Datasheet

LMZ10503EXT
SNVS668G –JUNE 2010–REVISED OCTOBER 2013 www.ti.com
Typical Performance Characteristics (continued)
Unless otherwise specified, the following conditions apply: V
IN
= V
EN
= 5.0V, C
IN
is 47 µF 10V X5R ceramic capacitor;
T
AMBIENT
= 25°C for efficiency curves and waveforms.
Efficiency Efficiency
V
OUT
= 1.8V V
OUT
= 1.5V
Figure 11. Figure 12.
Efficiency Efficiency
V
OUT
= 1.2V V
OUT
= 0.8V
Figure 13. Figure 14.
Current Derating Current Derating
V
IN
= 5V, θ
JA
= 20°C / W V
IN
= 3.3V, θ
JA
= 20°C / W
Figure 15. Figure 16.
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