RB-3.315D データシートの表示（PDF） - RECOM Electronic GmbH
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RB-3.315D Datasheet PDF : 4 Pages
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Features
Unregulated
Converters
● Dual Output from a Single Input Rail
● Power Sharing on Output
● Industry Standard Pinout
● 1kVDC & 2kVDC Isolation
● Custom Solutions Available
● UL94V-0 Package Material
● Efficiency to 85%
ECONOLINE
DC/DC-Converter
RB & RA
Series
Selection Guide
Part
Number
SIP 7
DIP 14 (2kV)
RB-xx1.8S RA-xx1.8S (H)
RB-xx3.3S RA-xx3.3S (H)
RB-xx05S RA-xx05S (H)
RB-xx09S RA-xx09S (H)
RB-xx12S RA-xx12S (H)
RB-xx15S RA-xx15S (H)
RB-xx24S RA-xx24S (H)
RB-xx1.8D RA-xx1.8D (H)
RB-xx3.3D RA-xx3.3D (H)
RB-xx05D RA-xx05D (H)
RB-xx09D RA-xx09D (H)
RB-xx12D RA-xx12D (H)
RB-xx15D RA-xx15D (H)
RB-xx24D RA-xx24D (H)
xx = Input Voltage
Input
Voltage
(VDC)
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
Output
Voltage
(VDC)
1.8
3.3
5
9
12
15
24
±1.8
±3.3
±5
±9
±12
±15
±24
Output
Current
(mA)
555
303
200
111
84
66
42
±278
±152
±100
±56
±42
±33
±21
Efficiency
(%)
70
75
70-78
76-78
78-80
80-84
74-85
70
70
74-78
76-79
80-82
80-84
80-84
Specifications (Core Operating Area)
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
±10%
±5%
1.2%/1% of Vin max.
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. / 171mW max.
Dual
87mW min. / 130mW typ. / 190mW max.
Isolation Voltage
Rated Working Voltage
(tested for 1 second)
(long term isolation)
1.000VDC min.
see Application Notes
Isolation Voltage
Rated Working Voltage
H-Suffix
H-Suffix
(tested for 1 second)
(long term isolation)
2.000VDC min.
see Application Notes
Isolation Capacitance
20pF min. / 75pF max.
Isolation Resistance
10 GΩ min.
Short Circuit Protection
1 Second
Operating Temperature Range (free air convection)
-40°C to +85°C (see Graph)
Storage Temperature Range
-55°C to +125°C
continued on next page
www.recom-international.com
April-2005
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
31
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