1
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Edition 06/10.2001 R1
• Magnetic feedback
• Short circuit protection
• Industry standard 2" x 1.6" case with 10.5 mm
profile
IMS 15 Series 15 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 Options1
U
o nom
I
o nom
U
o nom
I
o nom
U
i
[V DC] [mA] [V DC] [mA] [V DC]
5.1 2700 - - 14...36 24 IMS 15-05-9R i, C, Z
5.1 2700 - - 36...75 48 IMS 15-05-9R i, C, Z
12 1400 - - 14…36 24 IMS 15-12-9C
12 1400 - - 36…75 48 IMS 15-12-9C
15 1120 - - 14…36 24 IMS 15-15-9C
15 1120 - - 36…75 48 IMS 15-15-9C
+5.1 1600 +3.3 1600 14...36 24 IMS 15-0503-9R i, Z
+5.1 1600 +3.3 1600 36...75 48 IMS 15-0503-9R i, Z
5 1400 5 1400 14...36 24 IMS 15-05-05-9 i, C, Z
5 1400 5 1400 36...75 48 IMS 15-05-05-9 i, C, Z
12 700 12 700 14...36 24 IMS 15-12-12-9 i, C, Z
12 700 12 700 36...75 48 IMS 15-12-12-9 i, C, Z
15 560 15 560 14...36 24 IMS 15-15-15-9 i, C, Z
15 560 15 560 36...75 48 IMS 15-15-15-9 i, C, Z
24 350 24 350 14...36 24 IMS 15-24-24-9 i, Z
24 350 24 350 36...75 48 IMS 15-24-24-9 i, Z
1 For minimum order quantity and lead time contact Power-One.
LGA
2
www.power-one.com
Edition 06/10.2001 R1
Board Mountable IMS 15 Series
Input
Input voltage range 24 IMS15 14...36 V DC
48 IMS15 36...75 V DC
Output
Output voltage setting accuracy
U
i nom
,
50%
l
o nom, models with/without R ±1%/±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, 5 0%
l
o nom, models R (magn. feedback) ±0.5%
U
o nom
Line regulation
U
i min
...U
i max, 50%
l
o nom, models without R ±1%
U
o nom
Load regulation
U
i nom , 10...100%
l
o nom, models without R ±3%
U
o nom
tracking output, models without R ±3%
U
o nom
Output voltage switching noise
U
i nom , 0...100%
l
o nom, peak-peak, total max. 1...1.5%
U
o nom
Efficiency
U
i nom ,
l
o nom up to typ 88%
Control and protection
Remote shut down TTL-compatible input disabled with ≤0.7 V
Trim input for
U
o80...105%
Magnetic feedback standard for all single output and -0503-models R
Input overvoltage protection suppressor diode
Input undervoltage lock-out
Overload protection
U
i min
...U
i max, fully protected, hiccup mode
No-load protection
U
i min
...U
i max
Temperature protection
Safety and EMC
Electric strength test voltage I/O 1500 V DC
Electromagnetic interference conducted (with external filter) class B
radiated class A
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%
Options
Inhibit input (reverse logic) TTL-compatible, disabled with ≥2.4 V or open-circuit i
C-pinout connected outputs, no options possible C
Open version no housing, not lacquered Z
3
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Edition 06/10.2001 R1
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
European
Projection
IMS 15 Series 15 Watt DC-DC Converters
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
European
Projection
50.8 (2")
40.65 (1.6")
10.5 (0.41")
0.8 (0.03")
45.72 (1.8")
S09011
1
4
11
17
47 (1.85")
36.83 (1.45")
2.54 (0.1")
Fixing hole for
M2 or KA 22
self tapping screws
5.08 (0.2")
Measuring point of case temperature
T
C
2
3
12
13
15
bottom view
50.8 (2")
40.65 (1.6")
11.2
(0.44") 15.2 (0.6")
S90010
1
5
5.08 (0.2")
20.3 (0.8")
Measuring point of case temperature
T
C
2
3
4
0.5 (0.02")
35.5 (1.4")
bottom view
ø 1.0 (0.04")
1.0 (0.04")
C pinout (option C)
Standard and option K
4
www.power-one.com
Edition 06/10.2001 R1
Board Mountable IMS 15 Series
Pin allocation
Pin Standard Option C
single double -0503- single dual
1 Vi+ Vi+ Vi+ Vi+ Vi+
2Vi–Vi–Vi–Vi–Vi–
3 - Trim n.c. Vo+ Vo+
4 SDSDSD - Go
5---Vo–Vo–
6-----
11 - Vo1+ Vo2+ - -
12 - Vo1–Go - -
13 Vo+ Vo2+ Vo1+ - -
15 Vo–Vo2–Go - -
17 R n.c. R - -
12
48.3 (1.9")
10.5 (0.41") 45.72 (1.8")
S90011
1
4
11
17
38.8 (1.52")
3 x 5.08 (0.2")
6 x 5.08 (0.2")
2
3
12
13
15
0.8 (0.03")
bottom view
ø 2.54 (0.1")
Open frame version (option Z)
