Data Sheet MI-MegaMod Family Features • • • • • • • • • • • • • Inputs: 28, 155, 165 and 270 Vdc One, two or three outputs Outputs from 2 to 48 Vdc MIL-STD-704D/E/F transient compliance for 28 and 270 Vdc MIL-STD-1399A compliance for 155 Vdc Up to 13.5 W/in3 High efficiency Remote sense ZCS power architecture Low noise FM control 1 Up: 2.58" x 2.5" x 0.62" (Half Size) 4.9" x 2.5" x 0.62" (Full Size) 2 Up: 2.58" x 4.9" x 0.62" (Half Size) 4.9" x 4.9" x 0.62" (Full Size) 3 Up: 2.58" x 7.3" x 0.62" (Half Size) 4.9" x 7.3" x 0.62" (Full Size) 10 to 300 Watts DC-DC Converters Single, Dual, Triple Output Chassis Mount Configuration Chart Full-Size Modules – MegaMod Output Power Configuration Single Output MI-L - 50 – 100 W 1 MI-M - 150 – 200 W 2 MI-N - 300 W 3 Dual Output MI-P - 100 – 200 W 2 MI-Q - 200 – 300 W 3 150 – 300 W 3 Triple Output MI-R - Vicor’s MI-MegaMod family of single, dual, and triple output DC-DC converters provide power system designers with cost-effective, high-performance, off-theshelf solutions to applications that might otherwise require a custom supply. Incorporating standard MI-200 or MI-J00 family converters in rugged, chassis mount packages, MegaMods can be ordered with single, dual, or triple outputs, having a combined output power of up to 300 W. Totally isolated outputs eliminate efficiency penalties and output interaction problems. Single Output MI-LJ - Dual Output MI-PJ - Triple Output MI-RJ - Output Power # of Modules 10 – 50 W 1 20 – 100 W 2 30 – 150 W 3 Input Voltage Nominal Product Highlights Junior-Size Modules – MegaMod Jr # of Modules Configuration [a] 2 = 28 V 18 – 50 V[b] 60 5 = 155 V 100 – 210 V 230 6 = 270 V 125 – 400 V 475 7 = 165 V 100 – 310 V n/a Transient voltage for 1 second. [b] 16 V operation at 75% load. Product Grade Temperature (°C) Output Voltage Z =2 V Y = 3.3 V 0 =5 V X = 5.2 V W = 5.5 V V = 5.8 V [c] Transient [a] Range T = 6.5 V[c] R = 7.5 V[c] M = 10 V 1 = 12 V P = 13.8 V 2 = 15 V N = 18.5 V 3 = 24 V L = 28 V J = 36 V K = 40 V 4 = 48 V MegaMod MegaMod Jr. I = –40 to +85 M = –55 to +85 –40 to +100 –55 to +100 Refers to Baseplate Temperature 75 W max. module power for 28 V input voltage Output Power/Current MegaMod 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 V = 150 W U = 200 W S= — Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 VOUT < 5 V V = 30 A U= — S = 60 A MegaMod Jr. VOUT ≥ 5 V VOUT < 5 V A = 10 W Z = 25 W Y = 50 W A= — Z= 5A Y = 10 A Output Power/Current VOUT ≥5 V VOUT < 5 V S = 300 W P= — S= — P = 90 A MI-MegaMod Family Set your site on VICOR at www.vicorpower.com Rev. 1.0 Page 1 of 7 MEGAMOD SPECIFICATIONS (typical at TBP = 25ºC, nominal line, 75% load, unless otherwise specified) INPUT SPECIFICATIONS Parameter Min Inrush charge Typ 120x10 Input reflected ripple current – pp Max -6 200x10 10 (VV ) V 20+ 20Log ( V ) 30+ 20Log Input ripple rejection IN OUT IN OUT No load power dissipation Unit -6 Coulombs Notes Nom. line, per module %IIN Nom. line, full load dB 120 Hz, nom. line dB 2400 Hz, nom. line 1.35 2 Watts Per module Typ Max Units Notes 0.5 1 %VNOM 0.05 0.2 %VNOM LL to HL, 10% to FL 0.2 0.5 %VNOM LL to HL, NL to 10% Output temperature drift 0.01 0.02 % / °C Over rated temp. Long term drift 0.02 OUTPUT SPECIFICATIONS Parameter Min Setpoint accuracy Load / line regulation %/1K hours Output ripple - pp ≤ 10 V 12 – 48 V Output voltage trimming [a] 50 Total remote sense compensation 0.5 OVP setpoint 115 Current limit 105 80 150 mV 20 MHz bandwidth 0.75 1.5 %VNOM 20 MHz bandwidth 110 %VNOM 125 Short circuit current [a] Volts 0.25 V