MIC45208-1 Datasheet, PDF (8/35 Pages) Micrel Semiconductor – 26V 10A DC-to-DC Power Module

Micrel, Inc.
Typical Characteristics (Continued)
IC Power Dissipation (V_IN = 5V)
vs. Output Current
3.5
3.3V_OUT
3
2.5
2 V_IN = 5V
f_SW = 600kHz
1.5
2.5V_OUT
1.8V_OUT
1.5V_OUT
1.2V_OUT
1.0V_OUT
0.8V_OUT
1
0.5
0
0
2
4
6
8 10 12 14
OUTPUT CURRENT (A)
IC Power Dissipation (V_IN = 12V)
vs. Output Current
5
4.5
V_IN = 12V
f_SW = 600kHz
4
3.5
3
2.5
2
1.5
5.0V_OUT
3.3V_OUT
2.5V_OUT
1.8V_OUT
1.5V_OUT
1.2V_OUT
1.0V_OUT
0.8V_OUT
1
0.5
0
0
2
4
6
8 10 12 14
OUTPUT CURRENT (A)
MIC45208
IC Power Dissipation (V_IN = 24V)
vs. Output Current
8
V_IN = 24V
7 ^fSW ^{= 600kHz}
6
5
4
3
5.0V_OUT
3.3V_OUT
2.5V_OUT
1.8V_OUT
1.5V_OUT
1.2V_OUT
1.0V_OUT
0.8V_OUT
2
1
0
0
2
4
6
8
10 12 14
OUTPUT CURRENT (A)
February 6, 2015
8
Revision 2.0