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VRAF-08AT5E PDF预览

VRAF-08AT5E

更新时间: 2024-11-28 08:19:03
品牌 Logo 应用领域
BEL 转换器
页数 文件大小 规格书
8页 177K
描述
NON-ISOLATED DC/DC CONVERTERS

VRAF-08AT5E 技术参数

生命周期:Active零件包装代码:MODULE
包装说明:,针数:5
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.77模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE
JESD-30 代码:R-XSMA-P5JESD-609代码:e4
端子数量:5封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
认证状态:Not Qualified表面贴装:NO
端子面层:GOLD OVER NICKEL端子形式:PIN/PEG
端子位置:SINGLEBase Number Matches:1

VRAF-08AT5E 数据手册

 浏览型号VRAF-08AT5E的Datasheet PDF文件第2页浏览型号VRAF-08AT5E的Datasheet PDF文件第3页浏览型号VRAF-08AT5E的Datasheet PDF文件第4页浏览型号VRAF-08AT5E的Datasheet PDF文件第5页浏览型号VRAF-08AT5E的Datasheet PDF文件第6页浏览型号VRAF-08AT5E的Datasheet PDF文件第7页 
NON-ISOLATED DC/DC CONVERTERS  
12 Vdc Input  
Vddq/2 / 8 A Output  
Nov. 10, 2010  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
VRAF-08AT5E  
Features  
RoHS Compliant  
Rev.A  
Non-Isolated  
Under-Voltage Lockout  
Output Enable  
OCP/SCP  
High Efficiency  
Fixed Frequency  
Current Source/Sink Capability  
Low Cost  
Tracking a Reference for Output Voltage  
Over Voltage Protection (Hiccup Mode)  
High Power Density  
Class 1, Category 2, Non-Isolated DC/DC Converter (refer to IPC-9592)  
Applications  
Networking  
Computers and peripherals  
Telecommunications  
Description  
The Bel VRAF-08AT5E module is a non-isolated, step down dc/dc power converter that operates from a nominal  
12 Vdc or wide range 5 Vdc to 13.8 Vdc source. This converter is designed specifically to provide bus termination  
voltages in applications such as DDR (double data rate) memory where the bus termination voltage must closely  
track the I/O bus voltage. The converter accepts a reference input and uses this to program its output voltage to  
50% of the reference. The unit is packaged in compact single-in-line footprint and provides a maximum 8 A  
output. Standard features include remote on/off, input under-voltage lockout, output over voltage protection.  
Part Selection  
Output Voltage  
Input Voltage  
Max. Output  
Current  
Max. Output  
Power  
Typical  
Efficiency  
Model Number  
0.9 Vdc  
5.0 Vdc - 13.8 Vdc  
8 A  
7.2 W  
69%  
VRAF-08AT5E  
Notes: Add “G” suffix at the end of the model number to indicate Tray Packaging.  
Part Number Explanation  
V R AF – 08 A T5 E  
1 2  
3
4
5
6
7
1---Vertical mount  
2---RoHS 6, change “R” to “7” means RoHS 5  
3---Series name (SIP)  
4---Series code (output current 8A)  
5---Input range (5.0-13.8V)  
6---Output voltage (Vddq/2)  
7---Suffix  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com  
1

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