Datasheet

www.recom-power.com
REV.: 0/2018 ECO-2
DC/DC Converter
RFMM
Series
Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm-up)
REGULATIONS
Parameter Condition Values
Output Accuracy ±5.0% max.
Line Regulation low line to high line, full load ±1.2% typ. / ±1.0% max.
Load Regulation 10% to 100% ±10% typ. / ±15% max.
PROTECTIONS
Parameter Condition Value
Short Circuit Protection (SCP) below 100m
Ω
short term protection mode
Isolation Voltage
(5)
I/P to O/P tested for 1 second 4kVDC
Isolation Resistance 1GΩ min.
Isolation Capacitance 75pF max.
Leakage Current 500VAC, 50Hz 1µA max.
Insulation Grade Functional
Tolerance Envelope
10 50 100
+5%
+10%
+8%
-2%
-5%
Output Voltage [%]
Output Load [%]
Vnom
Typical Load Line
0
Output Load [%]
Efficiency [%]
0
20
20
40
40
60
60
80
80
100
100
Efficiency vs. Load
(nominal Vin= 5VDC)
Notes:
Note5: For repeat Hi-Pot testing, reduce the time and/or the test voltage