Datasheet

50
60
70
80
90
100
0 0.2 0.4 0.6 0.8 1
OUTPUT CURRENT (A)
EFFICIENCY (%)
5
6
8
12
20
25°C
V
OUT
= 1.8V
50
60
70
80
90
100
0
0.2
0.4 0.6
0.8
1
OUTPUT CURRENT (A)
EFFICIENCY (%)
6
8
12
20
24
36
42
25°C
V
OUT
= 3.3V
50
60
70
80
90
100
0
0.4
0.8 1.2 1.6
2
OUTPUT CURRENT (A)
EFFICIENCY (%)
5
6
8
12
20
25°C
V
OUT
= 1.8V
50
60
70
80
90
100
0
0.4 0.8 1.2 1.6 2
OUTPUT CURRENT (A)
EFFICIENCY (%)
6
8
12
20
24
36
42
25°C
V
OUT
= 3.3V
Performance Characteristics www.ti.com
LMZ14202 Efficiency LMZ12002 Efficiency
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LMZ14203 Thermal Derating LMZ12003 Thermal Derating
4
AN-2024 LMZ1420x / LMZ1200x Evaluation Board SNVA422E–January 2010–Revised April 2013
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