CXE15 Single Series | 10.8 to 15W DC/DC
High Efficiency DC/DC converters
CXE15-48S3V3 Model
4.0
3.0
2.0
1.0
0.0
4
3
2
1
0
Low Line
Nom Line
High Line
Signal
Low Line
Nom Line
High Line
Signal
0
2
4
6
8
10
0
1
2
3
4
5
TIME (mSec)
TIME (mSec)
Figure 29: Typical Power-up Characteristic
Figure 30: Control On/Off Characteristic
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
0.02
0.00
-0.02
-0.04
-0.06
-0.08
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
TIME (mSec)
TIME (mSec)
Figure 32: Typical Transient Response 75% -50%
Step Load Change
Figure 31: Typical Transient Response 50% -75%
Step Load Change
TIME (2.0 µSec/Div)
Figure 33: Typical Ripple and Noise Measurement
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