RB-XX3.3S Datasheet, PDF (1/3 Pages) Recom International Power – 1 Watt SIP7 Single & Dual Output

Features
Unregulated
Converters
● Low Cost 1W Converter
● Power Sharing on Dual Output Version
● Industry Standard Pinout
● 1kVDC or 2kVDC Isolation Options
● Optional Continuous Short Circuit Protected
● UL94V-0 Package Material
● Efficiency to 85 %
ECONOLINE
DC/DC-Converter
Description
The RB series DC/DC converter has been designed for isolating or converting DC power rails in
general purpose applications. Although low cost, it does not compromise on features and
offers 1KVDC or 2kVDC isolation , a –40°C to +85°C operating temperature range and
optional continuous short circuit protection.
Selection Guide
Part
Number
SIP 7
(2kV)
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Output
Current
(mA)
Efficiency
(%)
RB-xx3.3S (H)
3.3, 5,12, 15, 24
3.3
303
75
RB-xx05S
(H)
3.3, 5,12, 15, 24
5
200
70-78
RB-xx09S
(H)
3.3, 5,12, 15, 24
9
111
70-78
RB-xx12S
(H)
3.3, 5, 12, 15, 24
12
84
78-80
RB-xx15S
(H)
3.3, 5,12, 15, 24
15
66
80-84
RB-xx24S
(H)
3.3, 5,12, 15, 24
24
42
74-85
RB-xx3.3D (H)
3.3, 5, 12, 15, 24
±3.3
±152
70
RB-xx05D
(H)
3.3, 5,12, 15, 24
±5
±100
70-78
RB-xx09D
(H)
3.3, 5,12, 15, 24
±9
±56
76-79
RB-xx12D
(H)
3.3, 5,12, 15, 24
±12
±42
78-82
RB-xx15D
(H)
3.3, 5, 12, 15, 24
±15
±33
80-84
RB-xx24D
(H)
3.3, 5,12, 15, 24
±24
±21
80-84
xx = Input Voltage. Other input and output voltage combinations available on request.
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RB-0505S/P, RB-0505S/HP
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
1 Watt
SIP7
Single & Dual
Output
RoHS
2002/95/EC
6/6
EN-60950-1 Certified
RB
Input Voltage Range
±10%
Output Voltage Accuracy
±5%
Line Voltage Regulation
1.2%/1% of Vin typ.
Load Voltage Regulation
(10% to 100% full load)
3.3V output type
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
No Load Power Consumption
Single
Dual
70% min. / 80% typ.
101mW min. / 126mW typ. / 238mW max.
87mW min. / 130mW typ. / 228mW max.
Maximum Capacitive Load
33µF / ±10µF
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)
E-26
REV: 1/2010
Derating-Graph
(Ambient Temperature)
100
80
60 _{Safe Operating Area}
40
30
20
0
-40
0
50
100 150
85
Operating Temperature °C
Refer to Application Notes
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