Datasheet

16 www.recom-international.com
July-2006
Selection Guide
Part Input Output Output Efficiency
Number Voltage Voltage Current
SIP 4 SIP 7 (2kV) (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
xx = Input Voltage
* add Suffix “P” for Continuous Short Circuit Protection, e.g.
RO-051.8S/P, RO-051.8S/HP
Output Power (%)
100
60
20
40
100500-40
85
150
Operating Temperature °C
0
80
Safe Operating Area
30
Specifications (Core Operating Area)
1 Watt
SIP4
&
SIP7
Single Output
Derating-Graph
(Ambient Temperature)
ECONOLINE
DC/DC-Converter
RO
&
RE
Series
● Industry Standard Pinout
● 1kVDC & 2kVDC Isolation
● UL94V-0 Package Material
● Optional Continuous Short Circuit Protected
● Fully Encapsulated
● Custom Solutions Available
● Efficiency to 85%
Features
Unregulated
Converters
Input Voltage Range ±10%
Output Voltage Accuracy ±5%
Line Voltage Regulation 1.2%/1% of Vin typ.
Load Voltage Regulation 1.8V, 3.3V output types 20% max.
(10% to 100% full load) 5V output type 15% max.
9V, 12V, 15V, 24V output types 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 101mW min. / 126mW typ. / 220mW max.
Isolation Voltage (tested for 1 second) 1000VDC min.
Rated Working Voltage (long term isolation) see Application Notes
Isolation Voltage H-Suffix (tested for 1 second) 2000VDC min.
Rated Working Voltage H-Suffix (long term isolation) see Application Notes
Isolation Capacitance 20pF min. / 75pF max.
Isolation Resistance 10 GΩ min.
Short Circuit Protection 1 Second
P-Suffix Continuous
Operating Temperature Range (free air convection) -40°C to +85°C (see Graph)
Storage Temperature Range -55°C to +125°C
Relative Humidity 95% RH
Package Weight RO types 1.4g
RE types 2.2g
MTBF (+25°C) using MIL-HDBK 217F RO types 985 x 10
3
hours
RE types 992 x 10
3
hours
(+85°C) using MIL-HDBK 217F RO types 200 x 10
3
hours
RE types 145 x 10
3
hours
}
Detailed Information see
Application Notes chapter "MTBF"