JC050C1 Datasheet, PDF (6/16 Pages) Lineage Power Corporation – Distributed power architectures

JC050C, JC075C, JC100C Power Modules: dc-dc Converters;
18 Vdc to 36 Vdc Input, 15 Vdc Output; 50 W to 100 W
Data Sheet
March 2008
Characteristic Curves (continued)
86.5
86.0
85.5
85.0
84.5
84.0
83.5
83.0
82.5
82.0
81.5
81.0
80.5
80.0
1.0
VI = 18 V
VI = 28 V
VI = 36 V
1.5
2.0
2.5
3.0
3.5
OUTPUT CURRENT, IO (A)
8-1581 (C)
Figure 5. Typical JC050C Converter Efficiency vs.
Output Current at Room Temperature
18 V
28 V
36 V
TIME, t (1 ms/div)
8-1958 (C)
Figure 7. Typical JC100C Output Ripple Voltage at
Room Temperature and 6.7 A Output
87.0
86.0
85.0
84.0
83.0
82.0
VI = 18 V
81.0
VI = 28 V
VI = 36 V
80.0
79.0
78.0
77.0
76.0
1
2
3
4
5
6
7
OUTPUT CURRENT, IO (A)
8-1582 (C)
Figure 6. Typical JC100C Converter Efficiency vs.
Output Current at Room Temperature
TIME, t (200 ms/div)
8-1956 (C)
Figure 8. Typical JC100C Transient Response to
Step Decrease in Load from 50% to 25%
of Full Load at Room Temperature and 28
V Input (Waveform Averaged to Eliminate
Ripple Component.)
6
Lineage Power