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KA1H0380RB-TU PDF预览

KA1H0380RB-TU

更新时间: 2024-11-05 22:08:11
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 78K
描述
Fairchild Power Switch(SPS)

KA1H0380RB-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:5.83Is 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-PSFM-T4JESD-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:12 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:SINGLEBase Number Matches:1

KA1H0380RB-TU 数据手册

 浏览型号KA1H0380RB-TU的Datasheet PDF文件第2页浏览型号KA1H0380RB-TU的Datasheet PDF文件第3页浏览型号KA1H0380RB-TU的Datasheet PDF文件第4页浏览型号KA1H0380RB-TU的Datasheet PDF文件第5页浏览型号KA1H0380RB-TU的Datasheet PDF文件第6页浏览型号KA1H0380RB-TU的Datasheet PDF文件第7页 
www.fairchildsemi.com  
KA1L0380B/KA1L0380RB/KA1M0380RB/  
KA1H0380RB  
Fairchild Power Switch(SPS)  
Features  
Description  
• Precision fixed operating frequency  
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 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 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 either a flyback converter or a  
forward converter.  
KA1L0380B/KA1L0380RB (50KHz)  
KA1M0380RB (67KHz)  
KA1H0380RB (100KHz)  
• 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  
• Auto restart (KA1L0380RB/KA1M0380RB/KA1H0380RB)  
TO-220F-4L  
1
1. GND 2. DRAIN 3. V  
CC  
4. FB  
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  
0.1V  
2.5R  
1R  
+
+
S
R
#1 GND  
7.5V  
25V  
Q
Thermal S/D  
OVER VOLTAGE S/D  
+
Power on reset  
Rev. .5.0  
©2000 Fairchild Semiconductor International  

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