max. neg. leg 135 VNOM Recycle power 125 INOM Automatic restart 130 %INOM 10 V,12 V and 15 V outputs, standard trim range ±10%. Consult factory for wider trim range. CONTROL PIN SPECIFICATIONS Parameter Min Typ Max Units Gate out impedance 50 Ω Gate in impedance 10 3 Ω Gate in open circuit voltage 6.0 Volts Gate in low threshold 0.65 Gate in low current Use open collector Volts 6.0 Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Notes mA MI-MegaMod Family Set your site on VICOR at www.vicorpower.com Rev. 1.0 Page 2 of 7 MEGAMOD SPECIFICATIONS (cont.) DIELECTRIC WITHSTAND CHARACTERISTICS Parameter Min Isolation (input to output) Typ Max Unit 3,000 VRMS Isolation (output to baseplate) 500 VRMS Isolation (input to baseplate) 1,500 VRMS Notes THERMAL CHARACTERISTICS Parameter Min Efficiency Typ Max Units Notes 80 – 90% Baseplate to chassis 0.1 Thermal Shutdown (drivers only) °C/Watt 90 95 105 °C Min Typ Max Units MECHANICAL SPECIFICATIONS Parameter Notes Weight 1 Up 9.0 (255) Ounces (Grams) 2 Up 1.2 (545) Lbs. (Grams) 3 Up 1.7 (772) Lbs. (Grams) Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 MI-MegaMod Family Set your site on VICOR at www.vicorpower.com Rev. 1.0 Page 3 of 7 MEGAMOD JR. SPECIFICATIONS (typical at TBP = 25ºC, nominal line, 75% load, unless otherwise specified) INPUT SPECIFICATIONS Parameter Min Typ Max -6 Inrush charge 60x10 Input reflected ripple current — pp 100x10 Unit -6 Coulombs 10 (VV ) V 20+ 20Log ( V ) 30+ 20Log Input ripple rejection IN OUT IN OUT No load power dissipation Notes Nom. line, per module %IIN Nom. line, full load dB 120 Hz, nom. line dB 2400 Hz, nom. line 1.35 2 Watts Per module Typ Max Units Notes 0.5 1 %VNOM 0.05 0.2 %VNOM LL to HL, 10% to FL 0.2 0.5 %VNOM LL to HL, NL to 10% Output temperature drift 0.01 0.02 %/°C Long term drift 0.02 OUTPUT SPECIFICATIONS Parameter Min Setpoint accuracy Load/line regulation Over rated temp. %/1K hours Output ripple, pp ≤ 10 V 12 V – 48 V Output voltage trimming [a] 150 mV 20 MHz bandwidth 0.75 1.5 %VNOM 20 MHz bandwidth 110 %VNOM 50 Total remote sense compensation 0.5 OVP setpoint Volts 0.25V max. neg. leg N/A Current limit [a] 80 105 125 %INOM Automatic restart 10 V, 12 V and 15 V outputs, standard trim range ±10%. Consult factory for wider trim range. CONTROL PIN SPECIFICATIONS Parameter Min Gate out impedance Typ Max Units 50 Ω 3 Gate in impedance 10 Ω Gate in high threshold 6.0 Volts Gate in low threshold 0.65 Gate in low current Use open collector Volts 6.0 Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Notes mA MI-MegaMod Family Set your site on VICOR at www.vicorpower.com Rev. 1.0 Page 4 of 7 MEGAMOD JR. SPECIFICATIONS (cont.) DIELECTRIC WITHSTAND CHARACTERISTICS Parameter Min Unit Notes 3,000 VRMS Baseplate earthed Isolation (output to baseplate) 500 VRMS Isolation (input to baseplate) 1,500 VRMS Isolation (input to output) Typ Max THERMAL CHARACTERISTICS Parameter Min Efficiency Typ Max Units Notes 80 – 90% Baseplate to chassis 0.1 °C/Watt MECHANICAL SPECIFICATIONS Parameter Min Typ Max Units Notes Weight 1 Up 4.5 (127) Ounces (Grams) 2 Up 8.8 (250) Ounces (Grams) 3 Up 13.3 (377) Ounces (Grams) Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 MI-MegaMod Family Set your site on VICOR at www.vicorpower.com Rev. 1.0 Page 5 of 7 MEGAMOD MECHANICAL SPECIFICATIONS Outputs Inputs Inputs 1 –Input 2 Gate Out #1 3 Gate In #1 4 +Input 5 Gate Out #2 6 Gate In #2 7 Gate Out #3 8 Gate In #3 HALF-SIZE 2.58 MODULE: (65,5) 4.90 TYP. (124,5) 0.53 TYP. (13,5) Side view (all models) SER. NO. Outputs Output #1 A –Output B –Sense