IR(International Rectifier)成立于1947年,作为全球电源应用半导体领域的领袖,IR提供电源管理及电源管理方案,IR的专利产品HEXEFT电源MOSFET,IGBT,DIODE,集成电路等,应用于自动华控制,汽车的电动系统,家电,电脑与周边设备,通讯设备及航空/宇宙产业领域等所有电机/电子设备使用的电源,给予有效的转换及控制。

  IR照明成功方案

IRPLLNR4
Universal Input Linear Fluorescent Ballast for 35W TL5 Lamp
Featuring IR2166 HVIC ballast controller 
High Power Factor/Low THD 
High Frequency Operation 
Lamp Filament Preheating 
Lamp Fault Protection with Auto-Restart 

 

IRPLDIM3
Wide Range Input Linear Dimming Fluorescent Ballast 
Featuring IRS2158D HVIC ballast controller 
Drives 1 x 28W TL5 Lamp 
Input Voltage: 90-305Vac 
High Power Factor/Low THD 
High Frequency Operation 
Lamp Filament Preheating 
Lamp Fault Protection with Auto-Restart 
Low AC Line/Brownout Protection 
End of Lamp Life Shutdown

 

IRPLMB1E
25W Small Sized Ballast, 220VAC Input 
Featuring IR2520D ballast controller IC 
Programmable run frequency & preheat time 
Open filaments and no-lamp protection 
Failure to Strike and deactivated-lamp protection 
Low AC line protectio 
IRPLDIM5E
4 Level Switch Dim Fluorescent Ballast
Featuring IRS2530D DIM8™ HVIC ballast controller 
Drives 25-26W CFL Lamp 
Input Voltage: 220Vac 
High Frequency Operation 
Lamp Filament Preheating 
Lamp Fault Protection with Auto-Restart 
Low AC Line/Brownout Protection 
Microcontroller driven 4 level power pulse dimming

 

     

 

 
 IR 产品系列
集成电路 IC
功率管 MOSFETs
绝缘栅晶体管 IGBT
二极管 Diodes
桥堆 Bridges
可控硅 Thyristors
继电器 Relays
芯片产品 Die Products
宇航产品 HiRel
技术文档
应用笔记
技术论文
设计指南
参考设计
质量与可靠性报告