MEDICAL & MILITARY
MI COMPAC Series
5 0 - 3 0 0 W AT T S M I L I TA R Y R E A D Y T O U S E C O M P O N E N T
Features
• • • • • • • Inputs 28Vdc and 270Vdc Outputs 1 to 3, 1 to 95Vdc EMI Compliance: MIL-STD-461C&D/E Transients & Spikes: MIL-STD-704A, 1275A/B Quality System MIL-1-45208 Reverse polarity protected Low noise FM control
Specifications
INPUT
Nominal input Input range Input spike limit MIL-STD-704A MIL-STD-1275A/B Input surge limit Overvoltage shutdown Inrush current Reverse polarity protection Recommended Fuse 28Vdc 18 – 50Vdc -600V to +600Vdc -250V to +250Vdc 100Vdc 50Vdc 110% 10A 270Vdc 125V – 400Vdc 800Vdc max -600V to +600Vdc 500Vdc 400Vdc 110% of input typical 2A FO3A type
ENVIRONMENTAL
Storage temperature Operating temperature case Shutdown temperature +100°C +85°C +95°C typical
STANDARDS AND APPROVALS
EMI/RFI characteristics (MIL-STD-461C, D &E)
INPUT POWER LEADS
Conduct emissions CE01, CE03, CE07, CE101, CE102 MIL-STD-461C & D (1 Up) CE101 MIL-STD-461E (2 Up & 3Up) CS01, CS02, CS06, CS101, CS114, CS116 MIL-STD-461C & D (1 Up) CS101, CS114, CS116 MIL-STD-461E (2 Up & 3Up)
Conducted susceptibility 28Vdc 270Vdc 250W 420Vdc 4A Dual output Triple output
OUTPUT
Output power Clamp voltage Overload protection Set point accuracy Load/Line regulation Output temperature drift Output noise Output voltage trimming Remote sense compensation Current Limit
250W 60Vdc 20A 0.5% V nom typical 0.2-0.5% V nom typical 0.01%/°C 1%pp V nom 50%-110% 0.5V 105% – 125%
Selection Table
Single output MI-LC [a] [b] – [c] [d] MI-MC [a] [b] – [c] [e] MI-NC [a] [b] – [c] [f] MI-PC [a] [b] [b] – [c] [d] [d] MI-QC [a] [b] [b] – [c] [e] [d] MI-RC [a] [b] [b] [b] – [c] [d] [d] [d] 50–100W 200W 300W 100–200W 250–300W 150–300W
# For conduction cooled models add – cc at end of model number Please substitute selection character (e.g. [a]) with value designator in the appropriate table below.
A=INPUT VOLTAGE NOMINAL RANGE
2=28Vdc 6=270Vdc 18-50V 125-475V(1)
B=OUTPUT VOLTAGE
Z = 2Vdc Y = 3.3Vdc O = 5Vdc M = 10Vdc 1 = 12Vdc 2 = 15Vdc 3 = 24Vdc L = 28Vdc 4 = 48Vdc
C=PRODUCT GRADE
I = -40°C to +85°C
MECHANICAL
Dimensions MI-LC MI-MC, MI-PC MI-NC, MI-QC, MIRC 219x64x25mm 219x125x25mm 219x186x25mm
M = -55°C to +85°C
OPERATING
Isolation characteristics Input – output Input to case Output to case 4,242Vrms 28Vdc input: 2,121Vrms 270Vdc input: 2,500Vrms 500Vrms
D=OUTPUT POWER/CURRENT
5V Y = 50W X = 75W W= 100W V= –
