RM_10 Datasheet, PDF (1/2 Pages) Recom International Power – 0.25 Watt SIP4 Single Output

Features
Unregulated
Converter
● Single Output Rail
● Industry Standard Pinout
● 1kVDC or 2kVDC Isolation
● High Efficiency for Low Power Applications
● UL94V-0 Package Material
● Optional Continuous Short Circuit Protected
● Fully Encapsulated
● Custom versions available
● Efficiency to 76%
Description
The RM series DC/DC converter has been designed for isolating or converting DC power rails with very light loads.
Efficiencies are typically 10% higher than a comparable 0.5W or 1W converters run at the same low load.
Selection Guide
ECONOLINE
DC/DC-Converter
0.25 Watt
SIP4
Single Output
Part
Number
SIP 4
(2kV)
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Output Efficiency
Current
(mA)
(%)
RM-xx3.3S
(H)
3.3, 5, 12, 15, 24
3.3
76
65-70
RM-xx05S
(H)
3.3, 5, 12, 15, 24
5
50
66-72
RM-xx09S
(H)
3.3, 5, 12, 15, 24
9
28
70-72
RM-xx12S
(H)
3.3, 5, 12, 15, 24
12
21
70-72
RM-xx15S
(H)
3.3, 5, 12, 15, 24
15
17
70-76
xx = Input Voltage (other input and output voltage combinations and output powers available on request)
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RM-0505S/P, RM-0505S/HP
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
±10%
Output Voltage Accuracy
±5%
Line Voltage Regulation
1.2%/1% of Vin typ.
Load Voltage Regulation
(10% to 100% full load)
3.3V output types
5V output type
12V, 15V, 24V output types
20% max.
15% max.
10% max.
Output Ripple and Noise (20MHz limited)
50mVp-p max.
Operating Frequency
50kHz min. / 90kHz typ. / 105kHz max.
Efficiency at Full Load
65% min. / 75% typ.
No Load Power Consumption
45mW min. / 75mW typ. / 155mW max.
Maximum Capacitive Load
22µF
Isolation Voltage
(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
Isolation Capacitance
25pF min. / 82pF max.
Isolation Resistance
10 GΩ min.
Short Circuit Protection
P-Suffix
1 Second
Continuous
Operating Temperature Range (free air convection)
-40°C to +85°C (see Graph)
Storage Temperature Range
-55°C to +125°C
Relative Humidity
95% RH
Package Weight
RM types
1.4g
RL types
1.8g
Packing Quantity
42 pcs per Tube
} ^{MTBF (+25°C) Detailed Information see}
using MIL-HDBK 217F
(+85°C) ^{Application Notes chapter "MTBF"} using MIL-HDBK 217F
1327 x 10³ hours
302 x 10³ hours
E-2
REV: 0/2010
RoHS
2002/95/EC
6/6
EN-60950-1 Certified
RM
Derating-Graph
(Ambient Temperature)
100
80
60
Safe Operating Area
40
30
20
0
-40
0
50
100 150
85
Operating Temperature °C
Refer to Application Notes
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