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KA2S1265-TU PDF预览

KA2S1265-TU

更新时间: 2024-01-14 04:44:52
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 88K
描述
Fairchild Power Switch(SPS)

KA2S1265-TU 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:ZIP, ZIP5(UNSPEC)
针数:2Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.88Is 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
最小输入电压:11 V标称输入电压:14 V
JESD-30 代码:R-PZFM-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:48 A封装主体材料:PLASTIC/EPOXY
封装代码:ZIP封装等效代码:ZIP5(UNSPEC)
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:150 kHz温度等级:OTHER
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子位置:ZIG-ZAGBase Number Matches:1

KA2S1265-TU 数据手册

 浏览型号KA2S1265-TU的Datasheet PDF文件第2页浏览型号KA2S1265-TU的Datasheet PDF文件第3页浏览型号KA2S1265-TU的Datasheet PDF文件第4页浏览型号KA2S1265-TU的Datasheet PDF文件第5页浏览型号KA2S1265-TU的Datasheet PDF文件第6页浏览型号KA2S1265-TU的Datasheet PDF文件第7页 
www.fairchildsemi.com  
KA2S1265  
Fairchild Power Switch(SPS)  
Features  
Description  
• Wide operatimg frequency range up to (150kHz)  
• Pulse by pulse over current limiting  
• Over load protection  
• Over voltage protecton (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 offline  
SMPS with minimal external components. The SPS consist  
of high voltage power SenseFET and current mode PWM  
Controller IC. control IC features a trimmed oscillator, under  
voltage lock-out, 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  
switching converter solution, a SPS can reduce total compo-  
nent 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 Monitor power  
supply.  
TO-3P-5L  
1
1. DRAIN 2. GND 3. Vcc 4. FB 5. Sync  
Internal Block Diagram  
#3 V  
CC  
#1 DRAIN  
Internal  
bias  
32V  
5V  
Vref  
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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