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FA5301N PDF预览

FA5301N

更新时间: 2024-09-22 13:01:43
品牌 Logo 应用领域
富士电机 - FUJI 开关
页数 文件大小 规格书
5页 66K
描述
Switching Controller, Current-mode, 0.02A, 65kHz Switching Freq-Max, BIPolar, PDSO16, SOP-16

FA5301N 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.83
模拟集成电路 - 其他类型:SWITCHING CONTROLLER控制模式:CURRENT-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:20 V
最小输入电压:7 V标称输入电压:9 V
JESD-30 代码:R-PDSO-G16长度:9.9 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:0.02 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
座面最大高度:1.75 mm表面贴装:YES
切换器配置:SINGLE最大切换频率:65 kHz
技术:BIPOLAR温度等级:OTHER
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:3.9 mm
Base Number Matches:1

FA5301N 数据手册

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Bipolar IC  
For Switching Power Supply Control  
FA5301BP(N)  
Description  
Dimensions, mm  
The FA5301BP(N) is a bipolar IC containing basic circuits  
necessary for PWM-type switching power supply control.  
This IC switches an external transistor according to external  
Á SOP-16  
9
16  
synchronizing pulses.  
Features  
• External synchronization input terminal  
• Wide supply voltage range (VCC =7 to 22V)  
• Open-collector output  
8
1
0.33  
9.9±0.1  
• Soft-start from standby mode  
• Double protection of output transistor by overcurrent limiting  
and cutoff functions  
0.65  
0.42±0.07  
1.27±0.2  
• Output ON/OFF control function  
• Not many external discrete components needed  
Á DIP-16  
16  
9
Applications  
• Switching power supply for general equipment  
(Optimum for TV, display, and other monitor devices)  
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
2
IN (–)  
IN (+)  
Inverting input to error amplifier  
Non-inverting input to error  
amplifier  
3
4
5
6
ER.OUT Error amplifier output  
FB  
IS  
Feedback input  
Overcurrent detection  
CD  
Overcurrent cutoff delay  
capacitor  
7
GND  
Ground  
8
ON/OFF Output ON/OFF control  
9
OUT  
DT  
Output  
10  
11  
12  
Dead time adjustment  
Oscillator timing capacitor  
CT  
CSY  
External synchronizing signal  
detection capacitor  
13  
14  
15  
16  
SYNC  
CSO  
REF  
External synchronization input  
PWM soft-start capacitor  
Reference voltage output (5V)  
Power supply  
VCC  
1

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