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KA2S0880B PDF预览

KA2S0880B

更新时间: 2024-11-17 22:26:39
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局域网
页数 文件大小 规格书
12页 87K
描述
Fairchild Power Switch(SPS)

KA2S0880B 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:TO-3P包装说明:, SIP5,.055TB
针数:2Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.9Is Samacsys:N
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
JESD-30 代码:R-PSFM-T5JESD-609代码:e0
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:5.6 A封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP5,.055TB封装形状:RECTANGULAR
封装形式:FLANGE MOUNT峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified子类别:Switching Regulator or Controllers
表面贴装:NO切换器配置:BUCK
最大切换频率:150 kHz温度等级:OTHER
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

KA2S0880B 数据手册

 浏览型号KA2S0880B的Datasheet PDF文件第2页浏览型号KA2S0880B的Datasheet PDF文件第3页浏览型号KA2S0880B的Datasheet PDF文件第4页浏览型号KA2S0880B的Datasheet PDF文件第5页浏览型号KA2S0880B的Datasheet PDF文件第6页浏览型号KA2S0880B的Datasheet PDF文件第7页 
www.fairchildsemi.com  
KA2S0880B  
Fairchild Power Switch(SPS)  
Features  
Description  
• Wide operating frequency range up to 150KHz  
• Pulse by pulse over current limiting  
• Over load protection  
• Over voltage protection (Min. 23V)  
• Internal thermal shutdown function  
• Under voltage lockout  
• Internal high voltage sense FET  
• External sync terminal  
• Latch up Mode  
The SPS product family is specially designed for an off-line  
SMPS with minimal external components. The SPS consist of  
high voltage power SenseFET and current mode PWM Control-  
ler IC. PWM controller features integrated fixed oscillator,  
under voltage lockout, leading edge blanking, optimized gate  
turn-on/turn-off driver, thermal shut down protection, over volt-  
age protection, temperature compensated precision current  
sources for loop compensation and fault protection circuit.  
Compared to discrete MOSFET and controller or RCC switch-  
ing converter solution, a SPS 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 monitor power supply.  
TO-3P-5L  
1. DRAIN 2. GND 3. V  
4. FB 5. Sync  
CC  
Internal Block Diagram  
#3 V  
CC  
#1 DRAIN  
32V  
5V  
Vref  
Internal  
bias  
SFET  
Good  
logic  
#5 Sync  
#4 FB  
OSC  
+
5V  
S
R
6.4V  
Q
L.E.B  
0.1V  
2.5R  
2µA  
1mA  
9V  
+
1R  
+
S
R
#2 GND  
7.5V  
25V  
Q
+
Thermal S/D  
OVER VOLTAGE S/D  
Power on reset  
Rev.1.0.1  
©2001 Fairchild Semiconductor Corporation  

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