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R3119N790A-TR-F PDF预览

R3119N790A-TR-F

更新时间: 2024-11-27 17:56:55
品牌 Logo 应用领域
理光 - RICOH ISM频段光电二极管
页数 文件大小 规格书
13页 359K
描述
Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN

R3119N790A-TR-F 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOT-23
包装说明:SOP,针数:5
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.62
其他特性:DETECTION THRESHOLD VOLTAGE IS 7.9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:e6信道数量:1
功能数量:1端子数量:5
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2.1 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:TIN BISMUTH
端子形式:GULL WING端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

R3119N790A-TR-F 数据手册

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R3119N SERIES  
50V INPUT VOLTAGE TYPE VOLTAGE DETECTOR  
NO.EA-187-090115  
OUTLINE  
R3119N Series are CMOS process based (advantageous for low supply current) input voltage range (50V)  
voltage detector with high detector threshold accuracy and ultra-low supply current.Each of those ICs consists of  
a voltage reference unit, a comparator, resistors for detector threshold setting, an output driver and a hysteresis  
circuit.  
There are two types: R3119NxxxA has the CD pin of external IC for setting the release-delay-time.  
R3119NxxxE has the SENSE pin of external IC.  
The supply current of IC is only 3.3μA. The detector threshold is possible to set range from 2.3V to 12V  
internally with high accuracy (1.5%). The output type is Nch Open drain type.  
Since the package for these ICs is small SOT-23-5, high density mounting of the ICs on board is possible.  
FEATURES  
Supply Current································································ Typ.3.3μA  
Operating Voltage··························································· 1.5V~36.0V(CD pin type: R3119NxxxA)  
2.1V~6.0V(SENSE pin type: R3119NxxxE)  
High Detect Voltage Accuracy ········································ ±1.5% (Ta=25°C)  
Detect Voltage Range····················································· Stepwise setting with a step of 0.1V in the range of  
2.3V to 12.0V is possible  
Released Delay Time (Power ON Reset Delay Time)···· -50~+80%( CD pin type: R3119NxxxA)  
Package·········································································· SOT-23-5  
APPLICATIONS  
CPU and logic circuit reset.  
Battery checker.  
Battery back-up circuit.  
Supervising of the power supply voltage of in-vehicle equipment.  
1

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