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KA5L0165RI PDF预览

KA5L0165RI

更新时间: 2024-11-18 21:21:47
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 开关
页数 文件大小 规格书
14页 126K
描述
Switching Regulator, Current-mode, 1A, 50kHz Switching Freq-Max, PSIP5, I2PAK-5

KA5L0165RI 技术参数

生命周期:Obsolete零件包装代码:SIP
包装说明:SIP,针数:5
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.74
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最小输入电压:9.6 V
JESD-30 代码:R-PSIP-T5长度:9.9 mm
功能数量:1端子数量:5
最高工作温度:85 °C最低工作温度:-25 °C
最大输出电流:1 A封装主体材料:PLASTIC/EPOXY
封装代码:SIP封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
座面最大高度:12.4 mm表面贴装:NO
切换器配置:SINGLE最大切换频率:50 kHz
温度等级:OTHER端子形式:THROUGH-HOLE
端子位置:SINGLE宽度:4.5 mm
Base Number Matches:1

KA5L0165RI 数据手册

 浏览型号KA5L0165RI的Datasheet PDF文件第2页浏览型号KA5L0165RI的Datasheet PDF文件第3页浏览型号KA5L0165RI的Datasheet PDF文件第4页浏览型号KA5L0165RI的Datasheet PDF文件第5页浏览型号KA5L0165RI的Datasheet PDF文件第6页浏览型号KA5L0165RI的Datasheet PDF文件第7页 
www.fairchildsemi.com  
KA5x0165Rxx-SERIES  
KA5H0165R/RN, KA5M0165R/RN/RI, KA5L0165R/  
RN/RI/KA5H0165RV/RVN, KA5M0165RV/RVN,  
KA5L0165RV/RVN  
Fairchild Power Switch(FPS)  
Features  
Description  
• Precision fixed operating frequency (100 / 67 / 50KHz )  
• Pulse by pulse current limiting  
The Fairchild Power Switch(FPS) product family is specially  
designed for an off-line SMPS with minimal external  
• Over current protection  
components. The Fairchild Power Switch(FPS) consist of high  
voltage power SenseFET and current mode PWM IC. Included  
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, and temperature compensated precision current  
sources for loop compensation and fault protection circuitry.  
• Over voltage protection (Min. 25V) -KA5x0165R/RN/RI  
• Internal thermal shutdown function  
• Under voltage lockout  
• Internal high voltage sense FET  
• Auto-restart mode  
compared to discrete MOSFET and controller or R  
CC  
switching converter solution, aFairchild 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  
8-DIP  
I2-PAK-5L  
1
1
1
1.6.7.8. Drain  
2. GND  
3. Vcc  
1. GND  
2. Drain  
3. Vcc  
4. FB  
1. GND  
2. Drain  
3. Vcc  
4. FB  
4. FB  
5. NC  
5. S/S  
Internal Block Diagram  
V
CC  
DRAIN  
32V  
5V  
Vref  
Internal  
bias  
SFET  
Good  
logic  
Soft Start  
OSC  
5V  
S
R
Q
FB  
L.E.B  
0.1V  
2.5R  
5µA  
1mA  
9V  
+
1R  
+
S
Q
R
GND  
7.5V  
27V  
Thermal S/D  
OVER VOLTAGE S/D  
+
Power on reset  
Rev.1.0.2  
©2001 Fairchild Semiconductor Corporation  

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