we energize electronics!
1.0W regulated
Single Output
DC/DC-Converter
an acal group company
1.Ripple/Noise measured with 20MHz bandwidth.
2.Tested by minimal Vin and constant resistive load.
3.Measured Input reflected ripple current with a simulated source inductance of 12uH.
4. Input filter components (C1, L) are used to help meet EMC requirement for the module.
These components should be mounted as close as possible to the module;and all leads should be minimized to
decrease radiated noise.
5.Exceeding the absolute ratings of the unit could cause damage. It is not allowed for continuous operating.
6.Operation under no-load conditions will not damage these devices, however they may not meet all listed specifications.
+Vout
+Vin
L
EMI Filter
DC/DC
Converter
Load
C1
Input filter components (C1, L ) are used to help
meet conducted emissions requirement for the module.
These components should be mounted as close as
possible to the module; and all leads should be
minimized to decrease radiated noise.
-Vin
-Vout
C1
L
RS4/RD4-05XXR10AXM
RS4/RD4-12XXR10AXM
RS4/RD4-24XXR10AXM
12uH
12uH
12uH
470uF/100V
470uF/100V
470uF/100V
12V Mode
5V Mode
EFFICIENCY vs OUTPUT CURRENT
EFFICIENCY vs OUTPUT CURRENT
Lo Line
100
90
80
70
60
50
40
30
20
10
0
100
90
80
Lo Line
70
60
50
40
Nominal
Hi Line
Nominal
30
20
10
0
Hi Line
0%
20% 40%
60%
80% 100% 120%
0%
20%
40%
60%
80%
100% 120%
Load (%)
Load (%)
RSG Electronic Components GmbH •Sprendlinger Ldst. 115 • 63069 Offenbach •+49 69-984047-0 •rsg-electronic.de
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