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KA3524 PDF预览

KA3524

更新时间: 2024-10-01 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
12页 105K
描述
SMPS Controller

KA3524 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP-16
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.66Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHING CONTROLLER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:8 V标称输入电压:20 V
JESD-30 代码:R-PDIP-T16JESD-609代码:e3
长度:19.4 mm功能数量:1
端子数量:16最高工作温度:70 °C
最低工作温度:最大输出电流:0.1 A
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP16,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT APPLICABLE
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Switching Regulator or Controllers表面贴装:NO
切换器配置:PUSH-PULL最大切换频率:350 kHz
技术:BIPOLAR温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT APPLICABLE宽度:7.62 mm
Base Number Matches:1

KA3524 数据手册

 浏览型号KA3524的Datasheet PDF文件第2页浏览型号KA3524的Datasheet PDF文件第3页浏览型号KA3524的Datasheet PDF文件第4页浏览型号KA3524的Datasheet PDF文件第5页浏览型号KA3524的Datasheet PDF文件第6页浏览型号KA3524的Datasheet PDF文件第7页 
www.fairchildsemi.com  
KA3524  
SMPS Controller  
Features  
Description  
• Complete PWM power control circuit  
• Operation beyond 100KHz  
The KA3524 regulating pulse width modulator contains  
all of the control circuit necessary to implement switching  
regulators of either polarity, transformer coupled DC to  
DC converters, transformerless polarity converters and volt-  
age doublers, as well as other power control applications.  
This device includes a 5V voltage regulator capable of sup-  
plying up to 50mA to external circuit , a control ampli-  
fier, an oscillator, a pulse width modulator, a phase  
splitting flip-flop, dual alternating output switch transistors,  
and current limiting and shut-down circuit. Both the regu-  
lator output transistor and each output switch are internally  
current limiting and, to limit junction temperature, aninter-  
nal thermal shutdown circuit is employed.  
• 2% frequency stability with temperature  
• Total quiescent current less than 10mA  
• Single ended or push-pull outputs  
• Current limit amplifier provides external component  
protection  
• On-chip protection against excessive junction temperature  
and output current  
• 5V, 50mA linear regulator output available to user  
16-DIP  
1
Internal Block Diagram  
Rev. 5.0  
©2000 Fairchild Semiconductor International  

KA3524 替代型号

型号 品牌 替代类型 描述 数据表
SG1524J MICROSEMI

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REGULATING PULSE WIDTH MODULATOR
SG3524N STMICROELECTRONICS

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REGULATING PULSE WIDTH MODULATORS

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