參數(shù)資料
型號: SC1403ITSTR
廠商: Semtech Corporation
英文描述: Mobile Multi-Output PWM Controller with Virtual Current SenseTM
中文描述: 移動多輸出PWM控制器虛擬電流SenseTM
文件頁數(shù): 14/30頁
文件大?。?/td> 567K
代理商: SC1403ITSTR
14
2002 Semtech Corp.
www.semtech.com
SC1403
PRELIMINARY
POWER MANAGEMENT
Applications Information (Cont.)
Simulated overall gain & phase responses (up to 100KHz) is plot-
ted below.
Measured feedback gain & phase responses (up to 100KHz) is
plotted below.
-15
1.00E+02
-10
-5
0
5
10
15
20
25
1.00E+03
1.00E+04
1.00E+05
f (Hz)
G
-100
1.00E+02
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
1.00E+03
1.00E+04
1.00E+05
f (Hz)
P
-80
1.00E+02
-60
-40
-20
0
20
40
60
80
1.00E+03
1.00E+04
1.00E+05
f (Hz)
G
-20
1.00E+02
0
20
40
60
80
100
120
140
160
180
1.00E+03
1.00E+04
1.00E+05
f (Hz)
P
-15
-10
-5
0
5
10
15
20
25
1.00E+02
1.00E+03
1.00E+04
1.00E+05
f (Hz)
G
-180
-160
-140
-120
-100
-80
-60
-40
-20
0
20
1.00E+02
1.00E+03
1.00E+04
1.00E+05
Frequency (Hz)
P
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