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 VIN 3V types 5V
Input Voltage VIN 5V types 7V
Input Voltage VIN 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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Electrical Specifications (measured at TA = 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 VIN
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 1000MΩmin.
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 (VOUT)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
0100
-10
Deviation from Nominal (%)
0312
0315
0309
0305
Total Output Current (%)
Efficiency (%)
40 60 8020
40
60
80
100
0100
20
1215
1209, 1212
1205
R12L/Mxx
Total Output Current (%)
40 60 8020
-5
0
+5
+10
0100
-10
Deviation from Nominal (%)
1212
1205
1215
1209
Tolerance Envelope
Total Output Current (%)
Efficiency (%)
40 60 8020
40
60
80
100
0100
20
0505
0509, 0512
0515
R05L/MxxR03L/Mxx
Efficiency (%)
Total Output Current (%)
40 60 8020
40
60
80
100
0100
20
0309, 0312
0305, 0315
Total Output Current (%)
40 60 8020
-5
0
+5
+10
0100
-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%
Typical Load Line
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
EU 4 www.recom-international.com
0VGND +VVIN
3
12 4
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
0V
7
+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)
