Datasheet
0
0.075
0.15
0.225
0.3
0.375
0.45
0
0.2 0.4
0.6
0.8
1
OUTPUT CURRENT (A)
DISSIPATION (W)
85°C
1.5
1.8
1.2
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)
85°C
1.8
1.2
1.5
3.3
2.5
0
0.075
0.15
0.225
0.3
0.375
0.45
0
0.2 0.4
0.6
0.8
1
OUTPUT CURRENT (A)
DISSIPATION (W)
85°C
1.5
1.8
1.2
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)
85°C
1.8
1.2
1.5
0
0.075
0.15
0.225
0.3
0.375
0.45
0
0.2 0.4
0.6
0.8
1
OUTPUT CURRENT (A)
DISSIPATION (W)
85°C
1.5
1.8
1.2
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)
85°C
1.8
1.2
1.5
LMZ12001EXT
SNVS661F –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.
8 Submit Documentation Feedback Copyright © 2010–2013, Texas Instruments Incorporated
Product Folder Links: LMZ12001EXT