Board Mountable
DC-DC Converters
IMS 7 Series
Edition 6/4.2000
6/16
Table 5b: Output data for double output units
Output
Uo nom
2
× 5 V
2
× 12 V
2
× 15 V
2
× 24 V
Characteristics
Conditions
min typ max
Unit
Uo1
Output voltage
Ui nom
4.92
5.08
11.82
12.18
14.78
15.22
23.64
24.36
VDC
Uo2
Io = 0.5 Io nom
4.92
5.08
11.82
12.18
14.78
15.22
23.64
24.36
Io nom Output current 1
Ui min...Ui max
2
× 0.7
2
× 0.3
2
× 0.24
2
× 0.15
A
Io L
Current limit 2, 3
Ui nom, TC = 25°C
2.8
1.2
1.1
0.6
DUo U Line regulation
Ui min...Ui max
±1
±1%
Io nom
DUo l Load regulation 4
Ui nom
±3
Io = (0,1...1) Io nom
uo1, 2 Output voltage noise
Ui min...Ui max
5
80
120
150
240
mVpp
Io = Io nom
6
20
40
25
50
30
60
50 100
Uo clp Output overvoltage
Minimum load 1%
115
130
115
130
115
130
115
130
%
limitation 7
Co ext Admissible
≤2000
≤300
≤200
≤100
F
capacitive load 3
uo d
Dynamic Voltage deviat.
Ui nom
±150
±330
±350
±600
mV
td
load
Recovery time
Io nom 1/2 Io nom
11
1
ms
regulat.
aUo
Temperature coefficitent
Ui min...Ui max
±0.02
%/K
DUo/DTC (TC min...TC max)
Io = 0...Io max
1 Each output is capable of delivering the full output power, Po nom according to table Type survey.
2 The current limit is primary side controlled.
3 Measured with both outputs connected in parallel.
4 Conditions for specified output. Other output loaded with constant current Io = 0.5 Io nom.
5 BW = 20 MHz
6 Measured with a probe according to EN 61204.
7 The overvoltage protection is not tracking with the R control.
Electrical Output Data
General conditions:
– TA = 25
°C, unless T
C is specified.
– Connector pins i (inhibit) and Vi– interconnected.
– R input not connected.
Table 5a: Output data for single output units
Output
Uo nom
3.3 V
5.1 V
12 V
15 V
Characteristics
Conditions
min typ max
Unit
Uo1
Output voltage
Ui nom
3.26
3.34
5.05
5.15
11.82
12.18
14.78
15.22
VDC
Io nom Output current
Ui min...Ui max
1.5
1.2
0.6
0.48
A
Io L
Current limit 2
Ui nom, TC = 25°C
3.0
2.4
1.2
1.1
DUo U Line and load regulation
Ui min...Ui max
±1
±1%
Io = (0.05...1) Io nom
uo1
Output voltage noise
Ui min...Ui max
5
70
120
150
mVpp
Io = Io nom
6
20
40
20
40
25
50
30
60
Uo clp Output overvoltage
115
130
115
130
115
130
115
130
%
limitation 7
Co ext Admissible
≤2500
≤2000
≤300
≤200
F
capacitive load
uo d
Dynamic Voltage deviat.
Ui nom
±250
330
350
mV
td
load
Recovery time
Io nom 1/2 Io nom
11
1
ms
regulat.
aUo
Temperature coefficitent
Ui min...Ui max
±0.02
%/K
DUo/DTC (TC min...TC max)
Io = 0...Io max