PRS-0505C Datasheet, PDF (4/4 Pages) Power Systems GmbH+Co.KG – DC-DC Converter UNIT 1 W REGULATED DC-DC CONVERTER

DC-DC Converter UNIT
PR Series ( 1 W REGULATED DC-DC CONVERTER )
z TYPICAL PERFORMANCE CUREVES
DERATING CURVE
EFFICIENCY VS LOAD
1.2
0.9
0.6
0.3
0.0
-25
SAFE
OPERATING
AREA
0 25 50 70 100
TA(degree C)
80.0
60.0
40.0
20.0
0.0
0
20 40 60 80 100
% OF RATED LOAD(%)
PR SERIES APPLICATION NOTES:
EXTERNAL CAPACITANCE REQUIREMENTS:
No external capacitance is required for operation of the PR series.
To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm
from DC to 250KHz 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 100uF.
Negative Outputs:
A negative output voltage may be obtained by connecting the +OUT to circuit ground and
connecting –OUT as the negative output.
FOR MORE INFORMATION CALL:
Power Systems – The Power Solution
74360 Ilsfeld-Auenstein ( Germany ) Dörnet 8
E-mail: [e-mail]
Tel: + 49 / 70 62 / 67 59 – 6 Fax: + 49 / 70 62 / 67 59 -80
Home Page: www.Power-Systems.de
www.Power-Systems.de
Page: 4 / 4
Version: 4-Oct-02