1
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Edition 3/04.2001
Magnetic feedback for single output models
Short circuit protection
Industry standard 2" x 1" case with 10.5 mm
profile
IMS 7 Series
7 Watt DC-DC Converters
Wide input voltage ranges up to 75 V DC
1 or 2 outputs up to 48 V DC
1500 V DC I/O electric strength test voltage
Selection chart
Output 1
Output 2
Input voltage
Type
Options
1, 2
U
o nom
I
o nom
U
o nom
I
o nom
U
i
[V DC]
[mA]
[V DC]
[mA]
[V DC]
3.3
1200
-
-
14...36
24 IMS 7-03-9
M, C, L, Z
3.3
1200
-
-
36...75
48 IMS 7-03-9
M, C, L, Z
5.1
1200
-
-
14...36
24 IMS 7-05-9
M, C, L, Z
5.1
1200
-
-
36...75
48 IMS 7-05-9
M, C, L, Z
12
600
-
-
14...36
24 IMS 7-12-9C
12
600
-
-
36...75
48 IMS 7-12-9C
15
480
-
-
14...36
24 IMS 7-15-9C
15
480
-
-
36...75
48 IMS 7-15-9C
5
700
5
700
14...36
24 IMS 7-05-05-9
M, C, L, Z
5
700
5
700
36...75
48 IMS 7-05-05-9
M, C, L, Z
12
300
12
300
14...36
24 IMS 7-12-12-9
M, C, L, Z
12
300
12
300
36...75
48 IMS 7-12-12-9
M, C, L, Z
15
240
15
240
14...36
24 IMS 7-15-15-9
M, C, L, Z
15
240
15
240
36...75
48 IMS 7-15-15-9
M, C, L, Z
24
150
24
150
14...36
24 IMS 7-24-24-9
M, C, L, Z
24
150
24
150
36...75
48 IMS 7-24-24-9
M, C, L, Z
1
For minimum order quantities and lead times contact Power-One.
2
Option M, C, L and Z exclude each other.
2
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Edition 3/04.2001
Board Mountable
IMS 7 Series
Input
Input voltage range
24 IMS 7
14...36 V DC
48 IMS 7
36...75 V DC
Output
Output voltage setting accuracy
U
i nom
, 50% l
o nom
, single output models
1 %
U
o nom
U
i nom
, 50% l
o nom
, double output, main/aux. output
1.5 %
U
o nom
Minimum load
recommended for double output models
10%
l
o nom
Line/load regulation
U
i min
...U
i max
, 50% l
o nom
, single output models
1 %
U
o nom
Line regulation
U
i nom
, 50% l
o nom
, double output models, main output
1 %
U
o nom
Load regulation
U
i nom
, 10...100% l
o nom
, double output models
3%
U
o nom
tracking output
3%
U
o nom
Output voltage switching noise
U
i nom
, 0...100% l
o nom
, peak-peak, total
max. 1.5%
U
o nom
Efficiency
U
i nom
, l
o nom
up to 84 %
Control and protection
Input protection
suppressor diode
Overload protection
U
i min
...U
i max
, any load fully protected, hiccup mode
No-load protection
yes
Remote shut down
TTL-compatible inhibit input
disabled with
2.4 V
Trim input for
U
o
yes
Safety and EMC
Electric strength test voltage
I/O
1500 V DC
Electromagnetic interference
class B
Environmental
Operating ambient temperature
U
i nom
, l
o nom
40...71
C
Storage temperature
non operational
40...100
C
Relative humidity
non condensing
93 %
MTBF
G
B
40
C, MIL-HDBK-217F, N2
1'650'000 h
Options
SMD version
with pins
M
SMD version
with PCB lid
L
Open frame version
Z
C-pinout
C
Accessories
DIN and chassis mounting bracket
4
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Edition 3/04.2001
4.2 (0.17")
42.4 (1.67")
S09031
50.8 (2")
3.81(0.15")
5 x 3.81
(0.15")
3 x 5.08 (0.2")
0.8
1.2 (0.03 x 0.05") Pins
25.4 (1")
Measuring point of
case temperature
T
C
1
4
10
14
IMS 7 SMD version (option M)
Pin allocation IMS 7, option M and Z
Pin
Single output
Dual output
1
Vi+
Vi+
2
Vi
Vi
3
i
i
4
n.c.
R (Trim)
10
Vo
Vo1
11
Vo+
Vo1+
12
Vo
Vo2
13
R
Vo2+
14
n.c.
n.c.
C pinout (option C)
Pin
Single output
Dual output
1
Vi+
Vi+
2
Vi
Vi
3
Vo+
Vo+
4
no pin
Go
5
Vo
Vo
90001
25.4 (1")
50.8 (2")
Measuring point of
case temperature
T
C
10.5
(0.41")
1
24 (0.94")
2.8 (0.11")
3.6 (1.4")
8 x 5 (1.9")
Foot print
18
IMS 7 SMD version (option L)
SMD version (option L)
Pin
Single output
Dual output
1
Vo
Vo1
2
Go
Go
3
n.c.
Vo2
4
n.c.
n.c.
5
n.c.
n.c.
6
n.c.
n.c.
7
n.c.
n.c.
8
n.c.
n.c.
9
n.c.
Trim
10
n.c.
n.c.
11
i
i
12
no pin
no pin
13
no pin
no pin
14
n.c.
n.c.
15
n.c.
n.c.
16
n.c.
n.c.
17
Vi
Vi
18
Vi+
Vi+
Board Mountable
IMS 7 Series
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