Datasheet

LM3103
www.ti.com SNVS523F –SEPTEMBER 2007–REVISED APRIL 2013
Typical Performance Characteristics
All curves are taken at V
IN
= 18V with the configuration in the typical application circuit for V
OUT
= 3.3V shown in this
datasheet. T
A
= 25°C, unless otherwise specified.
Quiescent Current, I
IN
vs V
IN
V
CC
vs I
CC
Figure 2. Figure 3.
V
CC
vs V
IN
t
on
vs V
IN
Figure 4. Figure 5.
Switching Frequency, f
SW
vs V
IN
V
FB
vs Temperature
Figure 6. Figure 7.
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