![](http://datasheet.mmic.net.cn/90000/5962-9954901HXC_datasheet_3475232/5962-9954901HXC_11.png)
Notes:
1. guaranteed by design, not tested.
2. Output voltage for dual output models is measured at half load.
3. The “Total” specification is the maximum combined current/power of both outputs.
Up to 70% of that total is available from either output provided the other output
maintains a minimum of 15% of the total power used. The 15% minimum
maintains regulation.
4. Effect on negative Vout from 50%/50% loads to 70%/30&% or 30%/70% loads.
5. Short circuit is measured with a 10 milliohm (±10%) resistive load.
6. Time to settle to within 1% of Vout.
7. Transition time > 10 s
8. Tested on release from inhibit.
Electrical Characteristics: -55°C to +125°C TC, 28 VDC Vin, 100% load, free run, unless otherwise specified.
DUAL OUTPUT MODELS
MOR283R3D
MOR2805D
MOR286R3D
unitS
Parameter
ConditionS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
outPut Voltage 2
+Vout
3.20
3.30
3.40
4.85
5.00
5.15
6.17
6.30
6.43
VDC
-Vout
3.16
3.30
3.44
4.82
5.00
5.18
6.12
6.30
6.48
outPut Current 3
eaCh outPut
—
±10
14 1
—
±10
14 1
—
±8
11.2 1
A
Vin = 16 to 40 VdC
total
—
20
—
20
—
16
outPut Power 3
eaCh outPut
—
±33
46 1
—
±50
70 1
—
±50
70 1
W
Vin = 16 to 40 VdC
total
—
66
—
100
—
100
outPut riPPle
±Vout
10 khz - 20 mhz
—
50
80
—
50
80
—
50
100
mV p-p
10 khz - 2 mhz
—
35
50
—
35
50
—
30
60
line regulation
Vin = 16 to 40 VdC
+Vout
—
25
50
—
25
50
—
25
50
mV
-Vout
—
50
100
—
50
100
—
50
100
load regulation
+Vout
—
25
50
—
25
50
—
25
50
mV
-Vout
—
50
100
—
50
150
—
50
200
CroSS regulation 1, 4
-Vout
—
6
10
—
5
8
—
5
8
%
inPut Voltage
ContinuouS
16
28
40
16
28
40
16
28
40
VDC
TRANSIENT 120 ms 1
—
50
—
50
—
50
V
inPut Current
no load
—
70
160
—
70
160
—
70
160
inhibited–inh1
—
10
—
10
—
10
mA
inhibited–inh2
—
70
—
70
—
70
inPut riPPle Current
10 mhz - 20 mhz
—
60
90
—
60
130
—
130
mA p-p
eFFiCienCy
75
77
—
77
81
—
80
83
—
%
load Fault
Power diSSiPation
oVerload 1
—
27
—
30
—
30
W
Short CirCuit 5
—
22
—
27
—
24
reCoVery 1
—
10
—
10
—
10
ms
SteP load reSPonSe
±Vout
50% - 100% - 50%
tranSient
—
250
—
250
—
500
mV pk
reCoVery 6
—
300
—
200
—
300
s
SteP line reSPonSe
±Vout
16 - 40 - 16 VdC
tranSient 1, 7
—
400
—
400
—
500
mV pk
reCoVery 1, 6
—
300
—
300
—
300
s
Start-uP 8
delay
—
10
—
10
—
10
ms
oVerShoot 1
—
25
—
50
—
50
mV pk
CaPaCitiVe load 1
no eFFeCt on dC
PerFormanCe
—
1000
—
1000
—
1000
F
Crane Aerospace & Electronics Power Solutions
Mor single and dual dc/dc converters
28 Volt input – 120 Watt
www.interpoint.com
Page 11 of 24
MOR Rev K - 20100422