Features
Unregulated
Converters
●
●
●
●
●
●
●
Custom Solutions Available
1kVDC & 2kVDC Isolation
No External Components Required
Optional Continuous Short Circuit Protected
UL94V-0 Package Material
No Heatsink Required
Efficiency to 85%
ECONOLINE
DC/DC-Converter
RN
Series
1.25 Watt
DIP8
Single Output
Selection Guide
Part
Number
DIP 8
RN-xx3.3S
RN-xx05S
RN-xx07S
RN-xx09S
RN-xx12S
RN-xx15S
(2kV)
(H)
(H)
(H)
(H)
(H)
(H)
Input
Voltage
(VDC)
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
Output
Voltage
(VDC)
3.3
5
7
9
12
15
Output
Current
(mA)
378
250
180
140
104
84
Efficiency
(%)
70
70-72
72-75
75-80
79-82
80-84
80-85
RN-xx24S
(H)
3.3, 5, 9, 12, 15, 24
24
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
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)
H-Suffix
H-Suffix
3.3V output types
5V output type
9V, 12V, 15V, 24V output types
±10%
±5%
1.2%/1% of Vin typ.
20% max.
15% max.
10% max.
75mVp-p max.
50kHz min. / 100kHz typ. / 105kHz max.
70% min. / 75% typ.
106mW min. / 153mW typ. / 210mW max.
(tested for 1 second)
1000VDC min.
(long term isolation)
see Application Notes
(tested for 1 second)
(long term isolation)
2000VDC min.
see Application Notes
30pF min. / 95pF max.
10 GΩ min.
1 Second
Continuous
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
1.9g
Detailed Information see
Application Notes chapter "MTBF"
Derating-Graph
(Ambient Temperature)
100
80
Output Power (%)
60
40
30
20
0
Safe Operating Area
85
Operating Temperature °C
-40
0
50
100
150
}
using MIL-HDBK 217F
using MIL-HDBK 217F
July-2006
955 x 10
3
hours
132 x 10
3
hours
59
www.recom-international.com
ECONOLINE
DC/DC-Converter
Typical Characteristics
RN
Series
RN-xx09S
Efficiency / Load
100
80
60
40
RN-xx05S
Efficiency / Load
100
80
60
40
1205
0505
0509
Efficiency %
Efficiency %
20
0
20
0
1209
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 (%)
15.000
10.000
5.000
0.000
-5.000
-10.000
Deviation from Nominal (%)
0505
15.000
10.000
5.000
0.000
-5.000
-10.000
0509
1205
1209
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
RN-xx12S
Efficiency / Load
100
80
60
40
100
RN-xx15S
Efficiency / Load
0515
80
60
40
0512
1212
Efficiency %
1215
Efficiency %
20
0
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 (%)
15.000
10.000
5.000
0.000
-5.000
-10.000
Deviation from Nominal (%)
0512
15.000
10.000
5.000
0.000
-5.000
-10.000
0515
1212
1215
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
60
July-2006
www.recom-international.com
ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
RN
Series
3rd angle
projection
8 PIN DIP Package
12.60
7.62
ø
0.51 typ.
10.10
RECOM
RN-0505S
****
3.25 min.
7.62
Recommended Footprint Details
7.62
7.62
1
4
Bottom View
7
5
Pin Connections
Pin #
1
4
5
7
Single
–Vin
+Vin
+Vout
–Vout
1.00
ø
+0.15/0
2.54
ø
0.51 typ.
Top View
5.08
2.54
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
www.recom-international.com
July-2006
61
Microcontroller MCU
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