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参数资料
| 型号： | SP809EK-L-2-9/TR |
| 厂商： | EXAR CORP |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封装： | LEAD FREE, MO-178, SOT-23, 3 PIN |
| 文件页数： | 5/8页 |
| 文件大小： | 473K |
| 代理商： | SP809EK-L-2-9/TR |
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2011 Exar Corporation
5/8
Rev. 2.0.0
TYPICAL PERFORMANCE CHARACTERISTICS
All data taken at TA = 25°C, unless otherwise specified - Schematic and BOM from Application Information section of this
datasheet.
Fig. 4: Supply Current versus Temperature
Fig. 5: Power-Down Reset Delay versus Temperature
Fig. 6: Power-Down Reset Delay versus Temperature
Fig. 7: Power-Down Reset Delay versus Temperature
Fig. 8: Normalized Reset Threshold versus Temperature
Fig. 9: Power-Up Reset Time-out versus Temperature
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相关代理商/技术参数 |
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|---|---|
| SP809EK-L-3-1/TR | 功能描述:监控电路 3 PIN MICROPROCESSOR RESET CIRCUIT RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| SP809EK-L-4-6/TR | 功能描述:监控电路 3 PIN MICROPROCESSOR RESET CIRCUIT RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| SP809N | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:3 Pin Microprocessor Supervisor Circuit |
| SP809NEK-2.3 | 制造商:Exar Corporation 功能描述:Voltage Detector |
| SP809NEK-2.6 | 制造商:Exar Corporation 功能描述:Voltage Detector |
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