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參數(shù)資料
| 型號(hào)： | UCC35705EVM |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | UCC35705 Evaluation Module(UCC35705評(píng)估模塊) |
| 中文描述： | UCC35705評(píng)估模塊（UCC35705評(píng)估模塊） |
| 文件頁(yè)數(shù)： | 9/12頁(yè) |
| 文件大?。?/td> | 194K |
| 代理商： | UCC35705EVM |
SLUU141
–
March 2003
9
48-V to 3.3-V RCD Forward with UCC35705 Voltage-Mode Control and Self-Driven Synchronous Rectification
11
EVM Assembly Drawing and Layout
Figure 3, shows the top-side component placement for the EVM, as well as pin numbers and component polarity
where necessary. A two-sided PCB was designed using the top layer for signal traces and a bottom layer split
ground plane. The PCB dimensions are 3.5
”
x 2.0
”
with a design goal of maintaining all components on one side
of a business card sized PCB. All components are standard OTS surface mount components and placed on the
top-side of the PCB only. The copper etch, shown looking through the top of the PCB, for both top and bottom
layers are also included in Figure 4 and Figure 5.
Figure 3. Topside Component Assembly
Figure 4. Top Layer
–
Signal Traces
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| UCC35705P | 功能描述:電壓模式 PWM 控制器 High Speed Vltg Mode RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| UCC35705PG4 | 功能描述:電壓模式 PWM 控制器 High Speed Vltg Mode RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| UCC35706 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH - SPEED VOLTAGE MODE PULSE MODE WIDTH MODULATOR |
| UCC35706D | 功能描述:電壓模式 PWM 控制器 High Speed Vltg Mode RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| UCC35706DG4 | 功能描述:電壓模式 PWM 控制器 High Speed Vltg Mode RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
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