參數(shù)資料
型號(hào): 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(píng)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(píng)估模塊)
文件頁數(shù): 26/36頁
文件大?。?/td> 455K
代理商: TPS54380EVM-001
Powering Up and Down
2-12
Figure 2–13. Powering Up With Ratiometric Sequencing
VO I/O 500 mV/div
Time Scale 500
μ
s/div
VO CORE 500 mV/div
Figure 2–14. Powering Down With Ratiometric Sequencing
VO I/O 500 mV/div
Time Scale 1 ms/div
VO CORE
500 mV/div
If jumper JP2 is set so that R8 is connected in parallel to R6, the core voltage
rises first during powering up and falls second during power down. The
waveforms with this type of sequencing are shown in Figure 2–15 and
Figure 2–16.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS54380PWP 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3A Sync Buck Conver 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
TPS54380PWPG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3A Sync Buck Conver 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
TPS54380PWPR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3A Sync Buck Conver 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
TPS54380PWPRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3A Sync Buck Conver 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
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