Datasheet

LM20323
SNVS557C –MAY 2008–REVISED APRIL 2013 www.ti.com
Typical Performance Characteristics (continued)
Unless otherwise specified: V
VIN
= 12V, V
OUT
= 3.3V, L= 5.6 µH, C
SS
= 100nF, T
A
= 25°C for efficiency curves, loop gain plots
and waveforms, and T
J
= 25°C for all others.
Non-Switching I
Q
Shutdown I
Q
vs. vs.
V
IN
V
IN
Figure 8. Figure 9.
PGOOD Output Low Level Voltage Enable Threshold and Hysteresis
vs. vs.
I
PGOOD
Temperature
Figure 10. Figure 11.
UVLO Threshold and Hysteresis Enable Current
vs. vs.
Temperature Temperature
Figure 12. Figure 13.
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