RB-1.81.8S_06 Datasheet, PDF (1/4 Pages) Recom International Power – 1 Watt SIP7 & DIP14 Single & Dual Output

Features
Unregulated
Converters
● Dual Output from a Single Input Rail
● Power Sharing on Output
● Industry Standard Pinout
● 1kVDC & 2kVDC Isolation
● Optional Continuous Short Circuit Protected
● UL94V-0 Package Material
● Efficiency to 85%
ECONOLINE
DC/DC-Converter
RB & RA
Series
Selection Guide
Part
Number
Input
Voltage
Output Output
Voltage Current
Efficiency
SIP 7
DIP 14 (2kV)
(VDC)
(VDC) (mA)
(%)
RB-xx1.8S RA-xx1.8S (H) 1.8, 3.3, 5, 9, 12, 15, 24 1.8
555
70
RB-xx3.3S RA-xx3.3S (H) 1.8, 3.3, 5, 9, 12, 15, 24 3.3
303
75
RB-xx05S RA-xx05S (H) 1.8, 3.3, 5, 9, 12, 15, 24
5
200
70-78
RB-xx09S RA-xx09S (H) 1.8, 3.3, 5, 9, 12, 15, 24
9
111
70-78
RB-xx12S RA-xx12S (H) 1.8, 3.3, 5, 9, 12, 15, 24
12
84
78-80
RB-xx15S RA-xx15S (H) 1.8, 3.3, 5, 9, 12, 15, 24
15
66
80-84
RB-xx24S RA-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, 24
24
42
74-85
RB-xx1.8D RA-xx1.8D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±1.8 ±278
70
RB-xx3.3D RA-xx3.3D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±3.3 ±152
70
RB-xx05D RA-xx05D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±5
±100
70-78
RB-xx09D RA-xx09D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±9
±56
76-79
RB-xx12D RA-xx12D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±12
±42
78-82
RB-xx15D RA-xx15D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±15
±33
80-84
RB-xx24D RA-xx24D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±24
±21
80-84
xx = Input Voltage
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RB-0505S/P, RB-0505S/HP
Specifications (Core Operating Area)
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
±10%
±5%
1.2%/1% of Vin typ.
Load Voltage Regulation
(10% to 100% full load)
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) Single output types
Dual output types
100mVp-p max.
±75mVp-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. / 238mW max.
Dual
87mW min. / 130mW typ. / 228mW max.
Isolation Voltage
Rated Working Voltage
(tested for 1 second)
(long term isolation)
1000VDC min.
see Application Notes
Isolation Voltage
Rated Working Voltage
H-Suffix
H-Suffix
(tested for 1 second)
(long term isolation)
2000VDC min.
see Application Notes
Isolation Capacitance
20pF min. / 75pF max.
Isolation Resistance
10 GΩ min.
Short Circuit Protection
P-Suffix
1 Second
Continuous
Operating Temperature Range (free air convection)
-40°C to +85°C (see Graph)
continued on next page
28
July-2006
1 Watt
SIP7 & DIP14
Single & Dual
Output
Derating-Graph
(Ambient Temperature)
100
80
60 _{Safe Operating Area}
40
30
20
0
-40
0
50
100 150
85
Operating Temperature °C
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