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CXA20-48S3V3 PDF预览

CXA20-48S3V3

更新时间: 2024-01-17 08:11:26
品牌 Logo 应用领域
雅特生 - ARTESYN 转换器输出元件
页数 文件大小 规格书
3页 57K
描述
20W DC/DC Converters

CXA20-48S3V3 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:MODULE包装说明:ROHS COMPLIANT PACKAGE-8
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99风险等级:5.61
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE最大输入电压:75 V
最小输入电压:18 V标称输入电压:48 V
JESD-30 代码:R-XDMA-P8长度:50.8 mm
最大负载调整率:0.2%功能数量:1
输出次数:1端子数量:8
最高工作温度:60 °C最低工作温度:-40 °C
最大输出电压:5.5 V最小输出电压:4.5 V
标称输出电压:5 V封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:10.5 mm表面贴装:NO
技术:HYBRID温度等级:OTHER
端子形式:PIN/PEG端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最大总功率输出:20 W
微调/可调输出:YES宽度:40.64 mm
Base Number Matches:1

CXA20-48S3V3 数据手册

 浏览型号CXA20-48S3V3的Datasheet PDF文件第1页浏览型号CXA20-48S3V3的Datasheet PDF文件第3页 
CXA20 Series  
S i n g l e a n d d u a l o u t p u t  
DC/DC CONVERTERS 20W DC/DC Converters  
2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm  
INPUT  
OUTPUT  
VOLTAGE  
OVERVOLTAGE  
OUTPUT  
TYPICAL  
MODEL  
(2,3)  
VOLTAGE  
PROTECTION  
3.7V  
CURRENT (MAX.)  
EFFICIENCY  
NUMBER  
18-75VDC  
18-75VDC  
18-75VDC  
18-75VDC  
18-75VDC  
3.3V  
5.0V  
12V  
6.0A  
4.0A  
80%  
83%  
83%  
84%  
84%  
CXA20-48S3V3  
CXA20-48S05  
CXA20-48S12  
CXA20-48D05  
CXA20-48D12  
6.67V  
14.25V  
6.67V  
1.66A  
±5V  
2.0A ea.  
0.83A ea.  
±12V  
14.25V  
Notes  
PIN CONNECTIONS  
1
2
3
4
5
6
7
8
Negative output voltage deviation when either load is changed.  
For TVS/Zener specifications please see Application Note 107.  
On dual output models, OVP protection is on positive outputs only.  
With respect to minimum input voltage.  
PIN NUMBER  
SINGLE OUTPUT  
+ Input  
DUAL OUTPUT  
+ Input  
1
2
3
4
5
6
7
8
With one external 4µF capacitor across the input.  
– Input  
- Input  
Unit provides basic insulation up to the 75VDC maximum input voltage.  
Maximum continuous output power not to exceed 20 Watts.  
User must provide 2A HRC (recommended) in line fuse in order to comply  
with safety approvals.  
No Pin  
No Pin  
Remote On/Off  
No Pin  
Remote On/Off  
+ Output  
Common  
- Output  
Trim  
9
Download Application Note 107 and the full data sheet from our website.  
+ Output  
- Output  
Trim  
CAUTION: Hazardous internal voltages and high temperatures.  
Ensure that unit is not user accessible.  
MAX. TEMPERATURES FOR FULL RATED OUTPUT CURRENT  
EXTERNAL OUTPUT TRIMMING  
All models can be externally trimmed by ±10% using either  
method shown below. See Application Note 107 for details.  
MODEL  
48S3V3  
48S05  
48S12  
48D05  
48D12  
FULL Vin RANGE  
Vin <60VDC  
50˚C  
50˚C  
55˚C  
50˚C  
55˚C  
50˚C  
+ Output  
60˚C  
55˚C  
TRIM  
DOWN  
- Output  
Trim  
60˚C  
TRIM  
UP  
60˚C  
100  
80  
60  
40  
20  
0
75%  
0˚  
20˚  
40˚  
60˚  
80˚  
100˚  
-40˚C -20˚C  
Ambient Temperature  
Derating Curve Output Current vs Temperature S3V3  
Natural Convection (<0.1m/s airflow)  
Please consult our website for the following items: Application Note Longform Data Sheet  
www.a rte s yn.com  
File Name: CXA20.PDF Rev: 11 Jan 2002  

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