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参数资料
| 型号： | TPS3307-18DGN |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | GREEN, PLASTIC, MSOP-8 |
| 文件页数： | 16/20页 |
| 文件大小： | 759K |
| 代理商： | TPS3307-18DGN |
www.ti.com
Absolute Maximum Ratings
(1)
Dissipation Rating Table
Recommended Operating Conditions
SLVS199C – DECEMBER 1998 – REVISED DECEMBER 2006
Over operating free-air temperature range (unless otherwise noted).
UNIT
Supply voltage, VDD(2)
7V
MR pin
–0.3V to VDD +0.3V
All other pins(2)
–0.3V to 7V
Maximum low output current, IOL
5mA
Maximum high output current, IOH
–5mA
Input clamp current, IIK (VI < 0 or VI > VDD)
±20mA
Output clamp current, IOK (VO < 0 or VO > VDD)
±20mA
Continuous total power dissipation
Operating free-air temperature range, TA
–40
°C to +85°C
Storage temperature range, Tstg
–65
°C to +150°C
Soldering temperature
+260
°C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltage values are with respect to GND. For reliable operation the device must not be operated at 7V for more than t = 1000h
continuously.
TA ≤ +25°C
DERATING FACTOR
TA = +70°C
TA = +85°C
PACKAGE
POWER RATING
ABOVE TA = +25°C
POWER RATING
DGN
2.14W
17.1mW/
°C
1.37W
1.11W
D
725mW
5.8mW/
°C
464mW
377mW
At specified temperature range.
MIN
MAX
UNIT
Supply voltage, VDD
2
6
V
Input voltage at MR and SENSE3, VI
0
VDD + 0.3
V
Input voltage at SENSE1 and SENSE2, VI
0
(VDD+0.3)VIT/1.25V
V
High-level input voltage at MR, VIH
0.7 x VDD
V
Low-level input voltage at MR, VIL
0.3 × VDD
V
Input transition rise and fall rate at MR,
t/V
50
ns/V
Operating free-air temperature range, TA
–40
+85
°C
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS3307-18DGN | 制造商:Texas Instruments 功能描述:TRIPLE MPU SUPERVISORY C SMD 3307 |
| TPS330718DGNG4 | 制造商:Texas Instruments 功能描述: |
| TPS3307-18DGNG4 | 功能描述:监控电路 Triple Processor 监控电路 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 |
| TPS3307-18DGNR | 功能描述:监控电路 Triple Proc Super Circuits 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 |
| TPS3307-18DGNRG4 | 功能描述:监控电路 Triple Proc Super Circuits 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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