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EU 2 www.recom-international.com
EUROLINE - DC/DC-Converter
RxxL and RxxM Series, 0.25 Watt, DIP8/SIP4, 1kVDC Isolation (Single Output)
Selection Guide 3.3V, 5V and 12V input types
Typical Isolation Capitance (pF)
Absolute Maximum Ratings Over Operating Free Air Temperature Range
● High Efficiency for Low Power
Applications
● Pin Compatible with Industrie
Standard
● Single Output Rail
● UL 94V-O Package Material
● No Heatsink Required
● Toroidal Magnetics
● Fully Encapsulated
● No External Components Required
● Custom Solutions Available
Features
Part Number Output Output Package
Voltage Current Style
(V) (mA)
RxxL03 3.3 76
RxxL05 5 50
RxxL09 9 28 DIP8
RxxL12 12 21
RxxL15 15 16
RxxM03 3.3 76
RxxM05 5 50
RxxM09 9 28 SIP4
RxxM12 12 21
RxxM15 15 16
Part Number Output Voltage (V)
03V 05V 09V 12V 15V
R03L/Mxx – 25 70 38 38
R05L/Mxx 25 29 37 41 40
R12L/Mxx – 38 40 43 45
Input Voltage V
IN
3V types 5V
Input Voltage V
IN
5V types 7V
Input Voltage V
IN
12V types 15V
Output Power Total 250mW
Short Circuit Duration 1s
Isolation Voltage (flash tested for 1 second) 1000VDC
Operating Free Air Temperature Range (requires a minimum of 10 mm air space around the component) –40°C to 70°C (see derating Curve)
Storage Temperature Range –55°C to 150°C
Lead Temperature (1.5 mm from case for 10 seconds) 300 °C
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www.recom-international.com EU 3
Electrical Specifications (measured at T
A
= 25°C, at nominal input voltage and rated output current unless otherwise specified)
Input Voltage Range VIN(continuous operation) 3V types 3.3VDC ±10%
5V types 5VDC ±10%
12V types 12VDC ±10%
Output Voltage Accuracy (depending on the type) see Tolerance Envelope Graph
Load Voltage Regulation (10% load to 100% full load) 3.3V and 5V output types 15% max.
9V, 12V and 15V output types 10% max.
Line Voltage Regulation (10% load to 100% full load) 1.2% / 1.0% of V
IN
Input Reflected Ripple (20MHz band limited) 3V types 50mVp-p max.
5V and 12V types 40mVp-p max.
Output Ripple (20MHz band limited) 3V types 75mVp-p max.
5V and 12V types 100mVp-p max.
Isolation Voltage (flash tested for 1 second) 1000VDC
Insulation Resistance at 500VDC 1000MΩ min.
Switching Frequency at Full Load (typical) 100kHz max.
Package Weight SIP types 1.4 g
DIP types 1.5 g
Efficiency (at full load) 3.3V and 5V output types 70% typ. / 60% min.
9V, 12V and 15V output types 75% typ. / 70% min.
Operating Free Air Temperature Range (requires a minimum of 10 mm air space around the component) 0°C to 70°C (see derating Curve)
Temperature Drift (V
OUT
) 0.03% per °C max.
Temperature Rise above Ambient (at full load) 10°C max.
No Load Power Consumption (typical) 3V types 50mW typ.
5V and 12V types 30mW typ.
MTTF
1)
(depending on the type) –25°C 273kHrs min. / 3293kHrs max.
+25°C 237kHrs min. / 2767kHrs max.
+75°C 208kHrs min. / 2319kHrs 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.
EUROLINE - DC/DC-Converter
RxxL and RxxM Series, 0.25 Watt, DIP8/SIP4, 1kVDC Isolation (Single Output)
Typical Characteristics, Tolerance Envelope and Temperature Derating Graph
Total Output Current (%)
40 60 8020
-5
0
+5
+10
0
100
-10
Deviation from Nominal (%)
0312
0315
0309
0305
Total Output Current (%)
Efficiency (%)
40 60 8020
40
60
80
100
0 100
20
1215
1209, 1212
1205
R12L/Mxx
Total Output Current (%)
40 60 8020
-5
0
+5
+10
0
100
-10
Deviation from Nominal (%)
1212
1205
1215
1209
Tolerance Envelope
Total Output Current (%)
Efficiency (%)
40 60 8020
40
60
80
100
0 100
20
0505
0509, 0512
0515
R05L/MxxR03L/Mxx
Efficiency (%)
Total Output Current (%)
40 60 8020
40
60
80
100
0 100
20
0309, 0312
0305, 0315
Total Output Current (%)
40 60 8020
-5
0
+5
+10
0
100
-10
Deviation from Nominal (%)
0512
0515
0509
0505
+10%
+5%
V Nom.
+2,5%
– 2,5%
10%
50% 100%
Output Voltage
Output Load Current (%)
– 7,5%
T
yp
ic
a
l L
o
a
d
L
in
e
Temper. Derating Graph
Ambient Temperature ˚C
Output Power (Watts)
0.125
100500-40
70 125
150
0
0.500
0.375
0.250
Safe
Operating Area
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EU 4 www.recom-international.com
0VGND +VV
IN
3124
2.54
2.54
1.00ø+0.15/–0
6.00
11.50
RxxMxx
RECOM
****
0.50±0.05
4.1 min.
0.50±0.05
10.00
1.25 typ.
0.25±0.05
7.62
1.9
4.1 min.
0.50±0.05
7.80
5.08
10.10
12.60
RxxLxx
RECOM
****
0.25±0.05
7.62
1.25 typ.
1.9
7.62
2.54
2.54
1.00ø+0.15/–0
(Top View)
4
Vin
1
GND
0V7+V
5
8 Pin DIP Package Style 4Pin SIP Package Style
Recommended Footprint Details
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Package Style and Pinning (mm)
EUROLINE - DC/DC-Converter
RxxL and RxxM Series, 0.25 Watt, DIP8/SIP4, 1kVDC Isolation (Single Output)
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