● Single Output Rail
ECONOLINE
Features
● Industry Standard Pinout
● 1kVDC & 2kVDC Isolation
● High Efficiency for Low Power Applications
● UL94V-0 Package Material
● Optional Continuous Short Circuit Protected
● Fully Encapsulated
DC/DC-Converter
Unregulated
Converters
RM & RL
Series
● Efficiency to 80%
0.25 Watt
SIP4 & DIP8
Single Output
Selection Guide
Part
Number
Input
Voltage
Output
Voltage
Output Efficiency
Current
SIP 4
DIP8
(2kV)
(VDC)
(VDC)
1.8
3.3
5
(mA)
139
76
(%)
RM-xx1.8S RL-xx1.8S (H)
RM-xx3.3S RL-xx3.3S (H)
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
70
65-70
66-72
70-72
70-72
70-76
70-80
RM-xx05S
RM-xx09S
RM-xx12S
RM-xx15S
RM-xx24S
RL-xx05S (H)
RL-xx09S (H)
RL-xx12S (H)
RL-xx15S (H)
RL-xx24S (H)
50
9
28
12
15
24
21
17
10
xx = Input Voltage
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RM-051.8S/P, RM-051.8S/HP
EN-60950-1 Certified
Specifications (Core Operating Area)
Input Voltage Range
10%
5%
Output Voltage Accuracy
Line Voltage Regulation
1.2%/1% of Vin typ.
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)
Operating Frequency
50mVp-p max.
50kHz min. / 90kHz typ. / 105kHz max.
65% min. / 75% typ.
Efficiency at Full Load
Derating-Graph
(Ambient Temperature)
No Load Power Consumption
Isolation Voltage
45mW min. / 75mW typ. / 155mW max.
(tested for 1 second)
1000VDC min.
Rated Working Voltage
(long term isolation)
see Application Notes
Isolation Voltage
Rated Working Voltage
H-Suffix
H-Suffix
(tested for 1 second)
(long term isolation)
2000VDC min.
see Application Notes
100
80
Isolation Capacitance
Isolation Resistance
25pF min. / 82pF max.
10 GΩ min.
60
Safe Operating Area
Short Circuit Protection
P-Suffix
1 Second
Continuous
40
30
20
Operating Temperature Range (free air convection)
Storage Temperature Range
-40°C to +85°C (see Graph)
-55°C to +125°C
0
-40
0
50
100 150
85
Relative Humidity
Package Weight
95% RH
1.4g
Operating Temperature °C
RM types
RL types
1.8g
MTBF (+25°C)
using MIL-HDBK 217F
using MIL-HDBK 217F
1327 x 103 hours
302 x 103 hours
Detailed Information see
}
Application Notes chapter "MTBF"
(+85°C)
July-2006
8
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