ECONOLINE
DC/DC-Converter
www.recom-international.com E-19
REV:0/2009
EN-60950-1 Certified
RBM
EN-60950-1 Certified
EN-60601-1 Certified
Selection Guide
Part Input Output Output Efficiency
Number Voltage Voltage Current
SIP 6 Micro Size Package (VDC) (VDC) (mA) (%)
RBM-xx05S 5, 12 5 200 70-78
RBM-xx12S 5, 12 12 83 78-80
RBM-xx15S 5, 12 15 66 80-84
RBM-xx05D 5, 12 ±5 ±100 74-78
RBM-xx12D 5, 12 ±12 ±41 80-82
RBM-xx15D 5, 12 ±15 ±33 80-84
xx = Input Voltage. Other input and output voltage combinations available on request.
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RBM-0505S/P, RBM-0505D/P
Output Power (%)
100
60
20
40
100500-40 85 150
Operating Temperature °C
0
80
Safe Operating Area
30
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range ±10%
Output Voltage Accuracy ±5%
Line Voltage Regulation 1.2%/1% of Vin typ.
Load Voltage Regulation 5V output type 15% max
(10% to 100% full load) 12, 15V 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 Single 101mW min. / 126mW typ. / 220mW max.
Dual 87mW min. / 130mW typ. / 230mW max.
Maximum Capacitive Load 33µF / ±10µF
Isolation Voltage (tested for 1 second) 3000VDC min.
Rated Working Voltage (long term isolation) see Application Notes
Isolation Capacitance 20pF min. / 65pF max.
Isolation Resistance 15 GΩmin.
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 1.3g
MTBF (+25°C) using MIL-HDBK 217F 1005 x 103 hours
(+85°C) using MIL-HDBK 217F 195 x 103 hours
1 Watt
SIP 6 Micro
Size, Single &
Dual Output
Derating-Graph
(Ambient Temperature)
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Features
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The RBM Micro Size DC/DC-Converter complements Recom’s industrial range of converters. This range is
widely used for pcb distributed power systems and combines small package size, high efficiency, 3kVDC isolation
and low output ripple.
The extended operating temperature range covering –40°C to +85°C is a standard feature. The full rated power
can be taken from a single pin of this dual output converter, provided this does not exceed 1 Watt.
Description
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Detailed Information see
Application Notes chapter "MTBF"
Refer to Application Notes
Typical Characteristics
RBM
Series
ECONOLINE
DC/DC-Converter
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
3.305
0505
1205
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
3.312
0512 1212
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0505
0.000
5.000
10.000
15.000
20.000
25.000
3.305
1205
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0512
0.000
5.000
10.000
15.000
20.000
25.000
3.312
1212
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
3.305
0505 1205
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0505
0.000
5.000
10.000
15.000
20.000
25.000
3.305
1205
RBM-xx05D
RBM-xx05S RBM-xx12S
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0512
0.000
5.000
10.000
15.000
20.000
25.000
3.312
1212
RBM-xx12D
RBM
REV: 0/2009 www.recom-electronic.com
E-20
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
3.315
1215
0515
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0515
0.000
5.000
10.000
15.000
20.000
25.000
3.315
1215
RBM-xx15S
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
0515 3.315
1215
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0515
0.000
5.000
10.000
15.000
20.000
25.000
3.315
1215
RBM-xx15D
Package Style and Pinning (mm)
RBM
Series
ECONOLINE
DC/DC-Converter
Top View
RECOM
RBM-0505D
****
12 456
Dual Output
Single Output
12 456
1.27 0.25
12.70
1.9
16.55
0.51 typ.
4.10
7.70
RECOM
RBM-0505S
****
Bottom View
RECOM
RBM-0505S
****
6.00
2.54
1.00ø+0.15/0
2.54
0.51 typ.
3rd angle
projection
Pin Connections
Pin # Single Dual
1 +Vin +Vin
2 –Vin –Vin
4 NC –Vout
5 –Vout Com
6 +Vout +Vout
NC = No Connection
Recommended Footprint Details
6 PIN SIP Micro Size Package
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Typical Characteristics
REV:0/2009 E-21
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RBM