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ADDC02805SA PDF预览

ADDC02805SA

更新时间: 2024-01-31 13:59:03
品牌 Logo 应用领域
亚德诺 - ADI 转换器
页数 文件大小 规格书
18页 244K
描述
28 V/66 W/100 W DC/DC Converters with Integral EMI Filter

ADDC02805SA 技术参数

生命周期:Obsolete包装说明:, FLANGE MT,2.8X1.8
Reach Compliance Code:compliant风险等级:5.84
最大输入电压:40 V最小输入电压:18 V
最高工作温度:90 °C最低工作温度:-55 °C
最大输出电流:20 A标称输出电压:5 V
封装主体材料:METAL封装等效代码:FLANGE MT,2.8X1.8
认证状态:Not Qualified筛选级别:38535Q/M;38534H;883B
子类别:Other Analog ICs技术:HYBRID
温度等级:OTHERBase Number Matches:1

ADDC02805SA 数据手册

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28 V/66 W/100 W DC/DC Converters  
with Integral EMI Filter  
a
ADDC02803SC/ADDC02805SA  
FUNCTIONAL BLOCK DIAGRAM  
FEATURES  
28 V dc Input, 5 V dc @ 20 A, 100 W Output  
(ADDC02805SA)  
28 V dc Input, 3.3 V dc @ 20 A, 66 W Output  
(ADDC02803SC)  
Integral EMI Filter Designed to Meet MIL-STD-461D  
Low Weight: 80 Grams  
NAVMAT Derated  
ADDC02803SC  
– SENSE  
ADDC02805SA  
OUTPUT SIDE  
CONTROL  
CIRCUIT  
+ SENSE  
ADJUST  
STATUS  
RETURN  
RETURN  
RETURN  
V
AUX  
FIXED  
FREQUENCY  
OUTPUT  
FILTER  
INHIBIT  
SYNC  
INPUT SIDE  
CONTROL  
CIRCUIT  
Many Protection and System Features  
DUAL  
INTERLEAVED  
POWER TRAIN  
+V  
OUT  
+V  
I
OUT  
SHARE  
APPLICATIONS  
Commercial and Military Airborne Electronics  
Missile Electronics  
Space-Based Antennae and Vehicles  
Mobile/Portable Ground Equipment  
Distributed Power Architecture for Active Array Radar  
+V  
OUT  
TEMP  
–V  
+V  
IN  
EMI FILTER  
IN  
GENERAL DESCRIPTION  
PRODUCT HIGHLIGHTS  
The ADDC02803SC and ADDC02805SA hybrid dc/dc con-  
verters with integral EMI filters offer the highest power density  
of any dc/dc converter with their features and in their power  
range available today. The converters with integral EMI filters  
are fixed frequency, 1 MHz square wave switching dc/dc power  
supplies. They are not variable frequency resonant converters.  
In addition to many protection features, these converters have  
system level features that allow them to be used as components  
in larger systems as well as stand-alone power supplies. The  
units are designed for high reliability and high performance  
applications where saving space and/or weight are critical.  
1. Up to 60 W/cubic inch power density with an integral EMI  
filter designed to meet all applicable requirements in MIL-  
STD-461D when installed in a typical system setup.  
2. Light weight: 80 grams  
3. Operational and survivable over a wide range of input condi-  
tions: 16 V–50 V dc; survives low line, high line and positive  
and negative transients. See section entitled: Input Voltage  
Range.  
4. High reliability; NAVMAT derated  
5. Protection features include:  
Output Overvoltage Protection  
Output Short Circuit Current Protection  
Thermal Monitor/Shutdown  
Input Overvoltage Shutdown  
Input Transient Protection  
The ADDC02803SC and ADDC02805SA are available in  
three screening grades; all grades use a hermetically sealed,  
molybdenum based hybrid package. Three screening levels  
are available, including military SMD.  
6. System level features include:  
Current Sharing for Parallel Operation  
Inhibit Control  
Output Status Signal  
Synchronization for Multiple Units  
Input Referenced Auxiliary Voltage Supply  
REV. A  
Information furnished by Analog Devices is believed to be accurate and  
reliable. However, no responsibility is assumed by Analog Devices for its  
use, nor for any infringements of patents or other rights of third parties  
which may result from its use. No license is granted by implication or  
otherwise under any patent or patent rights of Analog Devices.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781/329-4700  
Fax: 781/326-8703  
World Wide Web Site: http://www.analog.com  
© Analog Devices, Inc., 1998  

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