參數(shù)資料
型號: TPS54380EVM-001
廠商: Texas Instruments, Inc.
英文描述: 3-Amp SWIFT Regulator Evaulation Module(3A SWIFT穩(wěn)壓器TPS54380的評估模塊)
中文描述: 3安培的SWIFT穩(wěn)壓Evaulation模塊條第(3A SWIFT的穩(wěn)壓器TPS54380的評估模塊)
文件頁數(shù): 21/36頁
文件大?。?/td> 455K
代理商: TPS54380EVM-001
Loop Characteristics
2-7
Test Setup and Results
2.6
Loop Characteristics
The TPS54380EVM–001 loop response characteristics are shown in
Figure 2–7 and Figure 2–8. Gain and phase plots are shown for each device
at minimum and maximum operating voltage.
Figure 2–7.Measured Loop Response, TPS54380, V
I
= 3 V
–60
–50
–40
–30
–20
–10
0
10
20
30
40
50
60
100
1 k
10 k
100 k
1 M–180
–150
–120
–90
–60
–30
0
30
60
90
120
150
180
Gain
Phase
G
f – Frequency – Hz
MEASURED LOOP RESPONSE
P
Figure 2–8.Measured Loop Response, TPS54380, V
I
= 5.5 V
–60
–50
–40
–30
–20
–10
0
10
20
30
40
50
60
–180
–150
–120
–90
–60
–30
0
30
60
90
120
150
180
100
1 k
10 k
100 k
1 M
Gain
Phase
G
f – Frequency – Hz
MEASURED LOOP RESPONSE
P
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TPS54380-Q1 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-V TO 6-V INPUT, 3-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT?£a) FOR SEQUENCING