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FA7611CP PDF预览

FA7611CP

更新时间: 2024-01-19 20:23:59
品牌 Logo 应用领域
富士电机 - FUJI 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
6页 76K
描述
Bipolar IC For Switching Power Supply Control

FA7611CP 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:16
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.82
模拟集成电路 - 其他类型:DUAL SWITCHING CONTROLLER控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:20 V
最小输入电压:3.6 V标称输入电压:6 V
JESD-30 代码:R-PDIP-T16长度:19.4 mm
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-20 °C
最大输出电流:0.05 A封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
座面最大高度:4.3 mm表面贴装:NO
切换器配置:SINGLE最大切换频率:200 kHz
技术:BIPOLAR温度等级:OTHER
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL宽度:7.62 mm
Base Number Matches:1

FA7611CP 数据手册

 浏览型号FA7611CP的Datasheet PDF文件第2页浏览型号FA7611CP的Datasheet PDF文件第3页浏览型号FA7611CP的Datasheet PDF文件第4页浏览型号FA7611CP的Datasheet PDF文件第5页浏览型号FA7611CP的Datasheet PDF文件第6页 
Bipolar IC  
For Switching Power Supply Control  
FA7611CP(E)  
Description  
Dimensions, mm  
The FA7611CP(E) is a bipolar IC containing basic circuit  
necessary for PWM-type switching power supply control.  
Á SSOP-16  
9
16  
Features  
• Low-voltage operation (VCC = 3.6 to 22V)  
• Predrivers: Totem-pole output or open-collector for CH1 and  
open-collector output for CH2  
• Latch-mode short-circuit protection function (no malfunction  
due to electrical noise)  
• soft-start function  
• Undervoltage lock-out function  
8
1
6.2  
One capacitor shared for short circuit protection and for soft start  
to minimize the number of external discrete components  
0.6  
Applications  
0.3  
0.65  
• Battery power supply for portable equipment  
Á DIP-16  
16  
9
1
8
19.4  
1.5  
0.81  
7.6  
0.5±0.1  
2.54±0.25  
Block diagram  
Pin Pin  
No. symbol  
Description  
1
CT  
CS  
Oscillator timing capacitor  
Capacitor for soft-start, short-  
circuit protection and delay  
DT2  
Dead time adjustment  
IN2 (+)  
Non-inverting input to error  
amplifier  
IN2 (–)  
FB2  
Inverting input to error amplifier  
Error amplifier output  
Ground  
GND  
OUT2  
VCC  
CH. 2 Output  
Power supply  
OUT1R  
OUT1  
FB1  
CH. 1 Current limiting resistor  
CH. 1 Output  
Error amplifier output  
Inverting input to error amplifier  
IN1 (–)  
IN1 (+)  
Non-inverting input to error  
amplifier  
Reference voltage (0.5V)  
DT1  
REF  
Dead time adjustment  
Reference voltage output (2.5V)  
1

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