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| 型号： | TPS3305-18QDRQ1 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封装： | PLASTIC, SO-8 |
| 文件页数： | 5/16页 |
| 文件大小： | 458K |
| 代理商： | TPS3305-18QDRQ1 |
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TI Home > Semiconductors > Analog & Mixed-Signal > Power Management > Supervisory Circuits(Voltage Supervisors) >
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TPS3306-33-Q1, Status: ACTIVE
Automotive Catalog Dual Processor Supervisory Circuits with Power-Fail
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Applications Notes
Related Products
Simulation Models
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Reference Designs
Datasheet
TPS3306-xx-Q1: Dual Processor Superv isory Circuits w/Power-
F ail (tps3306-33-q1.pdf, 253 KB)
04 Mar 2004 Download
TPS3306-33-Q1
No. of Supervisors
2
ICC(Max)(uA)
40
VCC(Min)(V)
2.7
VCC(Max)(V)
6
Vsense1(Nom)(V)
5
Vsense2(Nom)(V)
3.3
Vit1(Typ)(V)
4.55
Vit2(Typ)(V)
2.93
IDD(Typ)(uA)
15
Reset Threshold
Accuracy(%)
2.7
Time Delay(ms)
100
Pin/Package
8SOIC
Approx. 1KU Price
(US$)
1.25
Product Information
Features
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Qualification in Accordance With AEC -Q100
Qualified for Automotive Applications
C ustomer-Specific C onfiguration C ontrol C an Be Supported Along With Major-C hange Approval
Dual Supervisory C ircuits With Power-Fail for DSP and Processor-Based Systems
Voltage Monitor for Power-Fail or Low-Battery Warning
Watchdog Timer With 0.8 Second Time-Out
Power-On Reset Generator With Integrated 100 ms Delay Time
Open-Drain Reset and Power-Fail Output
Supply C urrent of 15 A (TYP.)
Supply Voltage Range . . . 2.7 V to 6 V
Defined RESET\ Output From VDD ≥ 1.1 V
SO-8 Package
Temperature Range . . . –40°C to 125°C
Applications Include
Multivoltage DSPs and Processors
Portable Battery-Powered Equipment
Embedded C ontrol Systems
Intelligent Instruments
Automotive Systems
Contact factory for details. Q100 qualification data available on request.
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| TPS3305-25 | 制造商:TI 制造商全称:Texas Instruments 功能描述:双处理器监事 |
| TPS3305-25D | 功能描述:监控电路 Dual Processor 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 |
| TPS3305-25DG4 | 功能描述:监控电路 Dual Processor 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 |
| TPS3305-25DGN | 功能描述:监控电路 Dual Processor 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 |
| TPS3305-25DGNG4 | 功能描述:监控电路 Dual Processor 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 |
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