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SE5561FE PDF预览

SE5561FE

更新时间: 2024-11-09 22:19:23
品牌 Logo 应用领域
恩智浦 - NXP 开关
页数 文件大小 规格书
5页 70K
描述
Switched-mode power supply control circuit

SE5561FE 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP8,.3针数:8
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:SWITCHING CONTROLLER控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:30 V
最小输入电压:20 V标称输入电压:21 V
JESD-30 代码:R-GDIP-T8长度:9.955 mm
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-55 °C
最大输出电流:0.04 A封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DIP封装等效代码:DIP8,.3
封装形状:RECTANGULAR封装形式:IN-LINE
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Switching Regulator or Controllers最大供电电流 (Isup):13 mA
表面贴装:NO切换器配置:SINGLE
最大切换频率:100 kHz技术:BIPOLAR
温度等级:MILITARY端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:7.62 mmBase Number Matches:1

SE5561FE 数据手册

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Philips Semiconductors  
Product specification  
Switched-mode power supply control circuit  
NE/SE5561  
DESCRIPTION  
PIN CONFIGURATION  
The NE5561/SE5561 is a control circuit for use in switched-mode  
power supplies. It contains an internal temperature- compensated  
supply, PWM, sawtooth oscillator, overcurrent sense latch, and  
output stage. The device is intended for low cost SMPS applications  
where extensive housekeeping functions are not required.  
D, FE, N Packages  
1
8
7
6
5
V
GND  
CC  
2
3
4
OUTPUT  
V
Z
FEEDBACK  
GAIN  
CURRENT SENSE  
FEATURES  
R , C  
T
T
Micro-miniature (D) package  
Pulse-width modulator  
Figure 1. Pin Configuration  
Current limiting (cycle-by-cycle)  
Sawtooth generator  
APPLICATIONS  
Stabilized power supply  
Switched-mode power supplies  
DC motor controller inverter  
DC/DC converter  
Double pulse protection  
Internal temperature-compensated reference  
ORDERING INFORMATION  
DESCRIPTION  
TEMPERATURE RANGE  
0 to +70°C  
ORDER CODE  
NE5561N  
DWG #  
SOT97-1  
SOT97-1  
0580A  
8-Pin Plastic Dual In-Line Package (DIP)  
8-Pin Plastic Dual In-Line Package (DIP)  
8-Pin Ceramic Dual In-Line Package (CERDIP)  
8-Pin Small Outline (SO) Package  
-55 to +125°C  
-55 to +125°C  
0 to +70°C  
SE5561N  
SE5561FE  
NE5561D  
SOT96-1  
BLOCK DIAGRAM  
R , C  
T
T
5
REF  
VOLTAGE  
SAWTOOTH  
GENERATOR  
V
CC  
+
+
ERROR  
AMP  
7
OUTPUT  
S
3
LATCH  
R
FEEDBACK  
GAIN  
PWM  
4
0.5V  
8.2V  
STABILIZED  
SUPPLY  
V
Z
2
1
8
6
V
CURRENT  
SENSE  
CC  
GND  
SL00385  
Figure 2. Block Diagram  
1
1994 Aug 31  
853-0889 13721  

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