MFC SERIES
UP TO 30 WATTS
FILTERED CONFIGURABLE DC/DC CONVERTERS
30 Watt Dual Output Modules
Electrical Characteristics: 25°C Tc, 28 VDC Vin, 100% load, free run, unless otherwise specified.
DUAL OUTPUT MODULES
PARAMETER
OUTPUT VOLTAGE
05D
TYP
5.00
12D
TYP
15D
TYP
CONDITIONS
MIN
4.95
MAX
MIN
MAX
MIN
MAX
UNITS
+V
5.05 11.88 12.00 12.12 14.85 15.00 15.15
OUT
VDC
–V
4.92
0
5.00
2.5
—
20
40
10
50
10
50
5
5.07 11.82 12.00 12.18 14.77 15.00 15.23
OUT
1, 2
OUTPUT CURRENT
V
V
= 16 TO 40 VDC
= 16 TO 40 VDC
4.5
25
50
80
50
100
50
100
30
50
50
100
12
6
0
1.25
—
30
40
10
50
10
50
15
30
15
30
4
2.25
30
0
1.0
—
25
40
10
50
10
50
15
30
15
30
3
1.8
30
A
IN
1, 2
OUTPUT POWER
0
0
0
W
IN
OUTPUT RIPPLE
10 kHz - 2 MHz
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
80
—
—
—
—
—
—
—
—
—
—
—
—
80
mV p-p
mV
VOLTAGE +/– V
Tc = –55°C TO +125°C
120
30
120
30
OUT
3
LINE REGULATION
+V
OUT
V
= 16 TO 40 VDC
–V
+V
–V
+V
–V
+V
–V
120
50
150
50
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
Tc = –55°C
TO +125°C
150
30
180
30
LOAD REGULATION
NO LOAD TO FULL
25
5
120
50
150
50
mV
%
Tc = –55°C
TO +125°C
25
7
180
8.3
6
180
8
CROSS REGULATION
SEE NOTE 4
SEE NOTE 5
EFFECT ON –V
4
4
4
6
OUT
1
INPUT VOLTAGE
CONTINUOUS
TRANSIENT 50 ms
NO LOAD
16
0
28
—
40
50
75
—
8
16
0
28
—
40
50
75
—
8
16
0
28
—
40
50
75
—
8
VDC
V
NO LOAD TO FULL
INPUT CURRENT
—
—
—
35
—
—
—
50
—
—
—
50
mA
A
FULL LOAD
1.10
3
1.34
3
1.29
3
INHIBITED
mA
INPUT RIPPLE
1
CURRENT
10 kHz - 10 MHz
—
15
78
50
—
20
81
50
—
20
83
50
mA p-p
%
EFFICIENCY
76
—
78
—
80
—
6
LOAD FAULT
POWER DISSIPATION
1
SHORT CIRCUIT
—
—
—
10
—
—
—
10
—
—
—
10
W
RECOVERY
50 – 100 – 50% BALANCED
TRANSIENT
1.4
5.0
1.4
5.0
1.4
5.0
ms
STEP LOAD
RESPONSE
V
—
—
200
100
300
200
—
—
150
100
300
200
—
—
200
100
400
200
mV pk
µs
OUT
7
RECOVERY
STEP LINE
RESPONSE
16 – 40 – 16 V
IN
8
V
TRANSIENT
—
200
400
—
200
400
—
400
500
mV pk
OUT
7
RECOVERY
—
—
—
300
5
—
—
—
300
5
—
—
—
300
5
µs
1
START–UP
DELAY
1.4
1.4
1.4
ms
OVERSHOOT
FULL LOAD
NO LOAD
—
—
0
50
—
—
0
120
600
—
—
0
150
750
mV pk
50
250
120
150
Notes
1. Tc = –55°C to +100°C.
5. Effect on the negative output under the following conditions:
+P 50%; –P 10% to 50%
out
out
2. Up to 90% of the total output current/power is available from either output
providing the positive output is carrying at least 10% of the total output
power.
6. Indefinite short circuit protection not guaranteed above 100°C case.
7. Recovery time is measured from application of the transient to point at which
Vout is within 1% of final value.
3. Operation
is
limited
below
16
V
(see
Figure
21).
8. Transition time ≥ 10 µs.
+P 20% to 80%; –P 80% to 20%
out out
5