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STM818MDS6F PDF预览

STM818MDS6F

更新时间: 2024-11-02 06:14:51
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 电源电路电池电源管理电路光电二极管
页数 文件大小 规格书
43页 1146K
描述
5 V supervisor with battery switchover

STM818MDS6F 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:3 X 3 MM, ROHS COMPLIANT, TSSOP-8
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.33Is Samacsys:N
其他特性:RESET THRESHOLD VOLTGE IS 4.4V可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码:S-PDSO-G8
JESD-609代码:e3长度:3 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.19封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.06 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:10宽度:3 mm
Base Number Matches:1

STM818MDS6F 数据手册

 浏览型号STM818MDS6F的Datasheet PDF文件第2页浏览型号STM818MDS6F的Datasheet PDF文件第3页浏览型号STM818MDS6F的Datasheet PDF文件第4页浏览型号STM818MDS6F的Datasheet PDF文件第5页浏览型号STM818MDS6F的Datasheet PDF文件第6页浏览型号STM818MDS6F的Datasheet PDF文件第7页 
STM690A, STM692A, STM703  
STM704, STM802, STM805, STM817/8/9  
5 V supervisor with battery switchover  
Features  
5 V operating voltage  
NVRAM supervisor for external LPSRAM  
8
Chip-enable gating (STM818 only) for external  
LPSRAM (7 ns max prop delay)  
1
RST and RST outputs  
200 ms (typ) t  
rec  
Watchdog timer - 1.6 sec (typ)  
SO8 (M)  
Automatic battery switchover  
Low battery supply current - 0.4 µA (typ)  
Power-fail comparator (PFI/PFO)  
Low supply current - 40 µA (typ)  
Guaranteed RST (RST) assertion down to  
V
= 1.0 V  
CC  
Operating temperature:  
TSSOP8 3 x 3 (DS)(1)  
–40 °C to +85 °C (industrial grade)  
RoHS compliance  
– Lead-free components are compliant with  
the RoHS directive  
1. Contact local ST sales office for availability.  
Table 1.  
Device summary  
Manual Battery  
Chip-  
enable  
gating  
Battery  
freshness  
seal  
Watchdog Active-low Active-  
Power-fail  
comparator  
Part number  
reset  
switch-  
over  
input  
RST(1)  
high RST  
input(1)  
STM690A  
STM692A  
STM703  
STM704  
STM802L/M  
STM805L  
STM817L/M  
STM818L/M  
STM819L/M  
1. All RST and RST outputs are push-pull.  
August 2010  
Doc ID 10522 Rev 10  
1/43  
www.st.com  
1

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