CT-10D-1W Datasheet, PDF (2/2 Pages) CET Technology, LLC – 1000Vdc Isolation Single Output 1 Watt Dc-Dc Converter

DC / DC Converter Series
CT-10D-1W SERIES
1000Vdc Isolation Single Output 1 Watt Dc-Dc Converter
Temperature Derating Graph
Tolerance Envelope Graph
100
75
50
25
Nature Convection
0
-40
85
100
Ambient Temperature(℃)
120%
110%
100%
90%
80%
70%
Output Current(%)
Recommended Test Circuit
Vin
+Vout
Cin ^Single Cout
GND
3.3V:Cin 4.7uF,25V
5V :Cin 4.7uF,25V
9V :Cin 4.7uF,25V
12V:Cin 2.2uF,25V
15V:Cin 1uF,5 0V
24V:Cin 1uF,50V
48V:Cin 1uF,100V
3.3V :Cout 22uF,16V ^-Vout
5V :Cout 10uF,25V
9V :Cout 4.7uF,25V
12V:Cout 2.2uF,25V
15V:Cout 1uF,50V
24V:Cout 1uF,50V
Part Number
10D - 05
AB
S 05 N 2 NL
C D EF G
A:Series
B:Input Voltage
C:Single(S)
D:Output Voltage
E:UNRegulated(N)
F:Packge
G:RoHS Version
L
Vin
L
+Vout
C
GND
DC DC
C
-Vout
<Figure 1>
External Capacitor Table
Vin
3.3VDC
5VDC
9VDC
12VDC
15VDC
24VDC
48VDC
External
Capacitor
4.7uF/25V
4.7uF/25V
4.7uF/25V
2.2uF/25V
1uF/50V
1uF/50V
1uF/100V
Vout
3.3VDC
5VDC
9VDC
12VDC
15VDC
24VDC
__
External
Capacitor
22uF/16V
10uF/25V
4.7uF/25V
2.2uF/25V
1uF/50V
1uF/50V
__
Application Note
Filtering
In some circuits which are sensitive to noise and ripple, a filtering capacitor
may be added to the DC/DC output end and input end to reduce the noise and
ripple. However, the capacitance of the output filter capacitor must proper. If
the capacitance is too big, a startup problem might arise. For every channel of
output, providing the safe and reliable operation is ensured, the greatest
capacitance of its filter capacitor refer to the external capacitor table. To get an
extreme low ripple, an "LC" filtering network may be connected to the input and
output ends of the DC/DC converter, which may produce a more significant
filtering effect. It should also be noted that the inductance and the frequency of
the "LC" filtering network should be staggered with the DC/DC frequency to
avoid mutual interference (see figure 1).
1
6.00
Markings and dimensions
19.50
2
19.50
TOP VIEW
7.10
TOP VIEW
Packaging
10.00
10.00
4.0
12
56
0.50±0.05
2.54
printed face
1.25
BOTTOM VIEW
4.0
12
56
0.50±0.05
2.54
printed face
1.25
BOTTOM VIEW
2.00
12.70
0.25±0.05
2.00
12.70
0.25±0.05
UNIT:mm Unless otherwise specified,all tolerances are ±0.25
PIN Connection
PIN
1
2
5
Single
+Vin
-Vin
-Vout
C
B
Size(mm)
A
B
C
D
9.5
16.5
522
5.0
6
+Vout
 CET Technology, LLC • www.cettechnology.com, E: [e-mail] • T: 603.894.6100 • F: 603.894.6161