Datasheet

0
0.05
0.1
0.15
0.2
0.25
0.3
0
0.2 0.4
0.6
0.8
1
OUTPUT CURRENT (A)
DISSIPATION (W)
25°C
1.2
0.8
1.5
1.8
2.5
3.3
EFFICIENCY (%)
50
55
60
65
70
75
80
85
90
95
100
0
0.2
0.4 0.6 0.8 1
OUTPUT CURRENT (A)
25°C
1.8
1.2
1.5
0.8
3.3
2.5
0
0.05
0.1
0.15
0.2
0.25
0.3
0
0.2 0.4
0.6
0.8
1
OUTPUT CURRENT (A)
DISSIPATION (W)
1.2
0.8
1.5
1.8
25°C
EFFICIENCY (%)
50
55
60
65
70
75
80
85
90
95
100
0
0.2
0.4 0.6 0.8 1
OUTPUT CURRENT (A)
25°C
1.8
1.2
1.5
0.8
EFFICIENCY (%)
50
55
60
65
70
75
80
85
90
95
100
0
0.2
0.4 0.6 0.8 1
OUTPUT CURRENT (A)
1.8
1.2
1.5
0.8
25°C
0
0.05
0.1
0.15
0.2
0.25
0.3
0 0.2 0.4 0.6 0.8 1
OUTPUT CURRENT (A)
DISSIPATION (W)
1.2
0.8
1.5
1.8
25°C
LMZ12001EXT
SNVS661F –JUNE 2010–REVISED OCTOBER 2013 www.ti.com
Typical Performance Characteristics
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 @ 25°C Dissipation 4.5V Input @ 25°C
Figure 6. Figure 7.
Efficiency 5V Input @ 25°C Dissipation 5V Input @ 25°C
Figure 8. Figure 9.
Efficiency 6V Input @ 25°C Dissipation 6V Input @ 25°C
Figure 10. Figure 11.
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