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KA7541DTF PDF预览

KA7541DTF

更新时间: 2024-09-15 20:08:27
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 光电二极管
页数 文件大小 规格书
14页 93K
描述
Fluorescent Light Controller, 0.3A, 56kHz Switching Freq-Max, BIPolar, PDSO8, SOIC-8

KA7541DTF 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.21模拟集成电路 - 其他类型:FLUORESCENT LIGHT CONTROLLER
最大输入电压:25 V最小输入电压:8.7 V
标称输入电压:14 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-25 °C最大输出电流:0.3 A
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
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:56 kHz
技术:BIPOLAR温度等级:OTHER
端子面层:Matte Tin (Sn)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:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

KA7541DTF 数据手册

 浏览型号KA7541DTF的Datasheet PDF文件第2页浏览型号KA7541DTF的Datasheet PDF文件第3页浏览型号KA7541DTF的Datasheet PDF文件第4页浏览型号KA7541DTF的Datasheet PDF文件第5页浏览型号KA7541DTF的Datasheet PDF文件第6页浏览型号KA7541DTF的Datasheet PDF文件第7页 
www.fairchildsemi.com  
KA7541  
Simple Ballast Controller  
Features  
Descriptions  
• Internal soft start  
• Flexible soft start frequency  
• No lamp protection  
• Trimmed 1.5% internal bandgap reference  
• Under voltage lock out with 1.8V of hysteresis  
• Totem pole output with high state clamp  
• Low start up and operating current  
The KA7541 provides simple and high performance  
electronic ballast control functions. KA7541 is optimized for  
electronic ballast requiring a minimum board area, reduced  
component count and low power dissipation. Internal soft  
start circuitry eliminates the need for an external soft start  
PTC resistor. The initial soft start switching frequency and  
soft start time can be adjusted depending on the types of  
lamps. Protection circuitry has also been added to prevent  
burning out of switches in no lamp condition. output gate  
drive circuit clamps power MOSFET gate voltage  
irrespective of supply voltage  
8-DIP  
1
8-SOP  
1
Rev. 1.0.3  
©2001 Fairchild Semiconductor Corporation  

KA7541DTF 替代型号

型号 品牌 替代类型 描述 数据表
KA7541D FAIRCHILD

完全替代

Simple Ballast Controller

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