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KA5P0680CTU PDF预览

KA5P0680CTU

更新时间: 2024-11-15 22:26:47
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 112K
描述
Fairchild Power Switch(FPS)

KA5P0680CTU 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SFM包装说明:, SIP5,.1,100/60TB
针数:3Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.88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:28 V最小输入电压:9.6 V
标称输入电压:14 VJESD-30 代码:R-PSFM-T5
JESD-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:24 A
封装主体材料:PLASTIC/EPOXY封装等效代码:SIP5,.1,100/60TB
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:SINGLE最大切换频率:73 kHz
温度等级:OTHER端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:1.5 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

KA5P0680CTU 数据手册

 浏览型号KA5P0680CTU的Datasheet PDF文件第2页浏览型号KA5P0680CTU的Datasheet PDF文件第3页浏览型号KA5P0680CTU的Datasheet PDF文件第4页浏览型号KA5P0680CTU的Datasheet PDF文件第5页浏览型号KA5P0680CTU的Datasheet PDF文件第6页浏览型号KA5P0680CTU的Datasheet PDF文件第7页 
www.fairchildsemi.com  
KA5P0680C  
Fairchild Power Switch(FPS)  
Features  
Description  
• Adjustable Switching Frequency  
• Intelligent Power Saving Mode  
• Pulse by Pulse Current Limiting  
• Over Current Latch Protection  
• Over Voltage Protection  
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 IC.  
Included PWM controller features integrated fixed  
• Internal Thermal Shutdown Function  
• Built-in Soft Start Function  
• Internal High Voltage Sense FET  
• Auto-Restart Mode  
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. compared to dis-  
crete MOSFET and controller or R switching  
CC  
converter solution, a Fairchild Power Switch(FPS) can  
reduce total component count, design size, and weight and at  
the same time increase efficiency, productivity, and system  
reliability.It has a basic platform well suited for cost  
effective design in PC SMPS with Power Saving function.  
TO-220-5L  
1
1. Drain 2. GND 3. V  
CC  
4. FB 5. CT  
Internal Block Diagram  
Vcc  
3
Drain  
1
UVLO  
VG  
LIMIT  
CIRCUIT  
BIAS  
GOOD LOGIC  
Vref  
15V/9V  
2.5V  
SenseFET  
Ct  
5
4
OSC  
CLK  
VCC  
VREF  
VG  
S
R
Q
5uA  
900uA  
Feedback  
Vs  
2.5R  
LEB  
R
Rsense  
0.5V  
VZ  
GND  
2
VCC  
SOFT-START  
(5mS)/( 0 ~ 5V )  
PS MODE  
S
R
Q
5uA  
2V  
0.4V/0.6V  
1mS  
OCL  
0.7V  
(Vs=1.1V)  
OLP  
(Vfb=7V)  
TSD  
S
R
S
Q
R
(Tj=170 )  
POWER-ON  
RESET  
OUTPUT OFF  
OUTPUT OFF  
Q
OVP  
(Vcc=27V)  
AUTO  
RESTART  
Shutdown Latch  
Rev.1.0.3  
©2003 Fairchild Semiconductor Corporation  

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