參數(shù)資料
型號(hào): TPS54310EVM
廠商: Texas Instruments, Inc.
英文描述: 3-Amp Externally Compensated SWIFT Regulator Evaulation Module(3A外部補(bǔ)償SWIFT穩(wěn)壓器TPS54310的評(píng)估模塊)
中文描述: 3安培外部補(bǔ)償?shù)腟WIFT穩(wěn)壓Evaulation模塊(3A條外部補(bǔ)償?shù)腟WIFT穩(wěn)壓器TPS54310的評(píng)估模塊)
文件頁數(shù): 18/32頁
文件大?。?/td> 182K
代理商: TPS54310EVM
Load Transients
2-6
2.6
Load Transients
The TPS54310 EVM response to load transients is shown in Figure 2
6. The
load transient in Figure 2
6 transitions between 0 A and 3 A. The output
voltage deviates approximately
95 mV (
2.9%) and 75 mV (2.3%) from its
average value as a result of these transients. In Figure 2
6, the output voltage
returns to a
±
2% regulation band within 30
μ
s. Using the alternate feedback
compensation described in Section 1.3.5
Improving Transient Response
, the
output voltage deviation can be reduced to
55 mV (
1.7%) and 45 mV (1.4%),
as shown in Figure 2
7. With the alternate compensation, the output voltage
remains within a
±
2% regulation band through the duration of the load
transient.
Figure 2
6.Measured Load Transient Response
VO (AC)
50 mV/div
VI = 5 V
40
μ
s/div
IO
2 A/div
Figure 2
7.Improved Load Transient Response
VO (AC)
50 mV/div
VI = 5 V
20
μ
s/div
IO
2 A/div
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS54310EVM 制造商:Texas Instruments 功能描述:EVAL BOARD, TPS54310 ADJ 3A STEP-DOWN RE
TPS54310MPWPREP 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Enh 3 To 5V Inp 3A Out Synch Buck PWM 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
TPS54310PWP 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3A Sync Buck 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
TPS54310PWP 制造商:Texas Instruments 功能描述:BUCK PWM REG FET 3A SMD 54310
TPS54310PWPG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3A Sync Buck 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