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LA5779MP PDF预览

LA5779MP

更新时间: 2024-02-01 03:59:52
品牌 Logo 应用领域
三洋 - SANYO 稳压器开关
页数 文件大小 规格书
4页 222K
描述
Monolithic Linear IC Separately-excited Step-down Switching Regulator (Variable Type)

LA5779MP 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete针数:5
Reach Compliance Code:compliantFactory Lead Time:1 week
风险等级:5.81Is Samacsys:N
控制模式:VOLTAGE-MODEJESD-609代码:e6
湿度敏感等级:1端子数量:5
最高工作温度:125 °C最低工作温度:-30 °C
最大输出电流:3 A封装主体材料:PLASTIC/EPOXY
封装等效代码:SMSIP5H,.54,67TB认证状态:Not Qualified
子类别:Switching Regulator or Controllers表面贴装:YES
最大切换频率:192 kHz温度等级:OTHER
端子面层:Tin/Bismuth (Sn/Bi)端子节距:1.7 mm
端子位置:SINGLEBase Number Matches:1

LA5779MP 数据手册

 浏览型号LA5779MP的Datasheet PDF文件第2页浏览型号LA5779MP的Datasheet PDF文件第3页浏览型号LA5779MP的Datasheet PDF文件第4页 
Ordering number : ENA0498  
Monolithic Linear IC  
Separately-excited Step-down  
LA5779MP  
Switching Regulator  
(Variable Type)  
Overview  
The LA5779MP is a Separately-excited step-down switching regulator (variable type).  
Functions  
High efficiency.  
Six external parts.  
Time-base generator (160kHz) incorporated.  
Current limiter incorporated.  
Thermal shutdown circuit incorporated.  
ON/OFF function.  
Specifications  
Absolute Maximum Ratings at Ta = 25°C  
Parameter  
Symbol  
Conditions  
Ratings  
Unit  
V
Maximum Input voltage  
Maximum Output current  
SW pin application reverse voltage  
Allowable power dissipation  
Operating temperature  
V
max  
max  
30  
IN  
I
A
3
-1  
O
V
V
SW  
Pd max  
Mounted on a substrate.*  
W
°C  
°C  
3.9  
Topr  
-30 to +125  
-40 to +150  
Storage temperature  
Tstg  
* Specified substrate : 76.1×114.3×1.6mm3 : Copper foil ratio 60FR4  
Recommended Operating Conditions at Ta = 25°C  
Parameter  
Symbol  
Conditions  
Ratings  
Unit  
V
Input voltage range  
V
4.5 to 28  
IN  
Any and all SANYO Semiconductor products described or contained herein do not have specifications  
that can handle applications that require extremely high levels of reliability, such as life-support systems,  
aircraft’s control systems, or other applications whose failure can be reasonably expected to result in  
serious physical and/or material damage. Consult with your SANYO Semiconductor representative  
nearest you before using any SANYO Semiconductor products described or contained herein in such  
applications.  
SANYO Semiconductor assumes no responsibility for equipment failures that result from using products  
at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition  
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor  
products described or contained herein.  
N1306 MS PC 20060411-S00008 No.A0498-1/4  

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