![](http://datasheet.mmic.net.cn/260000/RBM-905D_datasheet_15963479/RBM-905D_1.png)
www.recom-international.com
35
April-2005
Selection Guide
Part
Number
Input Output Output Efficiency
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
RBM-xx1.8D
1.8, 3.3, 5, 9, 12, 15, 24 24 42 74-85
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
xx = Input Voltage
Description
1.8, 3.3, 5, 9, 12, 15, 24 ±24 ±21 80-84
!
Specifications
(Core Operating Area)
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
±10%
±5%
1.2%/1% of Vin max.
1.8V, 3.3V output types
5V output type
9V, 12V, 15V, 24V output types
20% max.
15% max.
10% max.
Output Ripple and Noise (20MHz limited)
Operating Frequency
Efficiency at Full Load
No Load Power Consumption Single
100mVp-p max.
50kHz min. / 100kHz typ. / 105kHz max.
70% min. / 80% typ.
101mW min. / 126mW typ. / 171mW max.
87mW min. / 130mW typ. / 190mW max.
Dual
Isolation Voltage
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
Operating Temperature Range (free air convection)
Storage Temperature Range
(tested for 1 second)
(long term isolation)
3.000VDC min.
see Application Notes
20pF min. / 65pF max.
15 G
min.
1 Second
-40°C to +85°C (see Graph)
-55°C to +125°C
Relative Humidity MSL Level 1
Package Weight
MTBF (+25°C) using MIL-HDBK 217F
(+85°C) using MIL-HDBK 217F
Application Notes chapter "MTBF"
95% RH
1.3g
1005 x 10
3
hours
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 –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.