MDC SERIES
UP TO 60 WATTS
FACTORY CONFIGURABLE DC/DC CONVERTERS
15 Watt Dual Output Modules
Electrical Characteristics: 25°C Tc, 28 VDC Vin, 100% load, free run, unless otherwise specified.
DUAL OUTPUT MODULES
05D
12D
15D
TYP
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
MAX
UNITS
OUTPUT VOLTAGE
+V
4.95
5.00
5.05
11.88
12.00
12.12
14.85
15.00
15.00
15.15
OUT
VDC
–V
OUT
4.92
5.00
5.08
11.82
12.00
1218
14.78
15.23
1
OUTPUT CURRENT
V
= 16 to 40 VDC
= 16 to 40 VDC
—
—
1.2
1.92
12
—
—
0.625
1.125
15
—
—
0.500
0.900
15
A
IN
IN
1
OUTPUT POWER
V
—
—
—
W
OUTPUT RIPPLE
10 kHz - 2 MHz
—
—
30
60
80
—
—
30
60
80
—
—
30
50
80
mV p-p
mV
VOLTAGE
V
Tc = –55°C to +100°C
120
120
120
OUT
LINE REGULATION
BALANCED +V
OUT
—
5
50
—
5
50
—
5
50
Vin = 16 to 40 VDC
LOAD REGULATION
LOAD
BALANCED +V
LOAD –V
NEGATIVE V
–V
—
—
—
80
50
—
—
—
100
50
—
—
—
100
50
OUT
20
20
20
OUT
mV
%
—
—
—
100
7.5
—
—
—
100
6
—
—
—
100
6
OUT
2
CROSS REGULATION
6
3
3
OUT
INPUT VOLTAGE
NO LOAD TO FULL
INPUT CURRENT
CONTINUOUS
TRANSIENT 50 msec
NO LOAD
16
—
—
—
—
—
—
77
28
—
40
50
40
600
12
50
80
—
16
—
—
—
—
—
—
76
28
—
40
50
16
—
—
—
—
—
—
76
28
—
40
50
VDC
V
20
540
6
25
645
5
50
25
638
5
50
FULL LOAD
754
12
754
12
mA
INHIBITED
INPUT RIPPLE
CURRENT
10 kHz - 10 MHz
Tc = –55°C to +100°C
20
40
79
35
50
83
60
35
50
84
60
mA p-p
%
100
—
100
—
EFFICIENCY
3
LOAD FAULT
SHORT CIRCUIT
POWER DISSIPATION
—
—
3
6
—
—
3
6
—
—
3
6
W
4
RECOVERY
7.5
30
7.5
50
7.5
50
ms
5
STEP LOAD RESP.
50% – 100% – 50%
+V
OUT
–600
200
600
–600
300
600
–600
300
600
TRANSIENT
mV pk
µs
–V
–600
150
150
600
500
–600
100
200
500
400
–600
100
200
600
500
OUT
4
RECOVERY
—
—
—
STEP LINE RESP.
16 – 40 – 40 VDC
6
V
TRANSIENT
–800
600
800
–750
550
750
–750
550
750
mV pk
OUT
4
RECOVERY
—
—
0
0.8
12
1.2
20
—
—
0
0.8
12
1.2
25
—
—
0
0.8
12
1.2
25
ms
ms
START-UP
DELAY
7
OVERSHOOT
100
250
200
750
200
750
mV pk
Notes
1. Up to 13.5 watts, 90% (9.6W, 80% for 2805D) of the total output power is
available from either output providing the opposite output is simultaneously
carrying 10% (20% for 2805D) of the total output power. Each
output must carry a minimum of 10% (20% for 2805D) of the total output
power in order to maintain regulation on the negative outputs.
2. Effect on –Vout for the following conditions:
3. Indefinite short circuit protection not guaranteed above 100°C (case)
4. Recovery time is measured from application of the transient to point at
which Vout is within regulation.
5. Response of either output with the opposite output held at half of the total
output power.
6. Input step transition time >10µs.
+Po = 50% to 10% and –Po = 50%
7. Input step transition time <100µs.
+Po = 50% and –Po = 50% to 10%
8
CRANE [ Crane Aerospace & Electronics. ]
