RU Datasheet, PDF (1/3 Pages) Recom International Power – 1 Watt SIP7 Isolated Dual Output

Features
Unregulated
Converters
● Twin Independent Outputs
● Output/Output Isolation 1kVDC
● Power Sharing on Outputs
● Input/Output Isolation 1kVDC
● No Heatsink Required
● UL94V-0 Package Material
● Toroidal Magnetics
● No Extern. Components Required
● Custom Solutions Available
● Efficiency to 84%
ECONOLINE
DC/DC-Converter
RU
Series
Selection Guide
Part
Number
Input
Voltage
SIP 7
(VDC)
RU-xx1.81.8
1.8, 3.3, 5, 9, 12, 24
RU-xx3.33.3
1.8, 3.3, 5, 9, 12, 24
RU-xx053.3
1.8, 3.3, 5, 9, 12, 24
RU-xx0505
1.8, 3.3, 5, 9, 12, 24
RU-xx0509
1.8, 3.3, 5, 9, 12, 24
RU-xx0512
1.8, 3.3, 5, 9, 12, 24
RU-xx0515
1.8, 3.3, 5, 9, 12, 24
RU-xx0909
1.8, 3.3, 5, 9, 12, 24
RU-xx1212
1.8, 3.3, 5, 9, 12, 24
RU-xx1515
1.8, 3.3, 5, 9, 12, 24
RU-xx2424
1.8, 3.3, 5, 9, 12, 24
xx = Input Voltage
Output
Voltage
(V1VDC)
1.8
3.3
5
5
5
5
5
9
12
15
24
Output
Voltage
(V2VDC)
1.8
3.3
3.3
5
9
12
15
9
12
15
24
Output
Current
(mA)
278/278
152/152
100/152
100/100
100/55
100/42
100/33
55/55
42/42
33/33
21/21
Efficiency
(%)
70
70
70
70-78
75
75
78
75-80
78-80
80-82
80-84
Specifications (Core Operating Area)
Input Voltage Range
±10%
Output Voltage Accuracy
±5%
Line Voltage Regulation
1.2%/1% of Vin max.
Load Voltage Regulation
(10% to 100% full load)
1.8V, 3.3V output types
5V output type
9V, 12V, 15V, 24V output types
20% max.
15% max.
10% max.
Output Ripple and Noise (20MHz limited)
75mVp-p max.
Operating Frequency
50kHz min. / 100kHz typ. / 105kHz max.
Efficiency at Full Load
70% min. / 80% typ.
No Load Power Consumption
87mW min. / 130mW typ. / 190mW max.
Isolation Voltage
1)
Rated Working Voltage ¹⁾
(tested for 1 second)
(long term isolation)
1.000VDC min.
see Application Notes
Isolation Capacitance
20pF min. / 94pF max.
Isolation Resistance
10 GΩ min.
Short Circuit Protection
1 Second
Operating Temperature Range (free air convection)
-40°C to +85°C (see Graph)
Storage Temperature Range
-55°C to +125°C
Relative Humidity
MSL Level 1
95% RH
Package Weight
2.7g
} ^{MTBF (+25°C) Detailed Information see}
using MIL-HDBK 217F
(+85°C) ^{Application Notes chapter "MTBF"} using MIL-HDBK 217F
1012 x 10³ hours
151 x 10³ hours
1) _{Input/Output and Output V1/Output V2}
46
April-2005
1 Watt
SIP7
Isolated
Dual Output
Derating-Graph
(Ambient Temperature)
100
80
60
Safe Operating Area
40
30
20
0
-40
0
50
100 150
85
Operating Temperature °C
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