EUROLINE - DC/DC-Converter
RxxT and RxxU Series, 1 Watt, DIP14/SIP7, Isolated (Twin Independent Output)
Features
●
●
●
●
Output / Output Isolation 1kVDC
Input / Output Isolation 1kVDC
Efficiency to 808%
UL 94V-O Package Material
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●
●
●
Internal SMD Construction
Toroidal Magnetics
MTTF up to 1.9 Million Hours
Power Sharing on Outputs
Selection Guide
5V and 12V input types
Part
Number
RxxT0503
RxxT0505
RxxT0509
RxxT0512
RxxT0515
RxxU0503
RxxU0505
RxxU0509
RxxU0512
RxxU0515
Output
Voltage 1
(VDC)
5
5
5
5
5
5
5
5
5
5
Output
Voltage 2
(VDC)
3.3
5
9
12
15
3.3
5
9
12
15
Output
Current 1
(mA)
100
100
100
100
100
100
100
100
100
100
Output
Current 2
(mA)
152
100
56
42
34
152
100
56
42
34
SIP7
DIP14
Package
Style
Absolute Maximum Ratings Over Operating Free Air Temperature Range
Input Voltage V
IN
Output Power Total
Short Circuit Duration
1)
Input to Output Isolation Voltage (flash tested for 1 second)
Output to Output Isolation Voltage (flash tested for 1 second)
Operating Free Air Temperature Range (requires a minimum of 10 mm air space around the component)
Storage Temperature Range
Lead Temperature (1.5 mm from case for 10 seconds)
1).
5V types
12V types
7V
15V
1W
1s
1000VDC
1000VDC
0°C to +70°C (see derating Curve)
–55°C to 150°C
300 °C
Supply voltage must be discontinued at the end of the short circuit duration.
EU 24
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EUROLINE - DC/DC-Converter
RxxT and RxxU Series, 1 Watt, SIP7/DIP14, Isolated (Dual Output)
Electrical Specifications
(measured at T
A
= 25°C, at nominal input voltage and rated output current unless otherwise specified)
Input Voltage Range V
IN
(continuous operation)
Load Voltage Regulation (10% load to 100% full load)
Line Voltage Regulation
Output Voltage Accuracy
Input Reflected Ripple (20MHz band limited)
Ouput Ripple (20MHz band limited)
Insulation Resistance (at 500VDC)
Efficiency (at full load)
Temperature Drift (V
OUT
)
Temperature Rise above Ambient (at full load)
Switching Frequency at Full Load (depending on the type)
Package Weight
MTTF
1)
(depending on the type)
–25°C
+25°C
+70°C
3.3V and 5V output types
9V, 12V and 15V ouput types
5V types
12V input types
3.3V and 5V output types
9V, 12V and 15V output types
5V±10%
12V±10%
15% max.
10% max.
1.2% / 1.0% of V
IN
See Tolerance Envelope
80mVp-p max.
75mVp-p max.
1000MΩ min.
65% min. / 70% typ.
70% min. / 80% typ.
0.03% per °C max.
8°C max.
100kHz typ.
2.3 g
170kHrs min. / 1900kHrs max.
148kHrs min. / 1615kHrs max.
130kHrs min. / 1350kHrs max.
1).
Calculated using MIL-HDBK-217F with nominal input voltage at full load.
Please contact us, if you need exact parameters for the converter you have selected.
Typical Characteristics, Tolerance Envelope and Temperature Derating Graph
R05T/Uxx
100
050509, 050515
Deviation from Nominal (%)
80
60
Efficiency (%)
40
20
050512
050503, 050505
+5
0
-5
-10
0
20
40
60
80
100
Total Output Current (%)
+10
050503, 050505
050509
Tolerance Envelope
+10%
+5%
V Nom.
Output Voltage
050512
Typical L
o
ad Line
+2,5%
– 2,5%
– 7,5%
050515
0
20
40
60
80
100
10%
50%
100%
Total Output Current (%)
Output Load Current (%)
R12T/Uxx
100
120509, 120512, 120515
Deviation from Nominal (%)
80
60
Efficiency (%)
40
20
120503,120505
+5
120503, 120505
0
120515
-5
-10
0
20
40
60
80
100
Total Output Current (%)
+10
120509, 120512
Temperature Derating Graph
2.0
Output Power (Watts)
1.5
1.0
0.5
0
-50
Safe
Operating Area
0
50
70
100
150
0
20
40
60
80
100
125
Total Output Current (%)
Ambient Temperature ˚C
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EU 25
EUROLINE - DC/DC-Converter
RxxT and RxxU Series, 1 Watt, SIP7/DIP14, Isolated (Dual Output)
Package Style and Pinning (mm)
14 Pin DIP Package Style
+V2
9
+V1 0V 0V
11 10
8
7 Pin SIP Package Style
VIN
14
7 Pin SIP
Top View
GND
1
NC
7
1 2
4
6 7
VIN GND +V1 +V2 OV
5
OV
19.90
RxxTxx
RECOM
****
19.60
6.00
10.00
7.10
10.20
RxxUxx
RECOM
****
0.50±0.05
4.1
7.62
0.50±0.05
4.1
0.50±0.05
0.25±0.05
1.25 typ.
7.62
2.0
15.24
15.24
0.25±0.05
Recommended Footprint Details
1.00
ø
+0.15/–0
2.54
2.54
1.00
ø
+0.15/–0
2.54
2.54
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
EU 26
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DSP and ARM Processors
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