MCC400-600 Datasheet, PDF (1/2 Pages) XP Power Limited – Baseplatecooled

400/600 Watts
MCC Series
xppower.com
• Baseplate cooled
• Up to 4 Regulated Outputs
• Optional 200 W Conditioned Output
• MIL STD 1275 and DEF STAN 61 5
• MIL STD 461 and DEF STAN 59 411
• Rugged Construction to MIL STD 810F
• 3 Year Warranty
Specification
Input
Input Voltage Range
Input Current
Inrush Current
Input Reverse Voltage
Protection
Input Transient
Undervoltage Lockout
• 18.5-34 VDC steady state
• 27 A at 18.5 V max
• <60 A
• Continuous
• MIL-STD-1275A/B/C/D
• Vin <18 VDC
Output
Output Voltage
• O/P 1-4: regulated outputs 2-48 VDC
Output Voltage
Adjustment
• O/P 1-4: 10-110% factory set
A minimum load of 10% is required for
outputs below 90% of nominal voltage
Optional Aux.
Output Rail Voltage
• Vin - 2 VDC⁽¹⁾
Optional Aux.
Output Power
• 200 W for MCC600 (9 A max)
Maximum Aux. Output • Vout clamped <36 VDC
Minimum Load
• No minimum load (output ripple increased
at Pout <10% Pout max)
Line Regulation
• 1% max
Load Regulation
• 1% max
Cross Regulation
• Outputs 1-4 individually regulated,
no cross regulation
Output Set Tolerance • ±100 mV
External Hold Up
• External connection for additional hold up
capacitance, see longform datasheet
Ripple & Noise
• 50 mV or 1% pk-pk, whichever is the
greater, 20 MHz bandwidth
Low Noise (Option ‘Q’ ) • Outputs 1 & 2: 25 mV reduction
Outputs 3 & 4: 45 mV reduction
Temperature Coefficient • ±0.05%/˚C
Overvoltage Protection • 110-120% of nominal output,
recycle input to restart
Overcurrent Protection • 110-120% of nominal output,
auto recovery
Short Circuit Protection • Continuous, with auto restart
Overtemperature
Protection
• >+90 ˚C baseplate temperature,
auto restart
Remote Sense
• Outputs 1 & 2, Compensate for 0.5 V total
voltage drop
General
Efficiency
Isolation Voltage
Material and Finish
Input Inhibit
Output Inhibit
Inhibited Input Current
DC OK Signal
MTBF
• 75% typical
• 500 VDC Input to Output,
500 VDC Output to Chassis,
500 VDC Input to Chassis
• Aluminium baseplate and safety cover
• Global enable and disable function,
short to negative input to inhibit
• Each regulated output has independent
inhibit, TTL high to inhibit
• <5 mA when input inhibit function is used
• Optional on output voltages ≥5 VDC
Isolated opto-coupler transistor output
• 517 kHrs to MIL-HDBK-217F at 40 ˚C, GB
Environmental
Operating Temperature • -40 ˚C to +70 ˚C ambient with baseplate
temperature within -40 ˚C to +90 ˚C
Extended Temperature • -55 ˚C to +90 ˚C baseplate temperature,
(see note 4)
Cooling
• Baseplate-cooled. It is recommended
that a thermal pad or compound is
fitted between the MCC baseplate and
any heatsink
Operating Humidity • 20-95% non-condensing
Storage Temperature • -55 ˚C to +90 ˚C
Storage Humidity
• 20-95% non-condensing
Shock
• 40 g MIL-STD-810F, method 516.5-1
Vibration
• MIL-STD-810F, method 514.5C-17
minimum integrity test for military
equipment
EMC
Emissions
Conducted Immunity
• EN55022 Level B conducted
MIL-STD-461E/F army ground use
CE101 & CE102
DEF-STAN 59-411, DCE01/DCE02
• MIL-STD-1275A/B/C/D,
MIL-STD-461E/F
CS101, CS114, CS115, CS116
DEF-STAN 61-5 part 6 issue 5
(1) _{Vin - 2VDC minimum 36 VDC (clamped) maximum}