FWS-1203.3 Datasheet, PDF (4/5 Pages) Power Systems GmbH+Co.KG – DC-DC Converter UNIT 8 W WIDE INPUT RANGE DC-DC CONVERTER

DC-DC Converter UNIT
FW Series ( 8 W WIDE INPUT RANGE DC-DC CONVERTER )
z TYPICAL APPLICATIONS
SINGLE OUTPUT
DUAL OUTPUT
INPUT
OUTPUT
INPUT
OUTPUT
+Vin
+Vout
DC-DC
CONVERTER
-Vin
-Vout
LOAD
+Vin
+Vout
Common
DC-DC
CONVERTER
-Vin
-Vout
LOAD1
LOAD2
z TEMPERATURE DERATING
8.0
6.0
SAFE
4.0
OPERATING
2.0
AREA
0.0
-25 0 25 50 70 90
TA(degree C)
FW SERIES APPLICATION NOTES:
EXTERNAL CAPACITANCE REQUIREMENTS:
No external capacitance is required for operation of the FW series.
To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm
from DC to 220KHz is required.
External output capacitance is not required for operation, however it is recommended that 10uF
tantalum and 0.1uF ceramic capacitance be selected for reduced system noise.
Additional output capacitance may be added for increased filtering, but should not exceed 220uF.
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Version: 4-Oct-02