VME450G [VICOR]
DC-DC Regulated Power Supply Module;
| 型号： | VME450G |
| 厂家： | 
VICOR CORPORATION |
| 描述： | DC-DC Regulated Power Supply Module |
| 文件： | 总4页 (文件大小：292K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
AEGIS
VME450G
Power Systems, Inc.
28 Vdc VME Power Supply
4 Outputs, 550 W
Features
• 28 Vdc per MIL-STD-704A/F
and MIL-STD-1275D
• 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
Maximum Ratings
Product Highlights
The single-slot VME450G power supply —
filtered 28 Vdc, four output (3.3, 5, 12 Vꢀ,
550 W — is a military COTS solution that is
compliant to the vibration requirements of
MIL-STD-810F and EMI per MIL-STD- 461E.
When compared to VME power supplies
using conventional technology, the one-slot
VME450G provides users with higher
efficiency (85%ꢀ, lower weight (2.4 poundsꢀ,
and higher power (up to 550 Wꢀ. Built with
Vicor V•I Chips, it uses two M-FIAM modules,
six PRMs and six VTMs.
Parameter
Rating
18 to 36
–40 to +85
550
Unit
Vdc
˚C
W
Notes
Vin max range
Temperature
Use output derating Fig. 1
@ 550 Wout
Combined output power
Input power
650
W
Max +5 V power
Max +3.3 V power
Max +12 V power
Max –12 V power
224
W
224
W
100
W
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.
VME450G 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. 1.1
Page 1 of 4
Set your site on Vicor at vicorpower.com
SPECIFICATIONS
(typical at 25°C, nominal line and 100% load, unless otherwise specified)
SPECIFICATIONS
Parameters
Notes
DC input voltage
DC input line current
Meets MIL-STD-704A/F and MIL-STD-1275D, continuous operation
22 Vdc to 33 Vdc, 28 Vdc nominal 100 Vdc 50 msec transient
24.1 A max. @ 22 Vdc; 18.7 A typical @ 28 Vdc input (450 Wout)
29.4 A max. @ 22 Vdc; 22.9 A typical @ 28 Vdc input (550 Wout)
Input power
Output power
Output voltages
Efficiency
529 W max @ 450 Wout, 650 W max @ 550 Wout
450 to 550 W max. all outputs combined (see Fig. 1)
See table 1
85% min., 86% typical
Start up time
500 ms. max.
Voltage set point,
Line, Load regulation
+/– 2% Vout nominal (for any combination)
Temperature regulation
Output ripple
+/– 0.01% / °C
50 mV pk-pk Max. (20 MHz BW) all except; +/-12 Vdc 100 mV pk-pk Max. (20 MHz BW)
Short circuit protected, automatic recovery
Current Limit
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
Connector
Vibration
Shock
6U x 4hp x 160 mm (see mech drawing) / 2.4 lb. typical
1ea Positronics PCIH47M400A1 or equivalent (see drawing for pin assignments)
MIL-STD-810F, Method 514.5, Procedure I
MIL-STD-810F, Method 516.5, Procedure I
0 – 95% non-condensing
Humidity
EMI
MIL-STD-461E, CE102, CS101
TABLE 1
VME450G-xx
01
V1
V2
V3
V4
+5 Vdc
40 A
+3.3 Vdc
55 A
+12 Vdc
7.1 A
–12 Vdc
7.1 A
200 W
182 W
85 W
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. 1.1
Page 2 of 4
Set your site on Vicor at vicorpower.com
SPECIFICATIONS
VME450G Transient Immunity
110
100
90
80
70
60
50
40
30
20
10
0
100V, 50 ms
Notes:
The solid line includes ripple voltage
Surge Source Impedance:
Surges originate from a source impedance of approx. 500 mΩ.
40V, 500 ms
40V
33V
23V
Steady State Voltage Limits
15V
16V
16V, 600 ms
15V, 500 ms
0
100
200
300
400
500
600
700
800
900
1000
Recovery Time (ms)
Unit ride through 15 V, 500 ms @ 450 W max. output power
Unit shut down below 15 V input, automatic restart
Fig.2 — VME 450G Transient Immunity MIL-STD-1275D
MECHANICAL DRAWING
Pin 21
Pin 1
Pin 47
Connector Positronic P/N PCIH47M400A1, OR EQ.
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
+5 Vdc
+5 V RTN (Common)
+3.3 V RTN (Common)
+3.3 Vdc
+12 Vdc
+12 V RTN (Common)
-12 Vdc
6.571
6.299
R89
C2
R90
U1
R29
R28
U2
U3
Q1
R30
5.350
Pin 20
Pin 21
-12 V RTN (Common)
NC
C29
C35
C41
C47
C53
C59
C65
C71
C30
C54
C60
C66
C72
C31
C37
C43
C49
C55
C61
C67
C73
C32
C38
C44
C50
C56
C62
C68
C74
C33
C39
C45
C51
C57
C63
C69
C75
C34
C40
C46
C52
C58
C64
C70
C36
C42
C48
C76
Pin 22
Signal RTN (Common)
Pins 23, 24, 25, 26,
27, 28, 29
Pin 30
Pin 31
Pin 32
L17
NC
C16
R43
C24
R47
C25
R51
C26
R55
C27
R59
C28
R63
NC
NC
NC
Pins 33, 34, 35, 36,
37, 38
Pin 39
NC
Inhibit (Connect pin to
negative input to disable)
NC
A1
A2
Pins 40, 41
Pin 42
Power OK,
(Open collector = Fail)
NC
Chassis Ground
Positive
0.000
Pins 43, 44
Pin 45
Pin 46
Recessed Removal Handle
0.000
Pin 47
Negative Input
0.595
0.510
0.124
0.061
0.000
0.670 Max Height
0.000 0.098
9.089 9.187
Table 2
Aegis Power Systems Inc. Tel: 828-837-4029
Vicor Corporation Tel: 800-735-6200, 978-470-2900
Rev. 1.1
Page 3 of 4
Set your site on Vicor at vicorpower.com
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
sales@aegispower.com
Vicor Corporation
25 Frontage Road
Andover, MA 01810
email
Customer Service: custserv@vicorpower.com
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. 1.1
9/08
Set your site on Vicor at vicorpower.com
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