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WR48S15/2000U PDF预览

WR48S15/2000U

更新时间： 2024-01-06 03:14:05
品牌 Logo 应用领域
其他 - ETC 转换器
页数 文件大小 规格书
2页 40K
描述
30 Watt Wide input DC/DC converters

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中文翻译

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WR48S15/2000U 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
包装说明：, MODULE,8LEAD,2.5Reach Compliance Code：unknown
ECCN代码：EAR99风险等级：5.92
Is Samacsys：N模拟集成电路 - 其他类型：DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压：72 V最小输入电压：36 V
标称输入电压：48 VJESD-30 代码：R-MDMA-P8
最大负载调整率：1%湿度敏感等级：1
功能数量：1输出次数：1
端子数量：8最高工作温度：71 °C
最低工作温度：-25 °C最大输出电流：2 A
最大输出电压：16.5 V最小输出电压：13.5 V
标称输出电压：15 V封装主体材料：METAL
封装等效代码：MODULE,8LEAD,2.5封装形状：RECTANGULAR
封装形式：MICROELECTRONIC ASSEMBLY峰值回流温度（摄氏度）：225
认证状态：Not Qualified子类别：Other Analog ICs
表面贴装：NO温度等级：COMMERCIAL EXTENDED
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：30 W
微调/可调输出：YESBase Number Matches：1

WR48S15/2000U 数据手册

 浏览型号WR48S15/2000U的Datasheet PDF文件第2页 
WR-U SERIES  
Single and dual output  
• 30 Watts output powe r  
• UL approve d (48V input mode ls )  
• 2:1 input range  
• Efficie ncy to 86%  
• Is olate d outputs  
The WR-U series DC/DC converters accept a wide input voltage range of 9 to  
18VDC, 18 to 36VDC, and 36 to 72VDC. A 100kHz switching regulator produces  
operating efficiencies as high as 86% with output loads as light as 25% of full  
load. These 30 Watt models provide for remote sensing, input/output isolation of  
500VDC minimum, and short circuit protection. The WRU Series incorporates  
six sided continuous EMI/RFI shielding. The “U” package measures 2.56 x 4.56  
x 0.83 inches and is PCB mountable. Other pertinent specifications include:  
overvoltage protection on all outputs, operating temperature range of –25°C to  
71°C with no derating required and all models are free-air convection cooled.  
[ 2 YEAR WARRANTY ]  
SPECIFICATION All specifications are typical at nominal input, full load at 25°C unless otherwise stated  
OUTPUT SPECIFICATIONS  
INPUT SPECIFICATIONS CONTINUED  
Voltage accuracy  
±1.0%  
±10% , max.  
Yes  
Remote ON/OFF  
Logic compatibility  
Ec-ON  
CMOS or open collector TTL  
Voltage adjustability  
Remote sense  
Singles  
+5.5VDC min. or open-circuit  
max. 1.8VDC  
Ec-OFF  
Singles  
Shutdown idle current  
Input resistance  
Control common  
5mA  
0VDC <Ein< 9VDC; 100kΩ  
Referenced to input minus  
Line regulation  
LL-HL, all outputs  
±0.2% , max.  
Load regulation  
FL-NL  
±5.0% , max.  
±1.0% , max.  
GENERAL SPECIFICATIONS  
FL-0.25% FL  
Efficiency  
Typical  
Input/Output  
75% to 86%  
Voltage balance  
Ripple and noise  
Duals  
±2.0%  
Isolation voltage  
See Note 5  
500VDC  
250VDC  
5Hz to 20MHz  
75mV pk-pk  
10mV rms, max.  
Input/Case  
Switching frequency  
Fixed  
100kHz  
UL1950  
Transient response  
25% step load  
change  
±1.0% error band  
500µs rec.  
Approvals and  
standards  
Safety  
Temperature coefficient  
±0.02% /°C, max.  
Case material  
Black coated copper with  
non-conductive base  
Overvoltage protection Single +5V output  
6.8V ±10%  
18.0V ±10%  
No  
Single +12 and+15V  
Duals  
Material flammability  
Weight  
UL94V-0  
390g (13.77oz)  
840,000 hours  
Short circuit protection  
Continuous  
automatic recovery  
MTBF  
See Note 6  
INPUT SPECIFICATIONS  
ENVIRONMENTAL SPECIFICATIONS  
Input voltage range  
12VDC  
24VDC  
48VDC  
9 to 18VDC  
18 to 36VDC  
36 to 72VDC  
Thermal performance  
Operating ambient  
-25°C to +71°C  
Non-operating amb. -55°C to +105°C  
Case, temp. rise  
Derating  
Cooling  
+30°C at FL max.  
None required  
Free-air convection cooled  
No load input current  
12VDC  
24VDC  
48VDC  
30mA  
25mA  
20mA  
Relative humidity  
Altitude  
Non-condensing  
5% to 95% RH  
Input filter  
See Note 7  
Single outputs  
Dual outputs  
Pi filter  
Low ESR cap  
Operating  
Non operating  
10,000 feet max.  
40,000 feet max.  
Reverse voltage  
protection  
Internal shunt diode  
(Use external fuse)  
Vibration, Pressure  
5Hz to 500Hz  
2.5G rms (approx.)  
Data Sheet © Artesyn Technologies  
®
2000  
The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising  
from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.  
PAGE 1  
12

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