MI-200 Datasheet, PDF (1/1 Pages) Vicor Corporation – Military DC-DC Converters 50 to 100W

MI-200 Series
50-100 WATTS MILITARY COTS DC/DC CONVERTER
Features
• 28Vdc Inputs per MIL-STD-704D/E/F
• 155Vdc Inputs per MIL-STD-1399A
• 270Vdc Inputs per MIL-STD-704D/E/F
• MIL-STD-810 environments
• OVP and Thermal shutdown
• Power boosters for higher power
• Low noise FM control
Specifications
INPUT
Input Voltage
See input voltage chart
No Load Power Dissipation ^{Typ 1.35W}
OUTPUT
Set point accuracy
0.5% V nom typical
Load/Line regulation
0.05% V nom typical. 10% to full load
Output temperature drift 0.01%/°C
Output noise
1%pp V nom
Output Voltage Trimming 50% - 110%
Remote Sense Compensation ^{0.5 V}
Current limit
105% - 125%
Short Circuit Current
OPERATING
Isolation
Efficiency
20% - 130%
Input - Output 3,000Vrms
Output to Baseplate 500Vrms
Input to Baseplate 1,500Vrms
80 – 90%
ENVIRONMENTAL
I Grade
M Grade
Storage Temperature
-55°C to +100°C
Operating Temperature
(baseplate)
-40°C to +85°C
Power Cycling Burn-in
12hrs 25 cycles
Temperature Cycled
With Power off
Test Data Supplied at these
temperature
48 hrs, 12cycles
-65°C to +100°C
-40°C to +80°C
-65°C to +100°C
-55°C to +85VC
96hrs 200 cycles
48hrs, 12cycles
-65°C to +100°C
-55°C to +80°C
Note: For Technical Illustration refer to page 230 in Module Section
372
STANDARDS AND APPROVALS
Environment (MIL-STD-8100)
Altitude – Method 500.2 70,000 feet
Humidity – Method 507.2 86/240 (% /hours)
Acceleration – Method 513.3 ^{9 g’s}
Vibration – Method 514.3 20g’s
Shock – Method 516.3
40g’s
Reliability (MIL-HDBK-217F)
25°C Ground Benign
3,277,000 hours
50°C Naval Sheltered
65°C Airborne inhabited
cargo
1,999,000 hours
1,540,000 hours
Derating
C-Tick
MECHANICAL
NAVMAT P-4855-1A
AS/NZS2064:1997 Group 1 Class AEMC filters
supplied with some models
Weight
170 grams
Dimensions
116.8 x 61 x 12.7mm
Selection Table
MI-2(A)(B)-(C)(D)
A = INPUT VOLTAGE
B = OUTPUT VOLTAGE
VNOM RANGE TRANS.
2= 28V 18–50V (1) 60V Z=2V T = 6.5V 2 = 15V K = 40V
5= 155V 100–210V 230V Y= 3.3V R = 7.5V N = 18.5V J = 48V
6= 270V 125–400V (2) 475V 0= 5V M = 10V 3 = 24V
7= 165V 100–310V
X= 5.2V 1 = 12V L = 28V
V= 5.8V P = 13.8V J = 36V
C = PRODUCT GRADE
D = OUTPUT POWER/CURRENT
у5V
<5V
I= -40°C to +85°C
M=-55°C to +85°C
Y = 50W Y = 10A
X = 75W X = 15A
W = 100W W = 20A
V= – V = 30A
Note :(1) 16V operation at 75% load. (2) These units rated at 75% load from
125-150Vin: MI-26Z-XV, MI-26Y-XV, MI-260-XW.