RECOM RBM-1.809S, RBM-1.81.8D, RBM-1.81.8S, RBM-1.812D, RBM-1.812S Datasheet
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EC 22 www.recom-international.comAugust 2002
Selection Guide
ECONOLINE - DC/DC-Converter
RBM Series, 1 Watt, SIP6 Micro Size Package (Single & Dual Output)
Part Input Output Output
Number Voltage Voltage Current
SIP6 Micro Size Package (VDC) (VDC) (mA)
RBM-XX1.8S 1.8, 3.3, 5, 9, 12, 15, 24 1.8 555
RBM-XX3.3S 1.8, 3.3, 5, 9, 12, 15, 24 3.3 303
RBM-XX05S 1.8, 3.3, 5, 9, 12, 15, 24 5 200
RBM-XX09S 1.8, 3.3, 5, 9, 12, 15, 24 9 111
RBM-XX12S 1.8, 3.3, 5, 9, 12, 15, 24 12 83
RBM-XX15S 1.8, 3.3, 5, 9, 12, 15, 24 15 66
RBM-XX24S 1.8, 3.3, 5, 9, 12, 15, 24 24 42
RBM-XX1.8D 1.8, 3.3, 5, 9, 12, 15, 24 ±1.8 ±278
RBM-XX3.3D 1.8, 3.3, 5, 9, 12, 15, 24 ±3.3 ±152
RBM-XX05D 1.8, 3.3, 5, 9, 12, 15, 24 ±5 ±100
RBM-XX09D 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ±55
RBM-XX12D 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ±41
RBM-XX15D 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ±33
RBM-XX24D 1.8, 3.3, 5, 9, 12, 15, 24 ±24 ±21
Input Voltage ±10%
Input Filter Capacitor type
Output Accuracy ±5%
Line Voltage Regulation 1,2%/1% V Input
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.
Ripple and Noise (20MHz limited) 100mVp-p max.
Efficiency at Full Load 70% min.
Isolation Voltage 3000 VDC min.
Isolation Resistance (Viso = 500VDC) 15 GΩ min.
Isolation Capacitance 20pF min./65pF max.
Short Circuit Protection 1 sec.
Switching Frequency at Full Load 100kHz typ.
Operating Temperature -40°C to +85°C (see Graph)
Storage Temperature –55°C to +125°C
Package Weight 1.3g
Specifications (Core Operating Area) and Operating Temperature / Derating-Graph
Output Power (Watts)
2.0
1.5
0.5
1.0
100500-40
85 125
150
Operating Temperature ˚C
Safe Operating Area
0
Features
● New Micro Size SIP6 Package
● 3kVDC Isolation
● Efficiency at Full Load up to 80%
● Oper. Temp. Range –40°C to +85°C
● UL 94V-0 Package Material
● Industrie Standard Pinout
Description
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.
www.recom-international.com EC 23August 2002
RBM-0505D
RECOM
****
12 456
Dual Output
6.00
16.55
0.51 typ.
4.10
7.70
RBM-0505D
RECOM
****
0.51 typ.
Single Output
RBM-0505S
RECOM
****
12 456
1.27
0.25
12.70
1.9
12
564
2.54
1.00ø+0.15/–0
2.54
ECONOLINE - DC/DC-Converter
RBM Series, 1 Watt, SIP6 Micro Size Package (Single & Dual Output)
Package Style and Pinning (mm)
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
3rd angle
projection
Pin Connections
Pin # Single Dual
1 +Vin +Vin
2 –Vin –Vin
4NC–Vout
5–Vout Com
6+Vout +Vout
NC = No Connection
6 PIN SIP Micro Size Package
Recommended Footprint Details
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