Datasheet

V
OUT
OutputCurrent
t-Time-200 s/divm
-30
-20
-10
0
10
20
30
40
50
60
70
f-Frequency-Hz
-90
-60
-30
0
30
60
90
120
150
180
210
Phase-deg
10 100
1k 10k
100k
1M
Gain-dB
V
OUT
PH
t-Time-1 s/divm
V
IN
PH
t-Time-1 s/divm
TPS54331
SLVS839D –JULY 2008– REVISED JANUARY 2012 www.ti.com
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Figure 21. TPS54331 Transient Response Figure 22. TPS54331 Loop Response
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Figure 23. TPS54331 Output Ripple Figure 24. TPS54331 Input Ripple
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