Texas Instruments Evaluation Module for TPS40322 TPS40322EVM-074 TPS40322EVM-074 데이터 시트
제품 코드
TPS40322EVM-074
Phase/Gain vs Frequency
-60
-45
-30
-15
0
15
30
45
60
100
1000
10000
100000
1000000
Frequency (Hz)
G
a
in
(d
B
)
-180
-135
-90
-45
0
45
90
135
180
P
h
a
se
(°
)
Gai n
Phas e
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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