Datasheet
0
0.2
0.4
0.6
0.8
1.0
1.2
0
0.2 0.4
0.6
0.8
1
DISSIPATION (W)
85°C
3.3
5.0
6.0
2.5
1.8
OUTPUT CURRENT (A)
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
3.3
2.5
5.0
6.0
0
0.1
0.2
0.3
0.4
0.5
0.6
0 0.2 0.4
0.6
0.8
1
OUTPUT CURRENT (A)
DISSIPATION (W)
85°C
1.2
2.5
3.3
5.0
6.0
1.5
1.8
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)
85°C
1.8
1.2
1.5
3.3
2.5
5.0
6.0
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
5.0
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
5.0
LMZ14201EXT
www.ti.com
SNVS664F –JUNE 2010–REVISED OCTOBER 2013
Typical Performance Characteristics (continued)
Unless otherwise specified, the following conditions apply: V
IN
= 24V; Cin = 10uF X7R Ceramic; C
O
= 100uF X7R Ceramic;
Tambient = 25 C for efficiency curves and waveforms.
Efficiency 8V input 85°C Dissipation 8V input 85°C
Figure 15. Figure 16.
Efficiency 12V input@ 85°C Dissipation 12V input @ 85°C
Figure 17. Figure 18.
Efficiency 24V input @ 85°C Dissipation 24V input @ 85°C
Figure 19. Figure 20.
Copyright © 2010–2013, Texas Instruments Incorporated Submit Documentation Feedback 9
Product Folder Links: LMZ14201EXT