E-2
Features
Unregulated
Converter
Description
Selection Guide
Specifications (
Part
Number
SIP 4
RM-xx3.3S
RM-xx05S
RM-xx09S
RM-xx12S
RM-xx15S
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.
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
Minimum Load = 0%
Isolation Voltage
Isolation Voltage
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
P-Suffix
Operating Temperature Range (free air convection)
Storage Temperature Range
Relative Humidity
Package Weight
Packing Quantity
MTBF (+25°C)
(+85°C)
}
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.
Detailed Information see
Application Notes chapter "MTBF"
measured at T A = 25°C, nominal input voltage, full load and after warm-up)
(2kV)
(H)
(H)
(H)
(H)
(H)
H-Suffix
H-Suffix
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
Voltage
(VDC)
Input
●
●
●
●
●
●
●
●
●
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%
3.3V output types
5V output type
12V, 15V, 24V output types
(tested for 1 second)
(rated for 1 minute)
(tested for 1 second)
(rated for 1 minute)
RM types
RL types
using MIL-HDBK 217F
using MIL-HDBK 217F
Voltage
Output
Specifications valid for 10% minimum load only.
(VDC)
3.3
12
15
5
9
RM-0505S/P, RM-0505S/HP
50kHz min. / 90kHz typ. / 105kHz max.
Current
Output
(mA)
76
50
28
21
17
REV: 1/2010
-40°C to +85°C (see Graph)
Efficiency
25pF min. / 82pF max.
65-70
66-72
70-72
70-72
70-76
65% min. / 75% typ.
1.2%/1% of Vin typ.
(%)
-55°C to +125°C
1327 x 10
1400VAC / 60Hz
42 pcs per Tube
302 x 10
500VAC / 60Hz
50mVp-p max.
10 GΩ min.
Continuous
20% max.
15% max.
10% max.
1000VDC
2000VDC
Capacitive
1 Second
1000µF
95% RH
Load
470µF
470µF
150µF
150µF
Max.
3
3
±10%
hours
hours
±5%
1.4g
1.8g
(1)
Derating-Graph
(Ambient Temperature)
ECONOLINE
DC/DC-Converter
with 3 year Warranty
EN-60950-1 Certified
0.25 Watt
SIP4
Single Output
www.recom-electronic.com
RM
Refer to Application Notes
2002/95/EC
RoHS
6/6