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參數(shù)資料
| 型號： | STPD0166BTI3 |
| 廠商： | 意法半導體 |
| 英文描述： | PC Compatible Embedded Microprocessor |
| 中文描述： | PC兼容嵌入式微處理器 |
| 文件頁數(shù)： | 44/48頁 |
| 文件大?。?/td> | 762K |
| 代理商： | STPD0166BTI3 |
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BOARD LAYOUT
44/48
Issue 1.7 - February 8, 2000
A local ground plane on opposite side of the board
as shown in Figure 6-6 improves thermal dissipa-
tion. It is used to connect decoupling capacitances
but can also be used for connection to a heat sink
or to the system’s metal box for better dissipation.
This possibility of using the whole system’s box for
thermal dissipation is very usefull in case of high
temperature inside the system and low tempera-
ture outside. In that case, both sides of the PBGA
should be thermally connected to the metal chas-
sis in order to propagate the heat through the met-
al. Figure 6-7 illustrates such an implementation.
Figure 6-6. Bottom side layout and decoupling
Ground plane for thermal dissipation
Via to ground layer
Figure 6-7. Use of metal plate for thermal dissipation
Metal planes
Thermal conductor
Board
Die
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STPCD0175BTC3 | PC Compatible Embedded Microprocessor |
| STPD0175BTC3 | PC Compatible Embedded Microprocessor |
| STPCD0175BTI3 | PC Compatible Embedded Microprocessor |
| STPD0175BTI3 | PC Compatible Embedded Microprocessor |
| STPD0166BTA3 | RP15 (F) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 3.3V; 2:1 Wide Input Voltage Range; 15 Watts Output Power; 1.6kVDC Isolation; UL Certified; Fixed Operating Frequency; Six-Sided Continuous Shield; Standard 50.8 x25.4x10.2mm Package; Efficiency to 88% |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STPD0175BTA3 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PC Compatible Embedded Microprocessor |
| STPD0175BTC3 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PC Compatible Embedded Microprocessor |
| STPD0175BTI3 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PC Compatible Embedded Microprocessor |
| STP-DRH05 | 功能描述:烙鐵 Cartridge Hoof 0.5mm (0.02in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
| STP-DRH15 | 功能描述:烙鐵 Cartridge Hoof 1.5mm (0.059in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
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