INNOLINE
RxxTR244872
Series
DC/DC-Converter
Specifications (measured at TA=25°C, at nominal input voltage and rated output current unless otherwise specified)
Output Voltage (VOUT) - Vo1
Output Voltage (VOUT) - Vo2
Output Voltage (VOUT) - Vo3
POUT = 100mW
POUT = 3W
24.0V min. / 26.4V max.
22.2 Vmin. / 24.6V max.
POUT = 100mW
POUT = 3W
48.0V min. / 52.8V max.
44.4V min. / 49.2V max.
POUT = 100mW
POUT = 3W
72.0V min. / 79.2V max.
66.6V min. / 73.8V max.
Line Regulation (VIN = 90% to 110% of nominal )
Load Regulation (10% to 100% full load)
1.01% typ. / 1.2% max.
6% typ. / 15% max.
400mVp-p max.
POUT = 100mW to 3W
Ripple and Noise (DC to 20MHz single channel, 24V)
Isolation Voltage (VISOL) (flash tested for 1 second)
1000VDC min.
Isolation Capacitance (CISOL
)
5V types, 1 MHz, 1V
12V types, 1 MHz, 1V
65pF
130pF
Insulation Resistance (1000VDC test)
Leakage Current (IL)
1 GΩ min. /10 GΩ typ.
5V types, 220V AC, 50Hz
12V types, 220V AC, 50Hz
4.5µA
10.4µA
Efficiency (all channels or any single channel)
75% min.
50kHz min.
Switching Frequency (fOSC
)
Oscillator Voltage Coefficient (fVCO
)
VIN = 90% to 110% of nominal
20%
Package Weight
3.85 g
Case Temperature Rise Above Ambient
1 litre static air chamber
TA = -40°C to TA = +85°C
TA = -40°C to TA = +85°C
27°C typ
Output Voltage Temperature Coefficient (VTCO
)
15mV/°C typ.
Oscillator Temperature Coefficient (fTCO
)
300Hz/°C typ.
–40°C min. / +85°C max.
–50°C to +125°C max.
Operating Temperature (TA)
Storage Temperature Range
MTBF (depending on the type) 1) –40°C
174 x 10³hours min.
145 x 10³hours min.
121 x 10³hours min.
Detailed Information see
Application Notes chapter "MTBF"
+25°C
+85°C
}
1
). Calculated using MIL-HDBK-217F with nominal input voltage at full load.Please contact us, if you need exact parameters for the converter you have selected.
Typical Characteristics, Tolerance Envelope
Tolerance Envelope
Thermal Characterisation
R05TR244872
150
R05TR244872
R12TR244872
R12TR244872
73
+10%
72
71
70
69
T
ypical Load Line
+4.5%
V Nom.
+5%
130
110
0,5%
5%
90
70
68
67
-60 -20
20
60
100 140
10%
50%
100%
-60 -20
20
60
100 140
Temperature (°C)
Temperature (°C)
Output Load Current (%)
R12TR244872
R05TR244872
R05TR244872
R12TR244872
2.0
1.6
90
86
82
1.2
0.8
0.4
0
78
74
70
-60 -20
20
60
100 140
-60 -20
20
60
100 140
Temperature (°C)
Temperature (°C)
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July-2006
173
RECOM [ RECOM INTERNATIONAL POWER ]
