INNOLINE
Typical Applications
DC/DC-Converter
Rxx-100_150A
Series
12,13
For remote control by variable resistor
+Vin
C1
47µF
22,23
Vout
Output Voltage
Max
R12-150A
2,3
9,16
10,15
8,17
Com
C2
4700 pF,
250VDC
Load
-Vin
Vref Vadj
R2 R1
VR = 5 k
W
Min
R1 0W
R2 5kW
Resistance Control
5kW
0W
For remote voltage control
+Vin
C1
47µF
22,23
12,13
Vout
Output Voltage
Max
R24-150A
2,3
9,16
10,15
8,17
-Vin
(GND)
Com
C2
4700 pF,
250VDC
Load
Vref Vadj
(open)
+
_
Remote Voltage Control 0 -4V
Link -Vin and Com for GND- based
Remote Voltage Control
(Output is no longer isolated)
Min
1V
2V
Voltage Control
3V
4V
+Vin
C1
47µF
22,23
12,13
Vout
C3
4700 pF,
250VDC
Load
Cascade Combinations
U1
Rxx-100A
Rxx-150A
Rxx-150A
U2
Rxx-100A
Rxx-100A
Rxx-150A
Vout Range
190~270
230~345
305~420
U1
2,3
9,16
10,15
8,17
Com
-Vin
Vref Vadj
5 k
W
22,23
C2
47µF
2,3
12,13
Note: When cascaded, only one Rxx-A
may be adjustable, the other must be
fixed voltage.
Vout
C4
4700 pF,
250VDC
U2
9,16
10,15
8,17
Com
Vref Vadj
R2 R1
VR = 5 k
W
176
February-2007
www.recom-international.com
RECOM [ RECOM INTERNATIONAL POWER ]
