RECOM RO

Features
Unregulated
Converters
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ECONOLINE
Industry Standard Pinout
1kVDC & 2kVDC Isolation
UL94V-0 Package Material
Toroidal Magnetics
Fully Encapsulated
Custom Solutions Available
Efficiency to 85%
DC/DC-Converter
RO & RE
Series
Selection Guide
Part
Number
SIP 4
SIP 7
(2kV)
Input
Voltage
Output
Voltage
Output
Current
Efficiency
(VDC)
(VDC)
(mA)
(%)
RO-xx1.8S
RE-xx1.8S (H)
1.8, 3.3, 5, 9, 12, 15, 24
1.8
555
70
RO-xx3.3S
RE-xx3.3S (H)
1.8, 3.3, 5, 9, 12, 15, 24
3.3
303
75
RO-xx05S
RE-xx05S
(H)
1.8, 3.3, 5, 9, 12, 15, 24
5
200
70-78
RO-xx09S
RE-xx09S
(H)
1.8, 3.3, 5, 9, 12, 15, 24
9
111
76-78
RO-xx12S
RE-xx12S
(H)
1.8, 3.3, 5, 9, 12, 15, 24
12
83
78-80
RO-xx15S
RE-xx15S
(H)
1.8, 3.3, 5, 9, 12, 15, 24
15
66
80-84
RO-xx24S
RE-xx24S
(H)
1.8, 3.3, 5, 9, 12, 15, 24
24
42
74-85
1 Watt
SIP4 & SIP7
Single Output
xx = Input Voltage
*add Suffix “PP” for Continuous Schort Circuit Protection
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)
100mVp-p max.
Operating Frequency
50kHz min. / 100kHz typ. / 105kHz max.
Efficiency at Full Load
70% min. / 80% typ.
No Load Power Consumption
Isolation Voltage
Rated Working Voltage
Isolation Voltage
Rated Working Voltage
H-Suffix
H-Suffix
101mW min. / 126mW typ. / 171mW max.
(tested for 1 second)
(long term isolation)
1.000VDC min.
see Application Notes
Derating-Graph
(tested for 1 second)
(long term isolation)
2.000VDC min.
see Application Notes
(Ambient Temperature)
Isolation Capacitance
20pF min. / 75pF max.
Isolation Resistance
10 GΩ min.
Short Circuit Protection
Operating Temperature Range (free air convection)
-40°C to +85°C (see Graph)
Storage Temperature Range
Relative Humidity
-55°C to +125°C
MSL Level 1
Package Weight
(+85°C)
16
80
Continuous
}
95% RH
RO types
1.4g
RE types
2.2g
using MIL-HDBK 217F RO types
RE types
985 x 103 hours
992 x 103 hours
using MIL-HDBK 217F RO types
RE types
200 x 103 hours
145 x 103 hours
Detailed Information see
Application Notes chapter "MTBF"
April-2005
Output Power (%)
P-Suffix
MTBF (+25°C)
100
1 Second
60
40
30
20
0
Safe Operating Area
-40
0
50
85
Operating Temperature °C
100
150
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ECONOLINE
RO & RE
Series
DC/DC-Converter
Typical Characteristics
RO/RE-xx09S
RO/RE-xx05S
Efficiency / Load
Efficiency / Load
100
100
1205
3.305
80
60
60
0505
20
0% 20%
40%
60%
Total Output current (%)
80%
0
Deviation / Load
3.305
20.000
0505
10.000
5.000
0.000
1205
-5.000
0% 20%
40%
60%
Total Output current (%)
80%
100%
0509
10.000
5.000
0.000
1209
-5.000
-10.000
0% 20%
40%
60%
Total Output current (%)
80%
100%
Efficiency / Load
100
100
1212
0512
80
3.309
15.000
Efficiency / Load
1215
80
60
60
3.312
20
0%
40%
20%
80%
60%
0515
40
Efficiency %
40
Efficiency %
100%
RO/RE-xx15S
RO/RE-xx12S
100%
3.315
20
0
Total Output current (%)
0%
40%
20%
60%
80%
100%
Total Output current (%)
Deviation / Load
Deviation / Load
25.000
25.000
0512
15.000
20.000
1212
Deviation from Nominal (%)
20.000
Deviation from Nominal (%)
80%
Deviation / Load
Deviation from Nominal (%)
Deviation from Nominal (%)
20.000
10.000
5.000
0.000
3.312
-5.000
-10.000
0% 20%
40%
60%
Total Output current (%)
25.000
15.000
0
3.309
20
100%
25.000
-10.000
1209
40
Efficiency %
Efficiency %
40
0
0509
80
0% 20%
40%
60%
Total Output current (%)
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80%
100%
15.000
0515
3.315
10.000
5.000
0.000
-5.000
-10.000
April-2005
1215
0% 20%
40%
60%
Total Output current (%)
80%
100%
17
ECONOLINE
RO & RE
Series
DC/DC-Converter
Package Style and Pinning (mm)
3rd angle
projection
4 PIN SIP Package
6.00
10.00
RECOM
RO-0505S
****
0.51 typ.
RECOM
RO-0505S
****
0.51 typ.
1 2 3 4
4.10
Recommended Footprint Details
11.50
0.25
1.9
Bottom View
RO Pin Connections
1.00 ø+0.15/–0
2.54
1.27
7.62
Pin #
Single
1
–Vin
2
+Vin
3
–Vout
4
+Vout
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Top View
2.54
7 PIN SIP Package
6.00
10.20
RECOM
RE-0505S
****
RECOM
RE-0505S
****
0.51 typ.
1 2
0.51 typ.
4.10
Recommended Footprint Details
19.60
1.27
2.0
18
Bottom View
12.70
0.25
4
6
RE Pin Connections
1.00 ø+0.15/–0
Pin #
Single
1
+Vin
2.54
2
–Vin
4
–Vout
2.54
Top View
April-2005
6
+Vout
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
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