參數(shù)資料
型號: TPS54310EVM
廠商: Texas Instruments, Inc.
英文描述: 3-Amp Externally Compensated SWIFT Regulator Evaulation Module(3A外部補償SWIFT穩(wěn)壓器TPS54310的評估模塊)
中文描述: 3安培外部補償?shù)腟WIFT穩(wěn)壓Evaulation模塊(3A條外部補償?shù)腟WIFT穩(wěn)壓器TPS54310的評估模塊)
文件頁數(shù): 24/32頁
文件大?。?/td> 182K
代理商: TPS54310EVM
Layout
3-2
3.1
Layout
The top-side layer for the TPS54310 EVM is shown in Figure 3
1. The input
capacitors (C8 and C9), bias decoupling capacitor (C3), and bootstrap
capacitor (C7), are all located as close to the IC as possible. In addition, the
feedback compensation components are also kept close to the IC. The
compensation circuit ties to the output voltage at the point of regulation (TP7).
The TPS54310 EVM PWB consists of two layers of 1.5 oz. copper. The bottom
half of the top layer is used as a power ground plane, while the bottom layer
is used as a
quiet
(analog) ground plane. The two ground planes tie together
at U1 to reduce the noise injected between the two IC ground connections. A
total of 10 vias are used to tie the thermal land area under the TPS54310
device to the thermal plane on the backside of the board.
Figure 3
1.Top Side Assembly
相關(guān)PDF資料
PDF描述
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TPS54372EVM-215 3-Amp SWIFT Regulator Evaulation Module(3A SWIFT穩(wěn)壓器TPS54372的評估模塊)
TPS54373EVM-237 3-Amp SWIFT Regulator With Disabled Sink During Start-Up Evaulation Module(帶上電時禁止吸收電流功能的3A SWIFT穩(wěn)壓器TPS54373的評估模塊)
TPS54380EVM-001 3-Amp SWIFT Regulator Evaulation Module(3A SWIFT穩(wěn)壓器TPS54380的評估模塊)
TPS54610EVM-192 6-Amp Externally Compensated SWIFT Regulator Evaulation Module(6A外部補償SWIFT穩(wěn)壓器TPS54610的評估模塊)
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