![](http://datasheet.mmic.net.cn/260000/RU-093-33-3_datasheet_15971667/RU-093-33-3_1.png)
46
www.recom-international.com
April-2005
Part
Number
Input Output Output Output Efficiency
Voltage Voltage Voltage Current
SIP 7 (VDC) (V1VDC) (V2VDC) (mA) (%)
RU-xx1.81.8
1.8, 3.3, 5, 9, 12, 24 1.8 1.8 278/278 70
RU-xx3.33.3
1.8, 3.3, 5, 9, 12, 24 3.3 3.3 152/152 70
RU-xx053.3
1.8, 3.3, 5, 9, 12, 24 5
3.3 100/152 70
RU-xx0505
1.8, 3.3, 5, 9, 12, 24 5 5 100/100 70-78
RU-xx0509
1.8, 3.3, 5, 9, 12, 24 5 9 100/55 75
RU-xx0512
1.8, 3.3, 5, 9, 12, 24 5 12 100/42 75
RU-xx0515
1.8, 3.3, 5, 9, 12, 24 5 15 100/33 78
RU-xx0909
1.8, 3.3, 5, 9, 12, 24 9 9 55/55 75-80
RU-xx1212
1.8, 3.3, 5, 9, 12, 24 12 12 42/42 78-80
RU-xx1515
1.8, 3.3, 5, 9, 12, 24 15 15 33/33 80-82
RU-xx2424
1.8, 3.3, 5, 9, 12, 24 24 24 21/21 80-84
xx = Input Voltage
!
1 Watt
SIP7
Isolated
Dual Output
Derating-Graph
(Ambient Temperature)
ECONOLINE
DC/DC-Converter
RU
Series
●
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%
Features
Unregulated
Converters
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
±10%
±5%
1.2%/1% of Vin max.
1.8V, 3.3V output types
5V output type
9V, 12V, 15V, 24V output types
20% max.
15% max.
10% max.
75mVp-p max.
Output Ripple and Noise (20MHz limited)
Operating Frequency
Efficiency at Full Load
No Load Power Consumption
Isolation Voltage
1)
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
Operating Temperature Range (free air convection)
Storage Temperature Range
50kHz min. / 100kHz typ. / 105kHz max.
70% min. / 80% typ.
87mW min. / 130mW typ. / 190mW max.
(tested for 1 second)
(long term isolation)
1.000VDC min.
see Application Notes
20pF min. / 94pF max.
10 G
min.
1)
1 Second
-40°C to +85°C (see Graph)
-55°C to +125°C
Relative Humidity MSL Level 1
Package Weight
MTBF (+25°C) using MIL-HDBK 217F
(+85°C) using MIL-HDBK 217F
95% RH
2.7g
1012 x 10
3
hours
151 x 10
3
hours
Selection Guide
Specifications
(Core Operating Area)
1)
Input/Output and Output V1/Output V2