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
• Magnetic feedback for single output models
• Short circuit protection
• Industry standard 2" x 1" case with 10.5 mm
profile
Selection chart
Output 1
Output 2
Input voltage
Type
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
3.3
1200
-
-
36...75
48 IMS 7-03-9
5.1
1200
-
-
14...36
24 IMS 7-05-9
5.1
1200
-
-
36...75
48 IMS 7-05-9
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
5
700
5
700
36...75
48 IMS 7-05-05-9
12
300
12
300
14...36
24 IMS 7-12-12-9
12
300
12
300
36...75
48 IMS 7-12-12-9
15
240
15
240
14...36
24 IMS 7-15-15-9
15
240
15
240
36...75
48 IMS 7-15-15-9
24
150
24
150
14...36
24 IMS 7-24-24-9
24
150
24
150
36...75
48 IMS 7-24-24-9
1
For minimum order quantities and lead times contact Power-One.
2
Option M, C, L and Z exclude each other.
Options
1, 2
M, C, L, Z
M, C, L, Z
M, C, L, Z
M, C, L, Z
M, C, L, Z
M, C, L, Z
M, C, L, Z
M, C, L, Z
M, C, L, Z
M, C, L, Z
M, C, L, Z
M, C, L, Z
www.power-one.com
Edition 3/04.2001
1
Board Mountable
Input
Input voltage range
24 IMS 7
48 IMS 7
IMS 7 Series
14...36 V DC
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
Overload protection
No-load protection
Remote shut down
Trim input for
U
o
suppressor diode
U
i min
...U
i max
,
any load fully protected, hiccup mode
yes
TTL-compatible inhibit input
disabled with
≥2.4
V
yes
Safety and EMC
Electric strength test voltage
Electromagnetic interference
I/O
1500 V DC
class B
Environmental
Operating ambient temperature
Storage temperature
Relative humidity
MTBF
U
i nom
, l
o nom
non operational
non condensing
G
B
40°C, MIL-HDBK-217F, N2
–40...71°C
–40...100°C
93%
1'650'000 h
Options
SMD version
SMD version
Open frame version
C-pinout
with pins
with PCB lid
M
L
Z
C
Accessories
DIN and chassis mounting bracket
www.power-one.com
Edition 3/04.2001
2
IMS 7 Series
Mechanical data
Tolerances
±0.3
mm (0.012") unless otherwise indicated.
7 Watt DC-DC Converters
European
Projection
IMS 7
S09030
50.8 (2")
3.4 (0.13")
3.81(0.15")
0.8
×
1.2 (0.03 x 0.05") Pins
∅
1.6 (0.06) PCB holes
3 x 5.08 (0.2")
3.81(0.15")
4
3.81(0.15")
10
4.6 (0.18")
Measuring point
of case temperature
T
C
45.7 (1.8")
PT 2.2
self tapping screws
1.27 (0.05")
IMS 7 (option Z)
S90002
48 (1.9")
1
3 x 5.08
(0.2")
4
3.5 (0.14")
43.2 (1.7")
10
1.2 (0.5")
IMS 7 (option C)
09032
50.8 (2")
35.5 (1.4")
0.5(0.02")
15.2 (0.6")
∅
1(0.04")
1
2
4
5
20.3 (0.8")
25.4 (1")
5.8 (0.2")
3
8.25
(0.32")
∅
1 (0.04") Pins
∅
1.2 (0.05") PCB holes
12.5
(0.49")
Measuring point of
case temperature
T
C
3.4 (0.13")
23 (0.9")
5 x 3.81
(0.15")
14
25.4 (1")
1
20.3 (0.8")
5 x 3.81
(0.15")
14
www.power-one.com
Edition 3/04.2001
3
Board Mountable
IMS 7 SMD version (option M)
3 x 5.08 (0.2")
50.8 (2")
14
IMS 7 Series
0.8
×
1.2 (0.03 x 0.05") Pins
3.81(0.15")
4
42.4 (1.67")
Measuring point of
case temperature
T
C
10
S09031
4.2 (0.17")
IMS 7 SMD version (option L)
50.8 (2")
18
25.4 (1")
1
5 x 3.81
(0.15")
Foot print
1
Pin allocation IMS 7, option M and Z
Pin
1
2
3
4
10
11
12
13
14
Single output
Vi+
Vi–
i
n.c.
Vo–
Vo+
Vo–
R
n.c.
Dual output
Vi+
Vi–
i
R (Trim)
Vo1–
Vo1+
Vo2–
Vo2+
n.c.
SMD version (option L)
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Single output
Vo
Go
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
i
no pin
no pin
n.c.
n.c.
n.c.
Vi–
Vi+
Dual output
Vo1
Go
Vo2
n.c.
n.c.
n.c.
n.c.
n.c.
Trim
n.c.
i
no pin
no pin
n.c.
n.c.
n.c.
Vi–
Vi+
C pinout (option C)
Pin
1
2
3
4
5
Single output
Vi+
Vi–
Vo+
no pin
Vo–
Dual output
Vi+
Vi–
Vo+
Go
Vo–
10.5
(0.41")
Measuring point of
case temperature
T
C
90001
8 x 5 (1.9")
www.power-one.com
Edition 3/04.2001
2.8 (0.11")
24 (0.94")
25.4 (1")
3.6 (1.4")
4
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