Datasheet

www.recom-power.com
REV.: 4/2018 I-3
DC/DC Converter
Specifications (refer to standard application circuit, Ta= 25°C)
R-6xxxP_D
Series
Efficiency vs. Load
Ripple vs. Output Current
R-623.3 / R-613.3
R-623.3 / R-613.3
50
70
60
82.5
87.5
85
90
100
92.5
80
Efficiency [%]
Output Load [A]
0.1 0.5 1.0 1.5 2.0
9Vin
12Vin
26Vin
100
50
80
70
60
87.5
82.5
85
92.5
90
Efficiency [%]
Output Load [A]
0.1 0.5 1.0 1.5 2.0
9Vin
12Vin
24Vin
38Vin
Ripple [mV]
Output Curent [A]
0.1 0.5 1.0 1.5 2.0
38Vin
24Vin
12Vin
9Vin
50
100
80
70
90
60
40
30
10
0
20
50
100
80
60
70
90
40
30
10
0
20
Ripple [mV]
26Vin
12Vin
9Vin
Output Curent [A]
0.1 0.5 1.0 1.5 2.0
R-625.0 / R-615.0
R-625.0 / R-615.0
Trim Tables or Calculation
2ADC R-611.8P/D R-612.5P/D R-613.3P/D R-615.0P/D R-619.0P/D R-6112P/D
3ADC R-621.8P/D R-622.5P/D R-623.3P/D R-625.0P/D R-629.0P/D R-6212P/D
Vout nom. 1.8VDC 2.5VDC 3.3VDC 5.0VDC 9.0VDC 12VDC
Vout adj.
R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2
1.5 13.6kΩ 3.3kΩ
1.8 8.2kΩ 3.1kΩ 820kΩ
2.0 10kΩ 15kΩ 5.1kΩ 1.5kΩ
2.5 5.1kΩ 13kΩ 3.6kΩ
3.0 2.5kΩ 10kΩ 51kΩ 7.0kΩ
continued on next page