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R3112N181A-TR

更新时间： 2024-11-23 13:12:51
品牌 Logo 应用领域
理光 - RICOH 电源电路电源管理电路光电二极管输出元件
页数 文件大小 规格书
30页 952K
描述
Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO5, SOT-23, 5 PIN

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中文翻译

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R3112N181A-TR 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：SOT-23
包装说明：LSSOP,针数：5
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.68
其他特性：DETECTION THRESHOLD VOLTAGE IS 1.8V可调阈值：NO
模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUITJESD-30 代码：R-PDSO-G5
JESD-609代码：e0长度：2.9 mm
湿度敏感等级：1信道数量：1
功能数量：1端子数量：5
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：LSSOP
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
座面最大高度：1.3 mm最大供电电压 (Vsup)：6 V
最小供电电压 (Vsup)：0.7 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：0.95 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：1.6 mm
Base Number Matches：1

R3112N181A-TR 数据手册

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R3112x SERIES  
LOW VOLTAGE DETECTOR WITH OUTPUT DELAY  
NO. EA-087-070112  
OUTLINE  
The R3112x 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, resistor net for detector threshold setting,  
an output driver, a hysteresis circuit, and an output delay circuit. The detector threshold is fixed with high  
accuracy internally and does not require any adjustment. Two output types, Nch open drain type and CMOS type  
are available.  
Three types of packages, SOT-23-5, small SC-82AB, and ultra-small SON1612-6 can be selected so that high  
density mounting on boards is possible.  
FEATURES  
• Built-in Output Delay Circuit............................................... Typ. 100ms with an external capacitor: 0.022µF  
• Supply Current................................................................... Typ. 0.5µA (R3112x271A/C, VDD=2.6V)  
• Operating Voltage .............................................................. 0.7 to 6.0V(Topt=25°C)  
• Detector Threshold............................................................. 0.9V to 5.0V  
• High Accuracy Detector Threshold .................................... ±2.0%  
• Low Temperature-Drift Coefficient of Detector Threshold...Typ. ±100ppm/°C  
• Two Output Types.............................................................. Nch Open Drain and CMOS  
• Packages ........................................................................... 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
1234567...30

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