參數(shù)資料
型號(hào)： A54SX32A-CQ208B
廠商： Electronic Theatre Controls, Inc.
英文描述： LM2586 SIMPLE SWITCHER® 3A Flyback Regulator with Shutdown; Package: TO-220; No of Pins: 7; Qty per Container: 45; Container: Rail
中文描述： 的SX - A系列FPGA的
文件頁數(shù)： 33/108頁
文件大?。?/td> 720K
代理商： A54SX32A-CQ208B
SX-A Family FPGAs
v5.1
2-13
To determine the heat sink's thermal performance, use the following equation:
EQ 2-14
where:
EQ 2-15
A heat sink with a thermal resistance of 9.76°C/W or better should be used. Thermal resistance of heat sinks is a
function of airflow. The heat sink performance can be significantly improved with the presence of airflow.
Carefully estimating thermal resistance is important in the long-term reliability of an Actel FPGA. Design engineers
should always correlate the power consumption of the device with the maximum allowable power dissipation of the
package selected for that device, using the provided thermal resistance data.
Note: The values may vary depending on the application.
θ
JA(TOTAL)
θ
JC
θ
CS
θ
SA
+
+
=
θ
CS
=
0.37°C/W
thermal resistance of the interface material between the case and the heat
sink, usually provided by the thermal interface manufacturer
thermal resistance of the heat sink in °C/W
=
θ
SA
=
θ
SA
θ
JA(TOTAL)
θ
JC
–
θ
CS
–
=
θ
SA
13.33
°
C/W
3.20
°
C/W
–
0.37
°
C/W
–
=
θ
SA
9.76
°
C/W
=
相關(guān)PDF資料
PDF描述
A54SX32A-CQ208I LM2586 SIMPLE SWITCHER® 3A Flyback Regulator with Shutdown; Package: TO-220; No of Pins: 7; Qty per Container: 45; Container: Rail
A54SX32A-CQ208M LM2586 SIMPLE SWITCHER® 3A Flyback Regulator with Shutdown; Package: TO-220; No of Pins: 7; Qty per Container: 45; Container: Rail
A54SX32A-FBG208 LM2587 SIMPLE SWITCHER® 5A Flyback Regulator; ; Qty per Container: 1
A54SX32A-FBG208A LM2587 SIMPLE SWITCHER® 5A Flyback Regulator; Package: TO-263; No of Pins: 5; Qty per Container: 45; Container: Rail
A54SX32A-FBG208B LM2587 SIMPLE SWITCHER® 5A Flyback Regulator; Package: TO-263; No of Pins: 5; Qty per Container: 45; Container: Rail
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A54SX32A-CQ208M 制造商:Microsemi Corporation 功能描述:FPGA SX-A Family 32K Gates 1800 Cells 238MHz 0.25um/0.22um (CMOS) Technology 2.5V 208-Pin CQFP 制造商:Microsemi Corporation 功能描述:FPGA SX-A 32K GATES 1800 CELLS 238MHZ 0.25UM/0.22UM 2.5V 208 - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 48K GATES 208CQFP 制造商:Microsemi Corporation 功能描述:IC FPGA 174 I/O 208CQFP
A54SX32A-CQ256 功能描述:IC FPGA SX 48K GATES 256-CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門陣列） 系列:SX-A 標(biāo)準(zhǔn)包裝:1 系列:ProASICPLUS LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計(jì):129024 輸入/輸出數(shù):248 門數(shù):600000 電源電壓:2.3 V ~ 2.7 V 安裝類型:表面貼裝 工作溫度:- 封裝/外殼:352-BFCQFP，帶拉桿 供應(yīng)商設(shè)備封裝:352-CQFP（75x75）
A54SX32A-CQ256B 功能描述:IC FPGA SX 48K GATES 256-CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門陣列） 系列:SX-A 標(biāo)準(zhǔn)包裝:1 系列:ProASICPLUS LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計(jì):129024 輸入/輸出數(shù):248 門數(shù):600000 電源電壓:2.3 V ~ 2.7 V 安裝類型:表面貼裝 工作溫度:- 封裝/外殼:352-BFCQFP，帶拉桿 供應(yīng)商設(shè)備封裝:352-CQFP（75x75）
A54SX32A-CQ256M 制造商:Microsemi Corporation 功能描述:FPGA SX-A 32K GATES 1800 CELLS 238MHZ 0.25UM/0.22UM 2.5V 256 - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 48K GATES 256CQFP 制造商:Microsemi Corporation 功能描述:IC FPGA 228 I/O 256CQFP
A54SX32A-CQ84 功能描述:IC FPGA SX 48K GATES 84-CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門陣列） 系列:SX-A 標(biāo)準(zhǔn)包裝:1 系列:ProASICPLUS LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計(jì):129024 輸入/輸出數(shù):248 門數(shù):600000 電源電壓:2.3 V ~ 2.7 V 安裝類型:表面貼裝 工作溫度:- 封裝/外殼:352-BFCQFP，帶拉桿 供應(yīng)商設(shè)備封裝:352-CQFP（75x75）
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