Datasheet

LMZ10503EXT
www.ti.com SNVS668G –JUNE 2010–REVISED OCTOBER 2013
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.
Radiated Emissions (EN55022, Class B)
V
IN
= 5V, V
OUT
= 2.5V, I
OUT
= 3A Startup
Evaluation board V
OUT
= 2.5V, I
OUT
= 0A
Figure 17. Figure 18.
Pre-biased Startup
V
OUT
= 2.5V, I
OUT
= 0A
Figure 19.
Copyright © 2010–2013, Texas Instruments Incorporated Submit Documentation Feedback 9
Product Folder Links: LMZ10503EXT