD-810D, Method 513.3, Procedure II Operational test, 9g for 1 minute along 3 mutually perpendicular axes Humidity MIL-STD-810D, Method 507.2, Procedure I, cycle I, 240 hrs, 88% relative humidity Solder Test MIL-STD-202, Method 208, 8hr. aging Fungus MIL-STD-810C, Method 508.1 MI-200 DC-DC Converters Page 4 of 7 Rev 1.6 06/2017 vicorpower.com 800 927.9474 MI-200 Basic Module Operation F1 +IN C3 C3 (F) = C2a C1a -IN Zero Current Switching Converter +OUT -OUT C1b 400 VIN Minimum C2b Figure 1 -- Basic module operation requires fusing, grounding, bypassing capacitors.* See Design Guide & Applications Manual. Storage Output Connections and Considerations The permissible load current [e] must never be exceeded during normal, abnormal or test conditions. Converters subject to dynamic loading exceeding 25% of rated current must be reviewed by Vicor Applications Engineering to ensure that the converter will operate properly. Under dynamic load, light load, or no load conditions, the converter may emit audible noise. Converters that utilize remote sense may require compensation circuitry to offset the phase lag caused by the external output leads and load impedance. Remote Sense leads must be protected for conditions such as lead reversal, noise pickup, open circuit, or excessive output lead resistance between the sense point and the converters output terminals. For applications that may draw more than the rated current, a fast acting electronic circuit breaker must be utilized to protect the converter. Under no circumstance should the rated current be exceeded. Utilizing or testing of current limit or short circuit current will damage the converter. Ensure that the total output capacitance connected to the converter does not exceed the limits on Page 4. [e] Permissible load current: Vicor products, when not installed in customer units, should be stored in ESD safe packaging in accordance with ANSI/ESD S20.20, "Protection of Electrical and Electronic Parts, Assemblies and Equipment" and should be maintained in a temperature controlled factory/warehouse environment not exposed to outside elements controlled between the temperature ranges of 15C and 38C. Humidity shall not be condensing, no minimum humidity when stored in an ESD compliant package. Nominal Power Rating MI-200 DC-DC Converters Page 5 of 7 Nominal VOUT Rev 1.6 06/2017 vicorpower.com 800 927.9474 MI-200 VI-200 Mechanical Drawing Mechanical Drawing .50 (12,7) .30.015 (7,6)(0,38) 1.80 (45,7) 4.60 (116,8) 3.60 (91,4) Standard 0.080 (2,0) Dia (2) places Solder plate over copper alloy 4 2.10 (53,3) 9 3 8 7 6 VI-200 MI-200 2 1 .15 (3,8) 5 .15 (3,8) FULL R Product ID this surface 4.20 (106,7) 1.40 1.00 (35,6) .70 (25,4) .40 (17,8) (10,2) .35.015 (8,9)(0,38) .50 (12,7) .30 (7,6) Min RoHS .040 (1,0) Dia (7) places Matte tin over copper alloy 2.40 (61,0) 1.75 Max. (44,5) +.030 (0,76) -.000 (0) .12 (3,0) .01 Aluminum Base Note: For alternate package options refer to the mechanical drawing page of vicorpower.com MI-200 DC-DC Converters Page 6 of 7 Pin # Function 1 +In 2 Gate In 3 Gate Out 4 -In 5 +Out 6* +Sense 7* Trim 8* -Sense 9 -Out * Do not connect on booster modules Standard .040 (1,0) Dia (7) places Solder plate over copper alloy .22 (5,6) MIN RoHS 0.080 (2,0) Dia (2) places Matte tin over copper alloy Rev 1.6 06/2017 vicorpower.com 800 927.9474 MI-200 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. Visit http://www.vicorpower.com/vi-200_vi-j00 for the latest product information. Vicor's Standard Terms and Conditions and Product Warranty All sales are subject to Vicor's Standard Terms and Conditions of Sale, and Product Warranty which are available on Vicor's webpage (http://www.vicorpower.com/termsconditionswarranty) or upon request. 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: custserv@vicorpower.com Technical Support: apps@vicorpower.com MI-200 DC-DC Converters Page 7 of 7 Rev 1.6 06/2017 vicorpower.com 800 927.9474