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BD3502FVM-TR PDF预览

BD3502FVM-TR

更新时间: 2024-01-06 14:50:33
品牌 Logo 应用领域
罗姆 - ROHM 线性稳压器IC调节器电源电路光电二极管输出元件控制器PC
页数 文件大小 规格书
17页 672K
描述
Fixed Positive LDO Regulator, 1.2V, CMOS, PDSO8, 2.90 X 4 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, MSOP-8

BD3502FVM-TR 技术参数

生命周期:Obsolete包装说明:O-XUPF-P1
针数:1Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8541.10.00.80
风险等级:5.69其他特性:LOW LEAKAGE CURRENT
应用:GENERAL PURPOSE外壳连接:ANODE
配置:SINGLE二极管元件材料:SILICON
二极管类型:RECTIFIER DIODEJESD-30 代码:O-XUPF-P1
最大非重复峰值正向电流:400 A元件数量:1
相数:1端子数量:1
最高工作温度:175 °C最低工作温度:-65 °C
最大输出电流:35 A封装主体材料:UNSPECIFIED
封装形状:ROUND封装形式:PRESS FIT
最大重复峰值反向电压:200 V表面贴装:NO
端子形式:PIN/PEG端子位置:UPPER
Base Number Matches:1

BD3502FVM-TR 数据手册

 浏览型号BD3502FVM-TR的Datasheet PDF文件第2页浏览型号BD3502FVM-TR的Datasheet PDF文件第3页浏览型号BD3502FVM-TR的Datasheet PDF文件第4页浏览型号BD3502FVM-TR的Datasheet PDF文件第5页浏览型号BD3502FVM-TR的Datasheet PDF文件第6页浏览型号BD3502FVM-TR的Datasheet PDF文件第7页 
TECHNICAL NOTE  
High-performance Regulator IC Series for PCs  
Ultra Low Dropout  
Linear Regulator Controllers  
for PC Chipsets  
BD3504FVM, BD3500FVM, BD3501FVM, BD3502FVM  
Description  
The BD3500/01/02/04FVM is an ultra-low dropout linear regulator controller for chipset that can achieve ultra-low voltage  
input to ultra-low voltage output. By using N-MOSFET for external power transistor, the controller can be used at ultra-low  
I/O voltage difference up to voltage difference generated by ON resistance. In addition, because best suited power  
transistor can be chosen in accord with the output current, downsizing and cost reduction of the set can be achieved.  
Because by reducing the I/O voltage difference, large current output is achieved and conversion loss can be reduced,  
switching power supply can be replaced. BD3500/01/02/04FVM does not need any choke coil, diode for rectification and  
power transistor which are required for switching power supply, total cost of the set can be reduced and compact size can  
be achieved for the set. Using external resistors, optional output from 0.65V to 2.5V can be set. In addition, since voltage  
output start-up time can be adjusted by using the NRCS terminal, it is possible to flexibly meet the power supply sequence  
of the set.  
Features  
1) Reduced rush current by NRCS  
2) Built-in driver for external Nch h transistor  
3) Adoption of MSOP8 package: 2.9 x 4.0 x 0.9 (mm)  
4) Built-in timer latch short protection circuit  
5) Built-in low input maloperation prevention circuit  
6) Output voltage variable type  
7) Built-in overheat protection circuit  
Applications  
Mobile PC, desktop PC, digital home appliances  
Line up  
Parameter  
Output Voltage  
NRCS  
BD3500FVM  
BD3501FVM  
BD3502FVM  
BD3504FVM  
Variable(0.652.5V)  
1.8V (Fix)  
1.5V (Fix)  
1.2V (Fix)  
(Soft start)  
(Independent Setting)  
(Independent Setting)  
(Independent Setting)  
(Same Timer Latch)  
Timer latch short  
protection circuit  
(Independent Setting)  
(Independent Setting)  
(Independent Setting)  
(Same NRCS)  
Detected at start-up only  
(set by external resistor)  
VIN UVLO  
Hysterisis  
+1/-3mA  
Hysterisis  
+1/-3mA  
Hysterisis  
+1/-3mA  
External FET  
+3/-3mA  
GATE Drive Current  
Oct. 2008  

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