Data Sheet AEGIS VME450-01 Power Systems, Inc. 28 Vdc VME Power Supply 4 Outputs, 550 W Features • 28 Vdc per MIL-STD-704F • 4 Output voltages, 550 W • MIL-STD-810F environment • MIL-STD-461E EMI • Utilizes Vicor’s cutting edge V•I Chips for industry leading power density • Single slot VME power supply Product Highlights The single-slot VME450 power supply — filtered 28 Vdc, four output (3.3, 5, ±12 V), 550 W — is a military COTS solution that is compliant to the vibration requirements of MIL-STD-810F and EMI per MIL-STD461E. When compared to VME power supplies using conventional technology, the one-slot VME450 provides users with higher efficiency (85%), lower weight (2.4 pounds), and higher power (up to 550 W). Built with Vicor V•I Chips, it uses two M-FIAM modules, six PRMs and six VTMs. Maximum Ratings Parameter Vin max range Temperature Rating Unit 18 to 36 Vdc –40 to +85 ˚C Combined output power 550 W Input power 650 W Max +5 V power 224 W Max +3.3 V power 224 W Max +12 V power 100 W Max –12 V power 100 W Aegis Power Systems, a subsidiary of the Vicor Corporation, specializes in the design, development, and manufacture of rapid response custom switching power supplies and power systems for the defense industry. Notes Use output derating Fig. 1 @ 550 Wout Output Power (W) VME450 Power Derating 600 550 500 450 400 350 300 250 200 150 100 50 0 -40 -30 -20 -10 0 10 20 30 40 50 60 65 70 75 80 85 Baseplate Temperature (˚C) at wedgelocks Fig. 1 Aegis Power Systems Inc. Tel: 828-837-4029 Vicor Corporation Tel: 800-735-6200, 978-470-2900 Rev. 1.4 Set your site on Vicor at vicorpower.com Page 1 of 4 SPECIFICATIONS (typical at 25°C, nominal line and 100% load, unless otherwise specified) SPECIFICATIONS Parameters Notes DC input voltage Meets MIL-STD-704F normal range 22 Vdc to 29 Vdc, 28 Vdc nominal 50 Vdc 12.5 msec transient, shut down for longer automatic restart Shuts down for abnormal range automatic restart DC input line current 24.1 A max. @ 22 Vdc; 18.5 A typical @ 28 Vdc input (450 Wout) 29.4 A max. @ 22 Vdc; 22.6 A typical @ 28 Vdc input (550 Wout) Input power 529 W max @ 450 Wout, 650 W max @ 550 Wout Output power 450 to 550 W max. all outputs combined (see Fig. 1) Output voltages See table 1 Efficiency 85% min., 87% typical Start up time 500 ms. max. Voltage set point, Line, Load regulation +/– 2% Vout nominal (for any combination) Temperature regulation +/– 0.01% / °C Output ripple 50 mV pk-pk Max. (20 MHz BW) all except; +/-12 Vdc 100 mV pk-pk Max. (20 MHz BW) Current Limit Short circuit protected, automatic recovery Temperature –40˚C to +75˚C Operating baseplate wedgelocks 550 W –40˚C to +85˚C Operating baseplate wedgelocks 450 W –55˚C to +100˚C Non-operating Size / Weight 6U x 4hp x 160 mm (see mech drawing) / 2.4 lb. typical Connector 1ea Positronics PCIH47M400A1 or equivalent (see drawing for pin assignments) Vibration MIL-STD-810F, Method 514.5, Procedure I Shock MIL-STD-810F, Method 516.5, Procedure I Humidity 0 – 95% non-condensing EMI MIL-STD-461E, CE102, CS101 TABLE 1 VME450-xx V1 V2 V3 V4 01 +5 Vdc 40 A 200 W +3.3 Vdc 55 A 182 W +12 Vdc 7.1 A 85 W –12 Vdc 7.1 A 85 W Output voltage variants are possible–contact your Vicor Sales Representative for details. Aegis Power Systems Inc. Tel: 828-837-4029 Vicor Corporation Tel: 800-735-6200, 978-470-2900 Rev. 1.4 Set your site on Vicor at vicorpower.com Page 2 of 4 SPECIFICATIONS MECHANICAL DRAWING Pins 43, 44 Pin 45 Pin 46 Pin 47 CR5 CR4 R10 R4 R22 R16 6.571 6.299 C16 