Features
Unregulated Converters
● ● ● ● ● ● ● ●
Single Output Rail Industry Standard Pinout 1kVDC & 2kVDC Isolation High Efficiency for Low Power Applications UL94V-0 Package Material Optional Continuous Short Circuit Protected Fully Encapsulated Efficiency to 80%
ECONOLINE
DC/DC-Converter
RM & RL Series
0.25 Watt SIP4 & DIP8 Single Output
Selection Guide
Part Number SIP 4 RM-xx1.8S RM-xx3.3S RM-xx05S RM-xx09S RM-xx12S RM-xx15S DIP8 (2kV) RL-xx1.8S (H) RL-xx3.3S (H) RL-xx05S RL-xx09S RL-xx12S RL-xx15S (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) 139 76 50 28 21 17 Efficiency (%) 70 65-70 66-72 70-72 70-72 70-76
RM-xx24S RL-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, 24 24 10 70-80 xx = Input Voltage * add Suffix “P” for Continuous Short Circuit Protection, e.g. RM-051.8S/P, RM-051.8S/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) 8 RM types RL types
Detailed Information see 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. 50mVp-p max. 50kHz min. / 90kHz typ. / 105kHz max. 65% min. / 75% typ. 45mW min. / 75mW typ. / 155mW 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 25pF min. / 82pF max.
Output Power (%)
100 80 60 40 30 20 0
Derating-Graph
(Ambient Temperature)
10 GΩ min. 1 Second Continuous -40°C to +85°C (see Graph) -55°C to +125°C 95% RH 1.4g 1.8g 1327 x 103 hours 302 x 103 hours
Safe Operating Area
85 Operating Temperature °C
-40
0
50
100
150
}
using MIL-HDBK 217F using MIL-HDBK 217F July-2006
www.recom-international.com
ECONOLINE
DC/DC-Converter
Typical Characteristics
RM & RL Series
RM/RL-xx09S
Efficiency / Load
100 80 60 40
RM/RL-xx05S
Efficiency / Load
100 80 60 40
0505
1205
1209
3.309
Efficiency %
Efficiency %
20 0
20 0
0509
3.305
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
3.305
15.000 10.000 5.000 0.000 -5.000 -10.000
0509
3.309
1205
1209
0% 20% 40% 60% Total Output current (%)
80%
100%
0% 20% 40% 60% Total Output current (%)
80%
100%
RM/RL-xx12S
Efficiency / Load
100 80 60 40
RM/RL-xx15S
Efficiency / Load
100 80 60
1212
3.312
0515
Efficiency %
Efficiency %
0512
40 20 0
20 0
1215
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
3.312
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%
www.recom-international.com
July-2006
9
ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
RM & RL Series
3rd angle projection
4 PIN SIP Package
6.00
RECOM RM-0505S 0.51 **** RECOM RM-0505S ****
10.00
4.10
0.51
1234
Recommended Footprint Details
11.50 0.25 1.9
Bottom View
RM Pin Connections Pin # 1 2 3 Single –Vin +Vin –Vout +Vout
2.54 1.25
1.00 ø+0.15/0
7.62
Top View
4
2.54
XX.X ± 0.5 mm XX.XX ± 0.25 mm
8 PIN DIP Package
12.60 7.80 ø 0.51
10.10
RECOM RL-0505S ****
3.25
7.62
Recommended Footprint Details
7.62 7.62
1 4 Bottom View 7 5
RL Pin Connections Pin # 1 4 5 7 Single –Vin +Vin +Vout –Vout
1.00ø+0.15/0 2.54 ø 0.51
Top View
5.08
2.54
XX.X ± 0.5 mm XX.XX ± 0.25 mm
10
July-2006
www.recom-international.com
