IBEK
€
www.ibek.ch
1 Watt
DC-DC-Converter
Family IWR1
Single, double, dual & quadruple outputs
Input to output isolated
Dual & quadruple outputs: Output to output isolated
•
•
•
•
•
•
•
•
•
Input voltage tolerance • 10% (• 5%)
Pi-input filter
I/O Electric strength test voltage 1500 VDC
High reliability
Linear regulated output voltages
Extended ambient temperature range -40…+85ƒC
No derating
Made in Switzerland, accordingly ISO 9001:2000
2 years warranty
Standard Types
1
Input voltage
Output 1
Output 2
VDC
VDC
mA VDC mA
Single output
5 IWR 12 IWR 15 IWR 24 IWR
xx IWR1-05-N
4.75…5.25
5
200
-
-
No load input current 15…85 15…35 15…30
15
mA typ.
xx IWR1-12-N
(nominal 5)
12
80
-
-
Output voltage noise 25…60 35…60 40…60 45…60 mVpp typ.
xx IWR1-15-N
15
66
-
-
(20 MHz BW)
Double output
10.8…13.2
Switching frequency
25 … 260 kHz typ.
xx IWR1-0505-N
(nominal 12) • 5 • 50
-
-
Output voltage accuracy
• 5%; 5 VDC outputs • 3% max.
xx IWR1-1212-N
• 12 • 40
-
-
Static line regulation
• 0.2%; 5 VDC outputs • 0.3% typ.
xx IWR1-1515-N
13.5…16.5
• 15 • 33
-
-
Static load regulation FL to NL
• 0.1%; 5 VDC outputs • 0.3% typ.
Dual output
(nominal 15)
Efficiency
58% ... 68% (• 5 VDC outputs 40%) typ. xx IWR1-05-05-N
5
100
5
100
I/O Electric strength test voltage
1500 VDC
xx IWR1-05-12-N
21.6…26.4
5
100
12
40
O/O Electric strength test voltage
1500 VDC
xx IWR1-05-15-N (nominal 24)
5
100
15
33
I/O Clearance and creepage distances
1 mm
xx IWR1-12-12-N
12
40
12
40
Coupling capacitance
10 … 30 pF typ.
xx IWR1-15-15-N
15
33
15
33
Ambient temperature range
-N: 0…+71‚C
Quadruple output
- Extended
-T: -25…+71‚C; -S: -40…+85‚C
xx IWR1-2x0505-N
• 5 • 50 • 5 • 50
Case temperature range
-N: 0…+91‚C
xx IWR1-2x1212-N
• 12 • 20 • 12 • 20
- Extended
-T: -25…+91‚C; -S: -40…+105‚C
xx IWR1-2x1515-N
• 15 • 17 • 15 • 17
Storage temperature range
All: -55…+105‚C
1
To complete type number replace "xx" by the required nominal input
Case material
Non-conductive plastic, UL94 V-0 rated
voltage, e.g. 5 IWR1-1515-N.
MTBF, GB @ 40‚C case
5.700.000 hours
Extended temperature ranges -T and -S are available for all types.
(MIL-HDBK-217F, Notice 2)
Replace -N by -T or -S on type number, e.g. 24 IWR1-05-12-S.
Electromagnetic emission EN 55022 < B
Conducted and radiated emissions
Max. admissible capacitive load
10F; 5 VDC outputs 22F
Modifications and customs are available upon request.
Pin
Dimensions in mm (inches)
1
2
3
8
10
11
12
13
15
16
17
22
23
24
Single
output
+Vi
+Vi
+Vi
No Pin
No Pin
No Pin
-Go
+Vo
No Pin
No Pin
+TP
-Gi
-Gi
-Gi
Pin Configuration
Double
Dual
output
output
+Vi
+Vi
+Vi
+Vi
+Vi
+Vi
No Pin
-Go1
Go
No Pin
Go
No Pin
-TP
+Vo1
-Vo
+Vo2
+Vo
No Pin
+TP
-Go2
No Pin
No Pin
-Gi
-Gi
-Gi
-Gi
-Gi
-Gi
Quadruple
output
+Vi
+Vi
No Pin
-Vo1
Go1
No Pin
+Vo1
+Vo2
Go2
No Pin
-Vo2
No Pin
-Gi
-Gi
Specifications subject to change without notice
06.12.2007
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