Datasheet

0
0.5
1
1.5
2
2.5
3
3.5
20 40
60 80 100 120
AMBIENT TEMPERATURE (°C)
OUTPUT CURRENT (A)
50
55
60
65
70
75
80
85
90
95
100
0 0.5 1 1.5 2 2.5 3
OUTPUT CURRENT(A)
EFFICIENCY (%)
25°C
LMZ14203
SNVS632O –DECEMBER 2009–REVISED OCTOBER 2013 www.ti.com
System Performance
Efficiency V
IN
= 24V V
OUT
= 5.0V
Thermal Derating Curve
V
IN
= 24V, V
OUT
= 5.0V,
Radiated Emissions (EN 55022 Class B)
from Evaluation Board
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