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M5291FP PDF预览

M5291FP

更新时间: 2024-11-28 04:18:23
品牌 Logo 应用领域
瑞萨 - RENESAS 转换器
页数 文件大小 规格书
10页 148K
描述
DC/DC Converter

M5291FP 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.64
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:40 V
最小输入电压:2.5 V标称输入电压:5 V
JESD-30 代码:R-PDSO-G8长度:5 mm
功能数量:1端子数量:8
最高工作温度:75 °C最低工作温度:-20 °C
最大输出电流:0.2 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified座面最大高度:1.9 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BUCK-BOOST最大切换频率:100 kHz
技术:BIPOLAR温度等级:COMMERCIAL EXTENDED
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:4.4 mm
Base Number Matches:1

M5291FP 数据手册

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M5291P/FP  
DC/DC Converter  
REJ03D0841-0300  
Rev.3.00  
Jun 15, 2007  
Description  
M5291 is a semiconductor integrated circuit which is designed for switching regulator control. The device consists of a  
comparator, controlled pulse width oscillator (with peak current protection circuit), temperature compensated reference,  
and high current output switch.  
Especially, this IC was designed for Step-Down and Step-Up and Voltage-Inverting applications.  
Features  
Wide supply voltage range: 2.5 to 40 V  
Low dissipation current: 1.4 mA  
Wide range of output  
Voltage adjust: 1.17 to 40 V  
Output switch current: 200 mA  
Wide range of switching frequency: 100 Hz to 100 kHz  
Built-in peak current protection circuit  
Application  
General power supply system  
Block Diagram  
Switch  
1
8
Driver  
collector  
Q
S
R
Peak current  
sense  
Switch  
2
7
6
emitter  
Oscillator  
Timing  
3
VCC  
capacitor  
Comparator  
1.17 V  
Reference  
+
Comparator  
input  
Ground  
4
5
REJ03D0841-0300 Rev.3.00 Jun 15, 2007  
Page 1 of 9  

M5291FP 替代型号

型号 品牌 替代类型 描述 数据表
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