Texas Instruments TPS40077 Evaluation Module with 12V Input. 1.8V Output at 10 A TPS40077EVM-001 TPS40077EVM-001 데이터 시트
제품 코드
TPS40077EVM-001
www.ti.com
4.5
Bode Plot
–48
–36
–24
–12
0
12
24
36
48
0.1
1
10
100
1000
Frequency - kHz
Gain-dB
Phase-°
–180
–135
–90
–45
0
45
90
135
180
V = 12 V
V
V
= 1.8 V
I
= 10 A
Crossover frequency = 30.7 kHz
Phase margin = 52.5
Phase margin = 52.5
IN
OUT
OUT
°
Gain
Phase
TPS40077EVM Typical Performance Data and Characteristic Curves
Figure 10. Typical Bode Plot
SLVU192A – February 2007 – Revised March 2008
Using the TPS40077EVM-001 12-V Input, 1.8-V Output,
11
10-A Synchronous Buck Converter