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BD7F100EFJ-LBE2 PDF预览

BD7F100EFJ-LBE2

更新时间: 2024-11-04 14:48:03
品牌 Logo 应用领域
罗姆 - ROHM PC开关
页数 文件大小 规格书
31页 2292K
描述
Switching Regulator,

BD7F100EFJ-LBE2 技术参数

是否Rohs认证:符合生命周期:Active
包装说明:,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:11 weeks风险等级:1.68
Samacsys Confidence:4Samacsys Status:Released
Samacsys PartID:361417Samacsys Pin Count:9
Samacsys Part Category:Undefined or MiscellaneousSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:HTSOP-J8Samacsys Released Date:2017-05-08 09:38:28
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING REGULATOR
峰值回流温度(摄氏度):NOT SPECIFIED处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

BD7F100EFJ-LBE2 数据手册

 浏览型号BD7F100EFJ-LBE2的Datasheet PDF文件第2页浏览型号BD7F100EFJ-LBE2的Datasheet PDF文件第3页浏览型号BD7F100EFJ-LBE2的Datasheet PDF文件第4页浏览型号BD7F100EFJ-LBE2的Datasheet PDF文件第5页浏览型号BD7F100EFJ-LBE2的Datasheet PDF文件第6页浏览型号BD7F100EFJ-LBE2的Datasheet PDF文件第7页 
Datasheet  
Optocoupler-less  
Isolated Flyback Converter  
BD7F100HFN-LB BD7F100EFJ-LB  
General Description  
Key Specifications  
This product guarantees long time supply availability in  
the industrial instrumentation market.  
Supply Voltage of Operation:  
SW Terminal Operating Voltage:  
Over Current Limit:  
Switching Frequency:  
Reference Voltage Accuracy:  
Quiescent Current:  
3V to 40V  
50V (Max)  
1.25A (Typ)  
400kHz (Typ)  
±1.5%  
BD7F100 is an optocoupler-less Isolated Flyback  
Converter. An optocoupler or the tertiary winding  
feedback circuit which was needed to obtain a stable  
0µA (Typ)  
output voltage isolated by  
a
transformer in the  
Operating Current:  
2mA (Typ)  
conventional application becomes unnecessary, thus,  
the number of parts is reduced drastically, producing a  
small-sized and high-reliability application isolated type  
power supply.  
Junction Temperature of Operation: -40°C to +125°C  
Packages  
W(Typ)  
D(Typ)  
H(Max)  
HSON8  
2.90mm x 3.00mm x 0.60mm  
4.90mm x 6.00mm x 1.00mm  
HTSOP-J8  
Furthermore, a highly by the use of the Original  
Adapted-Type ON-Time Control Technology, it makes  
the external phase compensation parts become  
unnecessary, therefore a highly efficient isolated type  
power supply application can easily be produced.  
Features  
Guaranteed long time supply availability for  
Industrial Applications.  
No need for an optocoupler or a transformer tertiary  
winding.  
The output voltage can be set by two external  
resistors and the transformer turns ratio.  
Uses Original Adapted Type ON-Time Control  
Technology.  
High-speed load response is realized and external  
phase compensation parts are unnecessary.  
Fixed switching frequency and low output ripple  
Highly efficient light load mode available (PFM  
operation)  
HTSOP-J8  
HSON8  
Shutdown / Enable Control  
Built-in N-Channel MOSFET  
Soft start function  
Output load compensation function  
Protection functions:  
VIN Under Voltage Lock-Out (VIN UVLO)  
Over Current Protection (OCP)  
Thermal Shutdown Protection (TSD)  
Application  
Industrial equipment Isolated Power Supply  
O Product structure : silicon monolithic integrated circuit O This product has no designed protection against radioactive rays  
www.rohm.com  
TSZ02201-0J1J0AJ00910-1-2  
17.Apr.2017 Rev.003  
© 2014 ROHM Co., Ltd. All rights reserved.  
TSZ2211114001  
1/28  

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