參數(shù)資料
型號(hào): TPS54872EVM-222
廠商: Texas Instruments, Inc.
英文描述: 8-Amp SWIFT Regulator Evaulation Module(8A SWIFT穩(wěn)壓器TPS54872的評(píng)估模塊)
中文描述: 8安培的SWIFT穩(wěn)壓Evaulation模塊(8A條SWIFT的穩(wěn)壓器TPS54872的評(píng)估模塊)
文件頁(yè)數(shù): 28/43頁(yè)
文件大?。?/td> 785K
代理商: TPS54872EVM-222
Output Voltage Ripple
2-13
Test Setup and Results
2.8
Output Voltage Ripple
The TPS54x72EVM–222 output voltage ripple is shown in Figure 2–18,
Figure 2–19, and Figure 2–20 for each device type. The input voltage is 3.3
V for the TPS54672 and TPS54972. The input voltage is 5 V for the TPS54872.
Output current for each device is the rated full load. Voltage is measured
directly across output capacitors.
Figure 2–18. Measured Output Voltage Ripple, TPS54672
VO (ac) 10 mV/div
Time Scale 1
μ
s/div
Figure 2–19. Measured Output Voltage Ripple, TPS54872
VO (ac) 10 mV/div
Time Scale 1
μ
s/div
相關(guān)PDF資料
PDF描述
TPS54972EVM-222 9-Amp SWIFT Regulator Evaulation Module(9A SWIFT穩(wěn)壓器TPS54972的評(píng)估模塊)
TPS54673EVM 6-Amp SWIFT Regulator With Disabled Sink During Start-Up Evaulation Module(帶上電時(shí)禁止吸收電流功能的6A SWIFT穩(wěn)壓器TPS54673的評(píng)估模塊)
TPS54683EVM-225 8-Amp SWIFT Regulator With Disabled Sink During Start-Up Evaulation Module(帶上電時(shí)禁止吸收電流功能的8A SWIFT穩(wěn)壓器TPS54873的評(píng)估模塊)
TPS54680EVM 6-Amp SWIFT Regulator Evaulation Module(6A SWIFT穩(wěn)壓器TPS54680的評(píng)估模塊)
TPS54880EVM 8-Amp SWIFT Regulator Evaulation Module(8A SWIFT穩(wěn)壓器TPS54880的評(píng)估模塊)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS54872PWP 功能描述:直流/直流開關(guān)調(diào)節(jié)器 8A 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
TPS54872PWPG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 8A 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
TPS54872PWPR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 8A 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
TPS54872PWPRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 8A 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
TPS54873 制造商:TI 制造商全稱:Texas Instruments 功能描述:4-V TO 6-V INPUT, 8-A OUTPUT SYNCHRONOUS BUCK SWITCHER WITH DISABLED SINKING DURING START-UP