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KA1H0265R-TU PDF预览

KA1H0265R-TU

更新时间: 2024-11-17 22:09:51
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 开关
页数 文件大小 规格书
10页 91K
描述
Fairchild Power Switch(FPS)

KA1H0265R-TU 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TO-220F包装说明:TO-220F, 4 PIN
针数:3Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.83模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:30 V最小输入电压:11 V
标称输入电压:14 VJESD-30 代码:R-PSFM-T4
JESD-609代码:e3功能数量:1
端子数量:4最高工作温度:85 °C
最低工作温度:-25 °C最大输出电流:8 A
封装主体材料:PLASTIC/EPOXY封装等效代码:SIP4,.06TB
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
认证状态:Not Qualified子类别:Switching Regulator or Controllers
表面贴装:NO切换器配置:SINGLE
最大切换频率:100 kHz温度等级:OTHER
端子面层:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:SINGLE
Base Number Matches:1

KA1H0265R-TU 数据手册

 浏览型号KA1H0265R-TU的Datasheet PDF文件第2页浏览型号KA1H0265R-TU的Datasheet PDF文件第3页浏览型号KA1H0265R-TU的Datasheet PDF文件第4页浏览型号KA1H0265R-TU的Datasheet PDF文件第5页浏览型号KA1H0265R-TU的Datasheet PDF文件第6页浏览型号KA1H0265R-TU的Datasheet PDF文件第7页 
www.fairchildsemi.com  
KA1M0265R/KA1H0265R  
Fairchild Power Switch(FPS)  
Features  
Description  
• Precision Fixed Operating Frequency  
• KA1M0265R (70kHz) , KA1H0265R (100kHz)  
• Pulse by Pulse Over Current Limiting  
• Over Load Protection  
• Over Voltage Protection (Min. 23V)  
• Internal Thermal Shutdown Function  
• Under Voltage Lockout  
The Fairchild Power Switch(FPS) product family is specially  
designed for an off line SMPS with minimal external  
components. The Fairchild Power Switch(FPS) consist of  
high voltage power SenseFET and current mode PWM  
controller IC. PWM controller features integrated fixed  
oscillator, under voltage lock out, leading edge blanking,  
optimized gate turn-on/turn-off driver, thermal shut down  
protection, over voltage protection, temperature compensated  
precision current sources for loop compensation and fault  
protection circuit. compared to discrete MOSFET and  
• Internal High Voltage Sense FET  
• Auto Restart  
controller or R  
switching converter solution, a Fairchild  
CC  
Power Switch(FPS) can reduce total component count,  
design size, weight and at the same time increase &  
efficiency, productivity, and system reliability. It has a basic  
platform well suited for cost effective design in either a  
flyback converter or a forward converter.  
TO-220F-4L  
1
1. GND 2. DRAIN 3. V  
4. FB  
CC  
Internal Block Diagram  
#3 V  
CC  
#2 DRAIN  
32V  
5V  
Vref  
Internal  
bias  
SFET  
Good  
logic  
OSC  
9V  
S
R
Q
5µA  
1mA  
#4 FB  
L.E.B  
2.5R  
1R  
+
0.1V  
+
S
R
#1 GND  
7.5V  
25V  
Q
Thermal S/D  
OVER VOLTAGE S/D  
+
Power on reset  
Rev.1.0.2  
©2003 Fairchild Semiconductor Corporation  

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