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35
April-2005
Selection Guide
Part
Input Output Output Efficiency
Number
Voltage
Voltage Current
SIP 6 Micro Size Package (VDC)
(VDC) (mA) (%)
RBM-xx1.8S
1.8, 3.3, 5, 9, 12, 15, 24 1.8 555 70
RBM-xx3.3S
1.8, 3.3, 5, 9, 12, 15, 24 3.3 303 75
RBM-xx05S
1.8, 3.3, 5, 9, 12, 15, 24 5 200 70-78
RBM-xx09S 1.8, 3.3, 5, 9, 12, 15, 24 9 111 76-79
RBM-xx12S
1.8, 3.3, 5, 9, 12, 15, 24 12 83 78-80
RBM-xx15S
1.8, 3.3, 5, 9, 12, 15, 24 15 66 80-84
RBM-xx24S
1.8, 3.3, 5, 9, 12, 15, 24 24 42 74-85
RBM-xx1.8D
1.8, 3.3, 5, 9, 12, 15, 24 1.8 278 70
RBM-xx3.3D
1.8, 3.3, 5, 9, 12, 15, 24 3.3 152 70
RBM-xx05D
1.8, 3.3, 5, 9, 12, 15, 24 5 100 74-78
RBM-xx09D
1.8, 3.3, 5, 9, 12, 15, 24 9 56 76-79
RBM-xx12D 1.8, 3.3, 5, 9, 12, 15, 24 12 41 80-82
RBM-xx15D
1.8, 3.3, 5, 9, 12, 15, 24 15 33 80-84
RBM-xx24D
1.8, 3.3, 5, 9, 12, 15, 24 24 21 80-84
xx = Input Voltage
Output Power (%)
100
60
20
40
100
50
0
-40
85
150
Operating Temperature C
0
80
Safe Operating Area
30
Specifications (Core Operating Area)
Input Voltage Range
10%
Output Voltage Accuracy
5%
Line Voltage Regulation
1.2%/1% of Vin max.
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 Single
101mW min. / 126mW typ. / 171mW max.
Dual
87mW min. / 130mW typ. / 190mW max.
Isolation Voltage
(tested for 1 second)
3.000VDC min.
Rated Working Voltage
(long term isolation)
see Application Notes
Isolation Capacitance
20pF min. / 65pF max.
Isolation Resistance
15 G
min.
Short Circuit Protection
1 Second
Operating Temperature Range (free air convection)
-40C to +85C (see Graph)
Storage Temperature Range
-55C to +125C
Relative Humidity MSL Level 1
95% RH
Package Weight
1.3g
MTBF (+25C) using MIL-HDBK 217F
1005 x 10
3
hours
(+85C) using MIL-HDBK 217F
195 x 10
3
hours
1 Watt
SIP 6 Micro
Size, Single
&
&
Dual Output
Derating-Graph
(Ambient Temperature)
ECONOLINE
DC/DC-Converter
RBM
Series
New Micro Size SIP 6 Package
Industry Standard Pinout
3kVDC Isolation
UL94V-0 Package Material
Efficiency to 85%
Features
Unregulated
Converters
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 40C to +85C 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"
PDF 
ZIP
