Data Sheet

SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Report / File Number
Standard
Information Technology Equipment, General Requirements for Safety (LVD) LVD1603123 IEC/EN60950-1, 2nd Edition, Am2:2013
EMC Compliance
Condition
Standard / Criterion
Information technology equipment - Radio disturbance characteristics - Limits and
methods of measurement
with external filter EN55022, Class A or B
I-2
REV.: 4/2017 www.recom-power.com
DC/DC Converter
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range natural convection and with derating (see graph) -40°C to +85°C
Humidity non-condensing 95%, RH max.
MTBF MIL-HDBK 217F, +25°C 3875 x 10
3
hours
-40 60 80
85
10040200
0
20
40
60
80
100
Ambient Temperature [°C]
Output Power [%]
Derating Graph
Specifications (measured at ta= 25°C, full load, nominal input voltage and after warm-up)
R-78E-1.0
Series
REGULATIONS
Parameter Condition Value
Output Voltage Accuracy ±3% typ. / ±5% max.
Line Voltage Regulation low line to high line, full load ±1% max.
Load Voltage Regulation typ Vin. and 10% to 100% load ±1.5% max.
PROTECTIONS
Parameter Condition Value
Short Circuit Protection (SCP) automatic recovery
Over Current Protection (OCP) 100% = 1A 200% Load
C2C1
L1
+V
IN
GND
+V
OUT
GND
R-78Exx-1.0
EMI Filter suggestion Class A and B
MODEL C1/C2 L1
Class A
1210 10µF, 50V MLCC
10µH
Class B 33µH