IMX4 Series Data Sheet
4 Watt DC-DC Converters
Electrical Output Data
General conditions: TA = 25 °C, unless TC is specified.
Table 7a: Output data for single-output models
Output
Vo nom
3.3 V
5 V
12 V
15 V
Unit
Characteristics
Conditions
min typ max min typ max min typ max min typ max
Vo
Output setting voltage
Vi nom, Io = 0.5 Io nom 3.27
Vi min to Vi max 5IMX4
others
3.33 4.96
5.04 11.90
12.10 14.88
325
15.12
V
Io nom Output current (nom.)
--
700
700
300
340
250
280
mA
900
Io L
Current limit2
Vi nom
5IMX4 950
others 1260
1000
1800 955
±1
375
1400 476
±1
680
±1
392
560
±1
∆Vo V Line regulation
Vi min to Vi max, Io nom
%
∆V
Load regulation
Vi nom
Io = (0.1 to 1) Io nom
±3.5
±3
±3
±3
5
6
vo
Output voltage noise
Vi min to Vi max
Io = Io nom
80
40
80
40
120
60
150 mVpp
75
20
20
40
50
Vo clp Output overvoltage
Min. load 1%
130
130
130
130
%
limitation
Co ext Admissible capacitiveload
0
680
0
680
0
150
0
100
µF
mV
ms
vo d
td
Dynamic Voltage deviat. Vi nom
±250
1
±250
1
±250
1
±250
1
load
Io = (1 to 0.5) Io nom
Recovery time
regulat.
αVo
Temperature coefficient
∆Vo/∆TC
Vi min to Vi max
Io = (0.1 to 1) Io nom
±0.02
±0.02
±0.02
±0.02
%/K
Table 7b: Output data for dual-output models
Output
Vo nom
±5 V
±12 V
±15 V
±24 V
Unit
Characteristics
Conditions
min typ max min typ max min typ max min typ max
Vo1
Vo2
Output setting voltage
Vi nom
4.96
5.04 11.90
5.05 11.88
12.10 14.88
12.12 14.85
15.12 23.81
15.15 23.75
24.19
24.25
V
Io1 = Io2 = 0.5 Io nom 4.95
Io nom Output current (nom.) 1
Vi min to Vi max
2 x 350
2 x 170
2 x 140
2 x 80
mA
3
Io L
Current limit 2
Vi nom, TC = 25 °C
1000
474
392
232
∆Vo V Line regulation
∆V
Load regulation 4
Vi min to Vi max, Io nom
±1
±3
±1
±1
±3
±1
±3
%
Vi nom
Io = (0.1 to 1) Io nom
±3.5
5
vo1, 2 Output voltage noise
Vi min to Vi max
Io = Io nom
100
60
140
45 70
130
150
75
240 mVpp
40 120
130
6
40
50
Vo clp Output overvoltage
Min. load 1%
130
130
%
limitation
Co ext Admissible capacitive load 3
0
680
0
150
0
100
0
47
µF
mV
ms
vo d
td
Dynamic Voltage deviat. Vi nom
±250
1
±600
1
±750
1
±750
1
load
Io = (1 to 0.5) Io nom
Recovery time
regulat.
αVo
Temperature coefficient
∆Vo/∆TC
Vi min to Vi max
Io = (0.1 to 1) Io nom
±0.02
±0.02
±0.02
±0.02
%/K
1
Each output is capable of delivering full output power.
The current limit is primary side controlled.
Sum of both outputs
Conditions for specified output. Other output loaded with constant current Io = 0.5 Io nom
BW = 20 MHz
2
3
4
5
6
.
Measured with a probe according to EN 61204
MELCHER
The Power Partners.
BCD20006-G Rev AE, 16-Sep-2015
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