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WRB2403ZD-4W PDF预览

WRB2403ZD-4W

更新时间: 2024-11-01 11:46:31
品牌 Logo 应用领域
MICRODC 转换器输出元件输入元件DC-DC转换器
页数 文件大小 规格书
3页 911K
描述
4W, WIDE INPUT, ISOLATED & REGULATED SINGLE OUTPUT DC-DC CONVERTER

WRB2403ZD-4W 数据手册

 浏览型号WRB2403ZD-4W的Datasheet PDF文件第2页浏览型号WRB2403ZD-4W的Datasheet PDF文件第3页 
WRA-ZD-4W&WRB-ZD-4W Series  
4W, WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER  
Models  
Input voltage  
Output current  
max.  
Order code  
Output voltage  
Efficiency typ.  
range *  
WRB2403ZD-4W  
WRB2405ZD-4W  
WRB2412ZD-4W  
WRB2415ZD-4W  
WRA2405ZD-4W  
WRA2412ZD-4W  
WRA2415ZD-4W  
WRB4803ZD-4W  
WRB4805ZD-4W  
WRB4812ZD-4W  
WRB4815ZD-4W  
WRA4805ZD-4W  
WRA4812ZD-4W  
WRA4815ZD-4W  
9 – 36VDC  
9 – 36VDC  
9 – 36VDC  
9 – 36VDC  
9 – 36VDC  
9 – 36VDC  
9 – 36VDC  
18 – 75VDC  
18 – 75VDC  
18 – 75VDC  
18 – 75VDC  
18 – 75VDC  
18 – 75VDC  
18 – 75VDC  
3.3VDC  
5VDC  
900mA  
660mA  
77%  
81%  
83%  
83%  
80%  
83%  
83%  
78%  
82%  
85%  
85%  
82%  
85%  
85%  
12VDC  
330mA  
15VDC  
265mA  
±5VDC  
±12VDC  
±15VDC  
3.3VDC  
5VDC  
±330mA  
±165mA  
±130mA  
900mA  
FEATURES  
Ultra wide 4:1 Input Range 9–36VDC or 18–75VDC  
660mA  
Full SMD-Design  
12VDC  
330mA  
High Efficiency up to 85%  
15VDC  
265mA  
Indefinite Short-Circuit Protection  
Reverse Voltage Protection  
±5VDC  
±12VDC  
±15VDC  
±300mA  
±165mA  
±130mA  
I / O-isolation 1500 VDC  
*Input voltage can’t exceed this value,or will cause the permanent damage.  
Input Filter meets EN 55022, Class A and FCC,  
Level A without external Components  
Shielded Metal Case with insulated Baseplate  
24-pin DIP with industry Standard Pin out  
MTBF >1 Mio. H  
2 Year Product Warranty  
MODEL SELECTION  
WRB 24 12 Z D -4W  
Physical Specifications  
Product Series  
Output Voltage  
DIP24 Package Style Rated Power  
Input Voltage  
Wide (4:1) Input Range  
Case material  
Baseplate  
Steel chrome-nickel plated  
Epoxy  
Potting material  
Weight  
Silicon rubber TSE (flammability to UL 94V-0)  
14 g (0.55 oz)  
Soldering temperature  
max. 260 °C / 10 sec  
APPLICATIONS  
The WRA(B)-ZD-4W series DC/DC converter  
is designed for applications requiring very wide  
operating voltage range. Typical applications are  
tele- and data communication systems, mobile  
battery powered equipments and industrial  
process control systems with operation from  
different input voltages i.e. 12/24 VDC or 24/48  
VDC battery voltages. High efficiency allows  
operation up to 75°C without derating. Input  
filtering according EN 55022-A and FCC, level A.  
Low output ripple minimize design-in time and  
cost.  
MICRODC RESERVES THE COPYRIGHT  
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646  
Page 1 of 3  

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