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