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 (+25°C)
(+85°C)
RO types
RE types
using MIL-HDBK 217F RO types
Detailed Information see
RE types
Application Notes chapter "MTBF"
±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 GΩ min.
1 Second
Continuous
Output Power (%)
100
80
60
40
30
20
0
Derating-Graph
(Ambient Temperature)
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
1.4g
2.2g
985 x 10
3
hours
992 x 10
3
hours
200 x 10
3
hours
145 x 10
3
hours
July-2006
Safe Operating Area
85
Operating Temperature °C
-40
0
50
100
150
}
using MIL-HDBK 217F RO types
RE types
16
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