IMX 7-Series
DC-DC Converters <40 Watt
Rugged Environment
Edition 5/9.99
2/15
MELCHER
The Power Partners.
Type Survey and Key Data
Table 1: Type survey
Output 1
Output 2
Output Power
Input voltage
Efficiency
Type
Options 2, 4
Uo1 nom
Io1 nom
Uo2 nom
Io2 nom
Po nom
range
htyp
designation
[V DC]
[A] 1
[V DC]
[A] 1
[W]
[V DC]
[%]
3.3
1.5
-
5
8.4...36
79
20 IMX 7-03-7
-8, D, M, C
3.3
1.5
-
5
16.8...75 3
81
40 IMX 7-03-7
-8, D, M, C
3.3
1.5
-
5
40...121
79
70 IMX 7-03-7
-8, D, M
3.3
1.5
-
5
60...150
79
110 IMX 7-03-7
-8, D, M
5.1
1.2
-
6.1
8.4...36
80
20 IMX 7-05-7
-8, D, M, C
5.1
1.2
-
6.1
16.8...75 3
81
40 IMX 7-05-7
-8, D, M, C
5.1
1.2
-
6.1
40...121
80
70 IMX 7-05-7
-8, D, M
5.1
1.2
-
6.1
60...150
80
110 IMX 7-05-7
-8, D, M
5
0.6
5
0.6
6
8.4...36
82
20 IMX 7-05-05-7
-8, M, C 5
5
0.7
5
0.7
7
16.8...75 3
83
40 IMX 7-05-05-7
-8, M, C 5
5
0.7
5
0.7
7
40...121
82
70 IMX 7-05-05-7
-8, M
5
0.7
5
0.7
7
60...150
82
110 IMX 7-05-05-7
-8, M
12
0.25
12
0.25
6
8.4...36
84
20 IMX 7-12-12-7
-8, M, C 5
12
0.3
12
0.3
7.2
16.8...75 3
84
40 IMX 7-12-12-7
-8, M, C 5
12
0.3
12
0.3
7.2
40...121
83
70 IMX 7-12-12-7
-8, M
12
0.3
12
0.3
7.2
60...150
84
110 IMX 7-12-12-7
-8, M
15
0.2
15
0.2
6
8.4...36
84
20 IMX 7-15-15-7
-8, M, C 5
15
0.24
15
0.24
7.2
16.8...75 3
84
40 IMX 7-15-15-7
-8, M, C 5
15
0.24
15
0.24
7.2
40...121
83
70 IMX 7-15-15-7
-8, M
15
0.24
15
0.24
7.2
60...150
84
110 IMX 7-15-15-7
-8, M
24
0.13
24
0.13
6.2
8.4...36
84
20 IMX 7-24-24-7
-8, M, C 5
24
0.15
24
0.15
7.2
16.8...75 3
84
40 IMX 7-24-24-7
-8, M, C 5
24
0.15
24
0.15
7.2
40...121
83
70 IMX 7-24-24-7
-8, M
24
0.15
24
0.15
7.2
60...150
84
110 IMX 7-24-24-7
-8, M
1 Flexible load distribution on double outputs possible.
4 Temperature range -9 (–40...71
°C) will be standard in the future.
2 See table: Survey of options.
5 Single output with C-pinout is possible.
3 Operation at lower input voltage possible: Po approx. 80% of Po nom at Ui min = 14.4 V.
Type Key
20 IMX 7 - 05 - 05 -7 D M C
Input voltage range
Ui
8.4...36 V DC ............................................ 20
16.8...75 V DC ............................................ 40
40...121 V DC ............................................ 70
60...150 V DC .......................................... 110
Series ........................................................................ IMX 7
Output voltage type output 1 .................. 03, 05, 12, 15, 24
Dash:
Designates double output unit with two
independent electrically isolated outputs ...... - 1
Output voltage type output 2 ........................ 05, 12, 15, 24
Operating ambient temperature range
TA
–25...71
°C .................................................. -7
–40...85
°C (option) ..................................... -8 2 4
Options:
Signal Out OK ............................................. D 2 4
SMD version ............................................... M 3 4
C-pinout ................................................ C, C2 3 4 5
1 Not applicable for option C.
4 For delivery lead times contact factory. Some types require a minimum order quantity.
2 Option -8 excludes option D and vice versa.
5 Configures the 2 outputs either to
± connection or to one strong single output.
3 Option M excludes option C and vice versa.
Examples:
40 IMX 7-05-05-7M: DC-DC converter, input voltage range 16.8...75 V, 2 electrically isolated outputs each
providing 5 V, 700 mA, surface mount version.
20 IMX 7-0505-7C: DC-DC converter, input voltage range 8.4...36 V, C pinout with outputs
±5 V, 600 mA.
20 IMX 7-12-7C2: DC-DC converter, input voltage range 8.4...36 V, C pinout with one output 12 V, 500 mA.