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Features
Unregulated Converters

Industry Standard Pinout 1kVDC & 2kVDC Isolation UL94V-0 Package Material Optional Continuous Short Circuit Protected Fully Encapsulated Custom Solutions Available Efficiency to 85%
ECONOLINE
DC/DC-Converter
RO & RE Series
1 Watt SIP4 & SIP7 Single Output
Selection Guide
Part Number SIP 4 RO-xx1.8S RO-xx3.3S RO-xx05S RO-xx09S RO-xx12S RO-xx15S SIP 7 RE-xx1.8S RE-xx3.3S RE-xx05S RE-xx09S RE-xx12S RE-xx15S (2kV) (H) (H) (H) (H) (H) (H) Input Voltage (VDC) 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 Output Voltage (VDC) 1.8 3.3 5 9 12 15 Output Current (mA) 555 303 200 111 83 66 Efficiency (%) 70 75 70-78 76-78 78-80 80-84
RO-xx24S RE-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, 24 24 42 74-85 xx = Input Voltage * add Suffix "P" for Continuous Short Circuit Protection, e.g. RO-051.8S/P, RO-051.8S/HP
Specifications (Core Operating Area)
Input Voltage Range Output Voltage Accuracy Line Voltage Regulation Load Voltage Regulation (10% to 100% full load) Output Ripple and Noise (20MHz limited) Operating Frequency Efficiency at Full Load No Load Power Consumption Isolation Voltage Rated Working Voltage Isolation Voltage Rated Working Voltage Isolation Capacitance Isolation Resistance Short Circuit Protection P-Suffix Operating Temperature Range (free air convection) Storage Temperature Range Relative Humidity Package Weight MTBF (+25C) (+85C) RO types RE types using MIL-HDBK 217F RO types RE types
3
10% 5% 1.2%/1% of Vin typ. 1.8V, 3.3V output types 5V output type 9V, 12V, 15V, 24V output types 20% max. 15% max. 10% max. 100mVp-p max. 50kHz min. / 100kHz typ. / 105kHz max. 70% min. / 80% typ. 101mW min. / 126mW typ. / 220mW max. (tested for 1 second) (long term isolation) H-Suffix H-Suffix (tested for 1 second) (long term isolation) 1000VDC min. see Application Notes 2000VDC min. see Application Notes 20pF min. / 75pF max. 10 G min. 1 Second Continuous
Output Power (%)
100 80 60 40 30 20 0
Derating-Graph
(Ambient Temperature)
-40C to +85C (see Graph) -55C to +125C 95% RH 1.4g 2.2g 985 x 10 hours 992 x 103 hours 200 x 103 hours 145 x 103 hours July-2006
Safe Operating Area
85 Operating Temperature C
-40
0
50
100
150
}
Detailed Information see Application Notes chapter "MTBF"
using MIL-HDBK 217F RO types RE types
16
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ECONOLINE
DC/DC-Converter
Typical Characteristics
RO & RE Series
RO/RE-xx09S
Efficiency / Load
100 80 60
RO/RE-xx05S
Efficiency / Load
100 80 60 40
3.305
1205
0509
0505 Efficiency %
40 20 0
1209 3.309
Efficiency %
20 0
0% 20% 40% 60% Total Output current (%)
80%
100%
0% 20% 40% 60% Total Output current (%)
80%
100%
Deviation / Load
25.000 20.000 25.000 20.000
Deviation / Load
Deviation from Nominal (%)
15.000 10.000 5.000 0.000 -5.000 -10.000
Deviation from Nominal (%)
3.305
0505
15.000 10.000 5.000 0.000 -5.000 -10.000
3.309
0509
1205
1209
0% 20% 40% 60% Total Output current (%)
80%
100%
0% 20% 40% 60% Total Output current (%)
80%
100%
RO/RE-xx12S
Efficiency / Load
100 80 60 40
RO/RE-xx15S
Efficiency / Load
100 80 60
0512
1212
1215
3.312 Efficiency %
40 20 0
0515 3.315
Efficiency %
20 0
0%
20%
40%
60%
80%
100%
0%
20%
40%
60%
80%
100%
Total Output current (%)
Total Output current (%)
Deviation / Load
25.000 20.000 25.000 20.000
Deviation / Load
Deviation from Nominal (%)
Deviation from Nominal (%)
15.000 10.000 5.000 0.000 -5.000 -10.000
0512
1212
15.000 10.000 5.000 0.000 -5.000 -10.000
0515
3.315
3.312
0% 20% 40% 60% Total Output current (%) 80% 100%
1215
0% 20% 40% 60% Total Output current (%)
80%
100%
www.recom-international.com
July-2006
17
ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
RO & RE Series
3rd angle projection
4 PIN SIP Package
6.00
RECOM RO-0505S **** RECOM RO-0505S ****
10.00
0.51 typ.
4.10
0.51 typ.
1234
Recommended Footprint Details
11.50 0.25 1.9
Bottom View
RO Pin Connections Pin # 1 2 3 Single -Vin +Vin -Vout
2.54 1.27
1.00 o+0.15/0
7.62
Top View
2.54
4 +Vout XX.X 0.5 mm XX.XX 0.25 mm
7 PIN SIP Package
6.00
RECOM RE-0505S **** RECOM RE-0505S ****
10.20
0.51 typ.
4.10
0.51 typ.
12
4
6
Recommended Footprint Details
19.60 1.27 2.0
Bottom View
RE Pin Connections Pin # 1 2 4 Single +Vin -Vin -Vout
1.00 o+0.15/0 0.25 2.54
12.70
2.54
Top View
6 +Vout XX.X 0.5 mm XX.XX 0.25 mm
18
July-2006
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