參數(shù)資料
型號(hào): TPS54972EVM-222
廠商: Texas Instruments, Inc.
英文描述: 9-Amp SWIFT Regulator Evaulation Module(9A SWIFT穩(wěn)壓器TPS54972的評(píng)估模塊)
中文描述: 9放大器模塊的SWIFT穩(wěn)壓Evaulation(第9A SWIFT的穩(wěn)壓器TPS54972的評(píng)估模塊)
文件頁(yè)數(shù): 25/43頁(yè)
文件大?。?/td> 785K
代理商: TPS54972EVM-222
Loop Characteristics
2-10
2.7
Loop Characteristics
The TPS54x72EVM–222 loop respnse characteristics are shown in Figure
2–12 through Figure 2–17. Gain and phase plots are shown for each device
at minimum and maximum operating voltage.
Figure 2–12. Measured Loop Response, TPS54672, 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
Phase
Gain
G
f – Frequency – Hz
MEASURED LOOP RESPONSE
P
VI = 3 V
Figure 2–13. Measured Loop Response, TPS54672, V
I
= 6 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
Phase
Gain
G
f – Frequency – Hz
MEASURED LOOP RESPONSE
VI = 6 V
P
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS54972PWP 功能描述:直流/直流開關(guān)調(diào)節(jié)器 9-A Act Bus Term/DDR DC/DC Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS54972PWPG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 9-A Act Bus Term/DDR DC/DC Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS54972PWPR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 9-A Act Bus Term/DDR DC/DC Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS54972PWPRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 9-A Act Bus Term/DDR DC/DC Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS54973 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-V TO 4-V INPUT, 9-A OUTPUT SYNCHRONOUS BUCK SWITCHER WITH DISABLED SINKING DURING START-UP