Typical Performance Characteristics - Texas Instruments LMZ14201 SIMPLE SWITCHER Manual

LMZ14201
SNVS649E – JANUARY 2010 – REVISED MARCH 2013
Unless otherwise specified, the following conditions apply: V
Efficiency 6V Input @ 25°C
100
95
90
85
80
75
70
65
60
55
25° C
50
0 0.2
OUTPUT CURRENT (A)
Efficiency 12V Input @ 25°C
100
95
90
85
80
75
70
65
60
55
25° C
50
0 0.2
OUTPUT CURRENT (A)
Efficiency 24V Input @ 25°C
100
95
90
85
80
75
70
65
60
55
25° C
50
0
0.2
OUTPUT CURRENT (A)
6 Submit Documentation Feedback

Typical Performance Characteristics

Tambient = 25 C for efficiency curves and waveforms.
3.3
2.5
1.8
1.5
1.2
0.8
0.4 0.6 0.8 1
Figure 3.
6.0
5.0
3.3
2.5
1.8
1.5
1.2
0.8
0.4 0.6 0.8 1
Figure 5.
6.0
5.0
3.3
2.5
1.8
0.4 0.6 0.8 1
Figure 7.
Product Folder Links:
= 24V; Cin = 10uF X7R Ceramic; C
IN
Dissipation 6V Input @ 25°C
0.3
0.25
0.2
0.15
0.1
25° C
0.05
0
0 0.2
OUTPUT CURRENT (A)
Dissipation 12V Input @ 25°C
0.45
0.375
0.3
0.225
0.15
25° C
0.075
0
0
0.2
OUTPUT CURRENT (A)
Dissipation 24V Input @ 25°C
0.7
0.6
0.5
0.4
0.3
0.2
0.1
25° C
0
0
0.2
Copyright © 2010–2013, Texas Instruments Incorporated
LMZ14201
www.ti.com
= 100uF X7R Ceramic;
O
3.3
2.5
1.8
1.5
1.2
0.8
0.4 0.6 0.8 1
Figure 4.
6.0
5.0
3.3
2.5
1.8
1.5
1.2
0.8
0.6 1
0.4 0.8
Figure 6.
6.0
5.0
3.3
2.5
1.8
0.6 1
0.4 0.8
OUTPUT CURRENT (A)
Figure 8.