C Trim D +Sense E +Output Output #2 F –Output G –Sense H Trim J +Sense K +Output Output #3 L –Output M –Sense N Trim P +Sense Q +Output L- and LJ-Series L- and LJ-Series ø.150 (ø3,81) THRU C'BORE ø.250 (ø6,35) X .170 (4,32) DEEP 0.16 (4,1) A 1 B 2 2.18 (55,4) MEGA MODULE C DC-DC CONVERTER 3 D 4 0.62 TOP VIEW 2.76 TYP. (70,1) 5.52 TYP. (140,2) HALF SIZE: 1.60 (40,6) M-Series (15,7) M-Series P- and PJ-Series A 2 Mounting Information Use #6 machine hardware torqued to 5-7 in-lbs. A 1 2.26 (57,4) 3 B B 2 C MEGA MODULE DC-DC CONVERTER 3 C D D E 4.90 (124,5) TYP. F 5 2.26 (57,4) 6 TYP. 3.20 HALF SIZE: (81,3) 0.19 (4,8) 1 BASEPLATE (TYP.) E 0.19 TYP. (4,8) P- and PJ-Series 2,50 TYP. (63,5) G 5 H 4 J E 4 K 0.25 TYP. (6,4) TOP VIEW Q-Series R- and RJ-Series 1 N-Series N-Series R- and RJ-Series Q-Series 0.19 (4,8) A 1 1 2 2 3 3 2.26 (57,4) 2 B C C MEGA MODULE DC-DC CONVERTER C 3 A A B B D D D E F G 5 6.94 (176,3) 6 J E K L F 7 7 8 8 7 M G 2.26 (57,4) N H E P J 4 4 7.32 TYP (185,9) H Q K 4 TOP VIEW LUG SCREW HELICAL LOCKWASHER TERMINAL NUT Terminal and Product Model –Input, +Input All models –Output, +Output L-, P-, R-, LJ-, PJ- & RJ-Series M- & N-Series Q-Series Supervisory All models Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Terminal Style Screw Size PCB 8-32 UNC 10 in-lb (1.1 N-m) PCB 8-32 UNC 10 in-lb (1.1 N-m) Metal 1/4-20 UNC PCB 8-32 UNC Metal 1/4-20 UNC ® Sized to accept AMP Faston insulated receptacle #2-520184-2 MI-MegaMod Family Set your site on VICOR at www.vicorpower.com Recommended Torque 65 in-lb (7.2 N-m) 10 in-lb (1.1 N-m) 65 in-lb (7.2 N-m) Rev. 1.0 Page 6 of 7 Warranty Vicor products are guaranteed for two years from date of shipment against defects in material or workmanship when in normal use and service. This warranty does not extend to products subjected to misuse, accident, or improper application or maintenance. Vicor shall not be liable for collateral or consequential damage. This warranty is extended to the original purchaser only. EXCEPT FOR THE FOREGOING EXPRESS WARRANTY, VICOR MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Vicor will repair or replace defective products in accordance with its own best judgement. 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. Information published by Vicor has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Vicor reserves the right to make changes to any products without further notice to improve reliability, function, or design. Vicor does not assume any liability arising out of the application or use of any product or circuit; neither does it convey any license under its patent rights nor the rights of others. Vicor general policy does not recommend the use of its components in life support applications wherein a failure or malfunction may directly threaten life or injury. Per Vicor Terms and Conditions of Sale, the user of Vicor components in life support applications assumes all risks of such use and indemnifies Vicor against all damages. 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 components are not designed to be used in applications, such as life support systems, wherein a failure or malfunction could result in injury or death. All sales are subject to Vicor’s Terms and Conditions of Sale, which are available upon request. Specifications are subject to change without notice. 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. 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] Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 MI-MegaMod Family Set your site on VICOR at www.vicorpower.com Rev. 1.0 3/07