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IR1155STRPBF PDF预览

IR1155STRPBF

更新时间: 2024-02-11 03:02:18
品牌 Logo 应用领域
英飞凌 - INFINEON 稳压器开关式稳压器或控制器电源电路开关式控制器功率因数校正光电二极管
页数 文件大小 规格书
21页 360K
描述
PROGRAMMABLE FREQUENCY, ONE CYCLE CONTROL PFC IC

IR1155STRPBF 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.29.00.95风险等级:7.96
Is Samacsys:N模拟集成电路 - 其他类型:POWER FACTOR CONTROLLER
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:19 V最小输入电压:12 V
标称输入电压:15 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:2功能数量:1
端子数量:8封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:15 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Switching Regulator or Controllers最大供电电流 (Isup):13 mA
标称供电电压 (Vsup):15 V表面贴装:YES
切换器配置:BOOST最大切换频率:200 kHz
端子面层:MATTE TIN端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3.9 mm
Base Number Matches:1

IR1155STRPBF 数据手册

 浏览型号IR1155STRPBF的Datasheet PDF文件第2页浏览型号IR1155STRPBF的Datasheet PDF文件第3页浏览型号IR1155STRPBF的Datasheet PDF文件第4页浏览型号IR1155STRPBF的Datasheet PDF文件第5页浏览型号IR1155STRPBF的Datasheet PDF文件第6页浏览型号IR1155STRPBF的Datasheet PDF文件第7页 
Feb 28, 2011  
IR1155S  
PROGRAMMABLE FREQUENCY, ONE CYCLE CONTROL PFC IC  
Features  
• VCC under voltage lockout  
• Programmable soft start  
• Micropower startup  
• User initiated micropower “Sleep Mode”  
• OVP/EN pin internal filtering for higher noise immunity  
• 1.5A peak gate drive  
• PFC IC with IR proprietary “One Cycle Control”  
• Continuous conduction mode boost type PFC  
• Programmable switching frequency (48k-200kHz)  
• Average current mode control  
• Output overvoltage protection  
• Open loop protection  
• Latch immunity and ESD protection  
• Cycle by cycle peak current limit  
Description  
Package  
The μPFC IR1155 power factor correction IC, based on IR proprietary "One  
Cycle Control" (OCC) technique, provides for high PF, low THD and  
excellent DC Bus regulation while enabling drastic reduction in component  
count, PCB area and design time as compared to traditional solutions. The  
IC is designed to operate in continuous conduction mode Boost PFC  
converters with average current mode control over 85-264VAC input line  
voltage range. Switching frequency can be programmed to anywhere  
between 48kHz to 200kHz based on the specific application requirement.  
In addition, IR1155 offers several advanced system-enabling and protective  
features such as dedicated pin for over voltage protection, cycle by cycle  
peak current limitation, open loop protection, VCC UVLO, soft-start and  
micropower startup/sleep-mode with IC current consumption less than  
200µA. The sleep mode, invoked by pulling the OVP/EN pin low, enables  
compliance with standby power requirements mandated by regulations  
such as Energy Star, Green Power, Blue Angel etc.  
IR1155 Application Diagram  
AC LINE  
VOUT  
-
+
AC NEUTRAL  
1
2
3
4
8
7
6
5
COM GATE  
FREQ VCC  
ISNS VFB  
OVP COMP  
VCC  
IR1155S  
RTN  
www.irf.com  
© 2011 International Rectifier  

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