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R3111Q571BTR PDF预览

R3111Q571BTR

更新时间: 2024-11-25 18:23:03
品牌 Logo 应用领域
理光 - RICOH 光电二极管
页数 文件大小 规格书
22页 348K
描述
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4, SC-82AB, 4 PIN

R3111Q571BTR 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:TSOP,针数:4
Reach Compliance Code:unknown风险等级:5.64
其他特性:DETECTION THRESHOLD VOLTAGE IS 5.7V可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G4
JESD-609代码:e0长度:2 mm
信道数量:1功能数量:1
端子数量:4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:TSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.1 mm
最大供电电压 (Vsup):10 V最小供电电压 (Vsup):0.8 V
标称供电电压 (Vsup):7.7 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:1.3 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:1.25 mm
Base Number Matches:1

R3111Q571BTR 数据手册

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LOW VOLTAGE DETECTOR  
NO. EA-056-061205  
R3111x SERIES  
OUTLINE  
The R3111 series are CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low  
supply current, which can be operated at an extremely low voltage and is used for system reset as an example.  
Each of these ICs consists of a voltage reference unit, a comparator, resistors for detector threshold setting,  
an output driver and a hysteresis circuit. The detector threshold is fixed with high accuracy internally and does  
not require any adjustment.  
Three output types, Nch open drain type and CMOS type are available.  
The R3111 Series are operable at a lower voltage than that for the RX5VL series, and can be driven by a  
single battery.  
Six types of packages, TO-92, SOT-89, SOT-23-3, SOT-23-5, SC-82AB, and SON1612-6 are available.  
FEATURES  
Ultra-low Supply Current ...................................................... Typ. 0.8µA (VDD=1.5V)  
Wide Range of Operating Voltage........................................ 0.7V to 10.0V (Topt=25°C)  
Detector Threshold............................................................... Stepwise setting with a step of 0.1V in the range  
of 0.9V to 6.0V is possible.  
High Accuracy Detector Threshold....................................... ±2.0%  
Low Temperature-Drift Coefficient of Detector Threshold.... Typ. ±100ppm/°C  
Two Output Types ................................................................ Nch Open Drain and CMOS  
Six Types of Packages......................................................... TO-92, SOT-89(Mini-power Mold), SOT-23-3,  
SOT-23-5 (Mini-mold), SC-82AB,SON1612-6  
APPLICATIONS  
CPU and Logic Circuit Reset  
Battery Checker  
Window Comparator  
Wave Shaping Circuit  
Battery Back-up Circuit  
Power Failure Detector  
1

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