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IBC Specification 550W Quarter-Brick 通信电源模块规格书

更新时间：2019-12-19 08:44:17 大小：307K 上传用户：chenjiemin1234查看TA发布的资源 标签：通信电源模块 下载积分：5分 评价赚积分 （如何评价?） 打赏 收藏 评论(0) 举报

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通信电源模块规格书，一手资料，仅供参考，拿去吧

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IBC-Specification-550W-QB-Wide-Input-Regulated-Latest.pdf 307K

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IBC Specification 550W Quarter-Brick  
Date printed: 4/8/2015  
Document Number  
EDCS-1466540  
Based on Template EDCS-1286141  
Author  
Matt Howard  
IBC Specification  
Vin = 38V - 56V, Pout = 550W  
Quarter-Brick  
Revision History  
Revision  
1.0  
Date  
12/5/14  
Originator  
Matt Howard  
Comments  
Submitted to EDCS  
Corrected Derating curves for Open Frame and Baseplate in  
section 6.3  
1.1  
4/8/2015  
Matt Howard  
Cisco Confidential  
Page 1 of 13  
A printed copy of this document is considered uncontrolled. Refer to the online version for the controlled revision.  
IBC Specification 550W Quarter-Brick  
Date printed: 4/8/2015  
Table of Contents  
1.0  
2.0  
3.0  
4.0  
Scope............................................................................................................................................................. 3  
Definitions/Notes............................................................................................................................................ 3  
Reference Documents................................................................................................................................... 3  
General Requirements................................................................................................................................... 3  
Environmental............................................................................................................................................ 3  
Reliability.................................................................................................................................................... 3  
Input/Output Isolation................................................................................................................................. 4  
External Capacitance................................................................................................................................. 4  
Input Requirements ....................................................................................................................................... 4  
Voltage....................................................................................................................................................... 4  
Current....................................................................................................................................................... 4  
Output Requirements..................................................................................................................................... 5  
Voltage....................................................................................................................................................... 5  
Efficiency.................................................................................................................................................... 5  
Output Power............................................................................................................................................. 5  
4.1  
4.2  
4.3  
4.4  
5.0  
5.1  
5.2  
6.0  
6.1  
6.2  
6.3  
6.3.1 Derating Curves, Vin = 45V – 56V, Open Frame, Longitudinal Airflow.................................................. 6  
6.3.2 Derating Curves, Vin = 45V – 56V, Baseplate, Longitudinal Airflow...................................................... 7  
6.3.3 Derating Curves, Vin = 45V – 56V, Heatsink, Longitudinal Airflow........................................................ 8  
6.4  
6.5  
7.0  
7.1  
7.2  
8.0  
9.0  
9.1  
Operating Configuration............................................................................................................................. 9  
Turn-On/Turn-Off....................................................................................................................................... 9  
Features......................................................................................................................................................... 9  
Enable........................................................................................................................................................ 9  
Power-Good............................................................................................... Error! Bookmark not defined.  
Protection..................................................................................................................................................... 10  
Other Requirements .................................................................................................................................... 11  
Use of Ceramic Capacitors...................................................................................................................... 11  
Reflow Soldering (PB-Free)..................................................................................................................... 11  
Anti-Sulfur Compliance............................................................................................................................ 11  
9.2  
9.3  
10.0 Mechanical................................................................................................................................................... 11  
10.1 General .................................................................................................................................................... 11  
10.2 Pin Definition/Details................................................................................................................................ 11  
10.3 Pin Numbering/Location (top view).......................................................................................................... 12  
10.4 Baseplate Details..................................................................................................................................... 12  
10.5 Heatsinks................................................................................................................................................. 13  
Cisco Confidential  
Page 2 of 13  
A printed copy of this document is considered uncontrolled. Refer to the online version for the controlled revision.  

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