Datasheet

0 0.4 0.8 1.2 1.6 2
50
60
70
80
90
100
EFFICIENCY (%)
OUTPUT CURRENT (A)
1.5
1.2
1.8
2.5
85°C
0 0.4 0.8 1.2 1.6 2
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
DISSIPATION (W)
OUTPUT CURRENT (A)
1.2
1.8
85°C
2.5
1.5
0 0.4 0.8 1.2 1.6 2
50
60
70
80
90
100
EFFICIENCY (%)
OUTPUT CURRENT (A)
1.5
1.2
1.8
85°C
1.8
0 0.4 0.8 1.2 1.6 2
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
DISSIPATION (W)
OUTPUT CURRENT (A)
1.5
1.2
85°C
1.8
0 0.4 0.8 1.2 1.6 2
50
60
70
80
90
100
EFFICIENCY (%)
OUTPUT CURRENT (A)
1.5
1.2
85°C
0 0.4 0.8 1.2 1.6 2.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
DISSIPATION (W)
OUTPUT CURRENT (A)
1.5
1.2
1.8
85°C
LMZ12002EXT
SNVS662F –JUNE 2010–REVISED OCTOBER 2013 www.ti.com
Typical Performance Characteristics (continued)
Unless otherwise specified, the following conditions apply: V
IN
= 12V; Cin = 10uF X7R Ceramic; C
O
= 100uF X7R Ceramic;
Tambient = 25 C for efficiency curves and waveforms.
Efficiency 4.5V Input @ 85°C Dissipation 4.5V Input @ 85°C
Figure 18. Figure 19.
Efficiency 5V Input @ 85°C Dissipation 5V Input @ 85°C
Figure 20. Figure 21.
Efficiency 6V Input @ 85°C Dissipation 6V Input @ 85°C
Figure 22. Figure 23.
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