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