● Custom Solutions Available
● 1kVDC & 2kVDC Isolation
● No External Components Required
● Optional Continuous Short Circuit Protected
● UL94V-0 Package Material
● No Heatsink Required
ECONOLINE
Features
DC/DC-Converter
Unregulated
Converters
RN
Series
● Efficiency to 85%
1.25 Watt
DIP8
Selection Guide
Part
Number
Input
Voltage
Output
Voltage
Output
Current
Efficiency
Single Output
DIP 8
(2kV)
(H)
(VDC)
(VDC)
3.3
5
(mA)
378
250
180
140
104
84
(%)
RN-xx3.3S
RN-xx05S
RN-xx07S
RN-xx09S
RN-xx12S
RN-xx15S
RN-xx24S
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
70
(H)
70-72
72-75
75-80
79-82
80-84
80-85
(H)
7
(H)
9
(H)
12
15
24
(H)
(H)
52
xx = Input Voltage
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RN-0505S/P, RN-0505S/HP
EN-60950-1 Certified
Specifications (Core Operating Area)
Input Voltage Range
10%
5%
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
1.2%/1% of Vin typ.
20% max.
3.3V output types
5V output type
15% max.
9V, 12V, 15V, 24V output types
10% max.
Output Ripple and Noise (20MHz limited)
Operating Frequency
75mVp-p max.
Derating-Graph
(Ambient Temperature)
50kHz min. / 100kHz typ. / 105kHz max.
Efficiency at Full Load
No Load Power Consumption
Isolation Voltage
70% min. / 75% typ.
106mW min. / 153mW typ. / 210mW max.
(tested for 1 second)
1000VDC min.
Rated Working Voltage
(long term isolation)
see Application Notes
100
80
Isolation Voltage
H-Suffix
H-Suffix
(tested for 1 second)
(long term isolation)
2000VDC min.
see Application Notes
30pF min. / 95pF max.
10 GΩ min.
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
60
Safe Operating Area
40
30
20
Short Circuit Protection
P-Suffix
1 Second
Continuous
0
Operating Temperature Range (free air convection)
Storage Temperature Range
Relative Humidity
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
-40
0
50
100 150
85
Operating Temperature °C
Package Weight
1.9g
MTBF (+25°C)
using MIL-HDBK 217F
using MIL-HDBK 217F
955 x 103 hours
132 x 103 hours
Detailed Information see
}
Application Notes chapter "MTBF"
(+85°C)
www.recom-international.com
July-2006
59