Datasheet

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.: 0/2016 www.recom-power.com
DC/DC Converter
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range natural convection and with derating -40°C to +85°C
Maximum Case Temperature 100°C
Vibration 10-55Hz, 2G, 30min along X,Y,Z
MTBF
MIL-HDBK 217F, +25°C
MIL-HDBK 217F, +85°C
4185 x 10
3
hours
2182 x 10
3
hours
-40 60 80
85
10040200
0
20
40
60
80
100
Ambient Temperature [°C]
Output Power [%]
Derating Graph
Specifications (measured @ ta= 25°C, full load, nominal input voltage and after warm-up)
R-78E-0.5
Series
C2C1
L1
+V
IN
GND
+V
OUT
GND
R-78Exx-0.5
REGULATIONS
Parameter Condition Value
Output Voltage Accuracy ±3% typ.
Line Voltage Regulation low line to high line, full load ±0.5% typ.
Load Voltage Regulation 10% to 100% load ±1% typ.
PROTECTIONS
Parameter Condition Value
Short Circuit Protection (SCP) continuous, automatic recovery
EMI Filter suggestion Class A and B
Level C1 L1 C2
Class A 1206 4.7µF, 50V MLCC 3.3µH NA
Class B 1210 10µF, 50V MLCC 10µH 1206 4.7µF, 50V MLCC