Datasheet

DC/DC Converter
Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm-up)
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REV.: 1/2019 MED-3
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
48Vin
36Vin
24Vin
18Vin
0 10 20 30 40 50 60 70 80 90
100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
48Vin
36Vin
24Vin
18Vin
Power Dissipation vs. Load
3
2
1.5
0.5
1
2.5
0
Power Dissipation [W]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
24Vin
12Vin
3
2
1.5
0.5
1
2.5
0
Power Dissipation [W]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
48Vin
24Vin
REM15-24xxSW
REM15-4805SW
REM15-4824SW
REM15-48xxSW
Trim up Trim down
Output Voltage Trimming
It allows the user to increase or decrease the output voltage of the module. This is accomplished by connecting an external resistor between the Trim pin and
either the +Vout or -Vout pins. With an external resistor between the Trim and -Vout pin, the output voltage increases. With an external resistor between the
Trim and +Vout pin, the output voltage decreases. The external Trim resistor needs to be at least 1/16W of rated. The values for trim resistors shown in trim
tables below are according to standard E96 values; therefore, the specified voltage may slightly vary.
R
up
-V
out
+V
out
Trim
R
down
Trim
Efficiency vs. Load
REM15-W
Series