Datasheet

Phase/Gain vs Frequency
-60
-45
-30
-15
0
15
30
45
60
100 1000 10000 100000 1000000
Frequency (Hz)
Gain (dB)
-180
-135
-90
-45
0
45
90
135
180
Phase (°)
Gain Phase
www.ti.com Performance Data and Typical Characteristic Curves
7.5 Bode Plot
Figure 8. TPS40322EVM-074 Loop Response Gain and Phase
(V
IN
= 8 V I
OUT
= 30 A, 76 degrees of phase margin at f
CO
= 24 kHz)
7.6 Output Ripple
Figure 9. Output Ripple, V
IN
= 8 V, I
OUT
= 30 A
11
SLUU926–May 2012 Dual-Phase, Single-Output, Synchronous Buck Converter
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