Datasheet 48IMS7-24-24-9, 48IMS7-15-9C, 48IMS7-15-15-9, 48IMS7-12-9C, 48IMS7-12-12-9 Datasheet (Power-one)

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 Options

U

o nomIo nom

[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.

U

o nom

I

o nom

U

i

1, 2

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Edition 3/04.2001

1

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

Minimum load recommended for double output models 10%
Line/load regulation
Line regulation
Load regulation

Output voltage switching noise
Efficiency

Control and protection

Input protection suppressor diode
Overload protection
No-load protection yes
Remote shut down TTL-compatible inhibit input disabled with ≥2.4 V
Trim input for

U

o

Safety and EMC

Electric strength test voltage I/O 1500 V DC
Electromagnetic interference class B

U

,

50%

l

, single output models ±1%

o nom

l

, double output, main/aux. output ±1.5%

o nom

,

50%

l

, single output models ±1%

l

o nom

, double output models, main output ±1%

o nom

l

,

double output models ±3%

o nom

U

U
U
U

i nom
i nom

i min
i nom
i nom

,

50%

...U

i max

,

50%

,

10...100%

tracking output ±3%

U

,

U

U

i nom
i nom

i min

0...100%

, l

o nom

...U

l

,

peak-peak, total max. 1.5%

o nom

,

any load fully protected, hiccup mode

i max

up to 84%

yes

U
U

U
U
U
U
U

o nom
o nom

l

o nom
o nom
o nom
o nom
o nom
o nom

Environmental

Operating ambient temperature
Storage temperature non operational –40...100°C
Relative humidity non condensing 93%
MTBF GB 40°C, MIL-HDBK-217F, N2 1'650'000 h

U

i nom

, l

o nom

–40...71°C

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

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Edition 3/04.2001

2

IMS 7 Series 7 Watt DC-DC Converters

Mechanical data

Tolerances ±0.3 mm (0.012") unless otherwise indicated.

European
Projection

IMS 7

4.6 (0.18")

of case temperature

IMS 7 (option Z)

3.4 (0.13")

Measuring point

3 x 5.08

3.5 (0.14")

3.81(0.15")

3 x 5.08 (0.2")

T

C

1.27 (0.05")

(0.2")

1

4

3.81(0.15")

1

4

50.8 (2")

3.81(0.15")

45.7 (1.8")

48 (1.9")

43.2 (1.7")

14

10

20.3 (0.8")

S90002

14

10

S09030

0.8 × 1.2 (0.03 x 0.05") Pins
∅ 1.6 (0.06) PCB holes

(0.15")

5 x 3.81

25.4 (1")

PT 2.2
self tapping screws

(0.15")

5 x 3.81

23 (0.9")

IMS 7 (option C)

0.5(0.02")

∅ 1(0.04")

Measuring point of

case temperature

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Edition 3/04.2001

1.2 (0.5")

25.4 (1")

T

C

15.2 (0.6")

5.8 (0.2")

50.8 (2")

35.5 (1.4")

1

2

8.25
(0.32")

09032

∅ 1 (0.04") Pins
∅ 1.2 (0.05") PCB holes

3
4

5

20.3 (0.8")

12.5
(0.49")

3.4 (0.13")

3

Board Mountable IMS 7 Series

IMS 7 SMD version (option M)

3 x 5.08 (0.2")

1

Measuring point of

case temperature

3.81(0.15")

T

C

4

IMS 7 SMD version (option L)

18

25.4 (1")

1

Measuring point of

case temperature

T

C

Pin allocation IMS 7, option M and Z

Pin Single output Dual output

1Vi+ Vi+
2Vi– Vi–
3i i

4n.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

1Vi+ Vi+

2Vi– Vi–

3Vo+ Vo+

4 no pin Go

5Vo– Vo–

50.8 (2")

14

10

42.4 (1.67")

S09031

4.2 (0.17")

50.8 (2")

90001

0.8 × 1.2 (0.03 x 0.05") Pins

(0.15")

5 x 3.81

10.5
(0.41")

SMD version (option L)

Pin Single output Dual output

1Vo Vo1
2Go Go
3n.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.

9n.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+

25.4 (1")

3.6 (1.4")

Foot print

8 x 5 (1.9")

24 (0.94")

2.8 (0.11")

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Edition 3/04.2001

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