C8 R89 R90 U1 R29 R30 Q1 C7 R28 R7 R8 R9 C3 C4 R11 R12 C4 R25 R26 C14 R19 R20 R21 C5 R3 R2 R14 R15 C9 R1 R13 C11 C13 5.350 U3 R27 R23 R24 C12 R5 C10 R6 C6 R17 R18 C2 U2 C29 C53 C30 C54 C31 C55 C32 C56 C33 C57 C34 C58 C35 C59 C36 C60 C37 C61 C38 C62 C39 C63 C40 C64 C41 C65 C42 C66 C43 C67 C44 C68 C45 C69 C46 C70 C47 C71 C48 C72 C49 C73 C50 C74 C51 C75 C52 C76 R65 R64 R36 R42 R63 R35 R41 R76 R66 R61 R60 R62 L15 L13 R58 R57 R56 R34 R40 C20 C28 A2 C78 C22 C21 R33 C27 R59 R55 C17 R39 R32 C26 R75 R74 R52 R53 R51 C16 A1 C25 C18 NC Inhibit (Connect pin to negative input to disable) NC Power OK, (Open collector = Fail) NC Chassis Ground Positive Negative Input C24 R47 R38 R31 R37 R43 R54 L9 R49 R50 R48 C16 R73 R44 R46 R45 NC NC NC L11 L17 NC C77 Pins 40, 41 Pin 42 +5 Vdc +5 V RTN (Common) +3.3 V RTN (Common) +3.3 Vdc +12 Vdc +12 V RTN (Common) -12 Vdc -12 V RTN (Common) NC Signal RTN (Common) L7 Pins 1, 2, 3, 4 Pins 5, 6, 7, 8 Pins 9, 10, 11, 12 Pins 13, 14, 15, 16 Pin 17 Pin 18 Pin 19 Pin 20 Pin 21 Pin 22 Pins 23, 24, 25, 26, 27, 28, 29 Pin 30 Pin 31 Pin 32 Pins 33, 34, 35, 36, 37, 38 Pin 39 4.594 Connector Positronic P/N PCIH47M400A1, OR EQ. 0.000 Table 2 0.276 0.670 Pin 47 0.595 Max Height Pin 21 Pin 1 0.000 Recessed Removal Handle 0.000 0.595 0.510 0.124 0.670 Max Height 0.061 0.000 0.000 0.098 Aegis Power Systems Inc. Tel: 828-837-4029 Vicor Corporation Tel: 800-735-6200, 978-470-2900 9.089 Rev. 1.4 Set your site on Vicor at vicorpower.com 9.187 Page 3 of 4 Warranty Aegis 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. Aegis shall not be liable for collateral or consequential damage. This warranty is extended to the original purchaser only. EXCEPT FOR THE FOREGOING EXPRESS WARRANTY, AEGIS MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Aegis will repair or replace defective products in accordance with its own best judgement. For service under this warranty, the buyer must contact Aegis 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. Aegis will pay all reshipment charges if the product was defective within the terms of this warranty. Information published by Aegis has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Aegis reserves the right to make changes to any products without further notice to improve reliability, function, or design. Aegis 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. Aegis 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 Aegis Terms and Conditions of Sale, the user of Aegis components in life support applications assumes all risks of such use and indemnifies Aegis against all damages. Information furnished by Aegis Power Systems is believed to be accurate and reliable. However, no responsibility is assumed by Aegis Power for its use. Aegis Power’s power supplies 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 Aegis Power’s Terms and Conditions of Sale, which are available upon request. Specifications are subject to change without notice. Intellectual Property Notice Aegis 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 Aegis's Intellectual Property Department. Aegis Power Systems, Inc. P.O. Box 429, 805 Greenlawn road Murphy, NC 28906-0429 email [email protected] Vicor Corporation 25 Frontage Road Andover, MA 01810 email Customer Service: [email protected] Technical Support: apps@vicorpower AEGIS Power Systems, Inc. Aegis Power Systems Inc. Tel: 828-837-4029 Vicor Corporation Tel: 800-735-6200, 978-470-2900 Rev. 1.4 Set your site on Vicor at vicorpower.com 11/08