ECONOLINE
DC/DC-Converter
Description
RS3
Series
High power-density, a wide temperature range of -40°C to +71°C and extra features like Remote On-Off function are just some of the characteristics of this versa-
tile compact converter, ideal for highly sophisticated industrial designs where space is at a premium.
Electrical Specifications
(measured at T
A
= 25°C, at nominal input voltage and rated output current unless otherwise specified)
Input Voltage Range
Output Accuracy
Line Voltage Regulation
Load Voltage Regulation
Output Ripple and Noise
Switching Frequency
Efficiency at Full Load
No Load Input Current
Isolation Voltage
(tested for 1 second)
H2
H3
(long term isolation)
H1
H2/H3
Nominal Vin and full load
LL to HL, full load
25% to 100% full load
20MHz limited
20% to 100% full load
2:1
±2% typ.
±0.5% max.
±0.5% typ.
50mVp-p max.
200kHz typ.
see table
8mA min., 60mA max.
1000VDC min.
2000VDC min.
3000VDC min.
see Application Notes
200pF max.
30pF max.
1GΩ min.
Continuous
–40°C to +71°C
–55°C to +125°C
95% RH
4.7g
Detailed Information see
Application Notes chapter "MTBF"
Derating-Graph
(Ambient Temperature)
100
80
Rated Working Voltage
Isolation Capacitance
(tested at 100kHz)
Isolation Resistance
Short Circuit Protection
Operating Temperature Range
Storage Temperature Range
Relative Humidity
Package Weight
MTBF (+25°C)
(+85°C)
Output Power (%)
60
40
20
0
Safe Operating Area
71
Operating Temperature °C
-40
0
50
100
150
}
using MIL-HDBK 217F
using MIL-HDBK 217F
3303 x10³ hours
745 x10³ hours
Typical Characteristics
RS3-xxxxS
80
4805S
2405S
1205S
0505S
80
4805D
2405D
1205D
0505D
RS3-xxxxD
75
75
Efficiency (%)
Efficiency (%)
400
70
100
200
300
500
600
70
±50
±100 ±150 ±200 ±250
±300
Output Current ( mA )
Efficiency Vs
Load ( Nominal Vin )
Output Current ( mA )
Efficiency Vs
Load ( Nominal Vin )
2
14-February-2007
www.recom-international.com
RECOM [ RECOM INTERNATIONAL POWER ]
