Datasheet

www.recom-power.com
REV.: 1/2018 ECO-2
DC/DC Converter
RFB
Series
Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm-up)
REGULATIONS
Parameter Condition Values
Output Accuracy -2% typ. / ±5.0% max.
Line Regulation low line to high line, full load ±1.2% typ. / ±1% max.
Load Regulation 10% to 100% ±10% typ. / ±15% max.
PROTECTIONS
Parameter Condition Value
Short Circiut Protection (SCP) below 100mΩ short term protection mode
Isolation Voltage
(5)
I/P to O/P
tested for 1 second
rated for 1 minute
1kVDC
500VAC/60Hz
Isolation Resistance 1GΩ min.
Isolation Capacitance 75pF max.
Leakage Current 500VAC, 50Hz 1µA max.
Insulation Grade Functional
Tolerance Envelope
10
Vnom
50 100
Output Voltage [%]
Load [%]
typical load line
+10%
+5%
-2%
+5%
-5%
Efficiency [%]
Output Current [%]
0
10
30
20
40
50
60
70
80
90
100
0 2010 4030 50 80 90 1007060
Efficiency vs. Load
(nominal Vin= 5VDC)
Notes:
Note5: For repeat Hi-Pot testing, reduce the time and/or the test voltage