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KA34063AD PDF预览

KA34063AD

更新时间: 2024-11-03 22:47:43
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
6页 45K
描述
SMPS Controller

KA34063AD 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP-8针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.31.00.01风险等级:5.13
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:40 V最小输入电压:3 V
标称输入电压:5 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:70 °C
最低工作温度:最大输出电流:1.5 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:1.8 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BOOST最大切换频率:100 kHz
技术:BIPOLAR温度等级:COMMERCIAL
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

KA34063AD 数据手册

 浏览型号KA34063AD的Datasheet PDF文件第2页浏览型号KA34063AD的Datasheet PDF文件第3页浏览型号KA34063AD的Datasheet PDF文件第4页浏览型号KA34063AD的Datasheet PDF文件第5页浏览型号KA34063AD的Datasheet PDF文件第6页 
www.fairchildsemi.com  
KA34063A  
SMPS Controller  
Features  
Description  
• Operation From 3.0 to 40V Input  
• Short Circuit Current Limiting  
• Low Stand-by Current  
• Output Switch Current of 1.5A Without External  
Transistors  
• Output Voltage Adjustable  
The KA34063A is a monolithic regulator sub system  
intended for use as DC to DC converter. This device  
contains a temperature compensated bandgap reference, a  
duty cycle control oscillator, a driver, and a high current  
output switch. It can be used for step down, step up or  
inverting switching regulators as well as for series pass  
regulators.  
• Frequency of Operation From 100Hz to 100kHz  
• Step-up, Step-Down or Inverting Switching Regulators  
8-DIP  
1
8-SOP  
1
Internal Block Diagram  
SWITCH  
COLLECTOR  
DRIVE  
COLLECTOR  
8
1
1.25V  
REF  
VTG  
COMP  
S
5
Q
Q2  
COMPARATOR  
INVERTING  
INPUT  
Q1  
4
RD  
I
SENSE  
PK  
7
GND  
R
OSCILLATOR  
TIMING  
CAPACITOR  
3
* V (6)  
CC  
2
Rev. 1.0.1  
©2002 Fairchild Semiconductor Corporation  

KA34063AD 替代型号

型号 品牌 替代类型 描述 数据表
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