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| 型号： | TPS3619-33DGKRG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | 3.05 X 4.98 MM, GREEN, PLASTIC, MSOP-8 |
| 文件页数： | 10/17页 |
| 文件大小： | 494K |
| 代理商： | TPS3619-33DGKRG4 |
www.ti.com
STANDARD AND APPLICATION SPECIFIC VERSIONS
TPS361
9 – 33
DGK
R
Reel
Nominal Supply Voltage
Package
Functionality
Family
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATING TABLE
SLVS387H – APRIL 2001 – REVISED DECEMBER 2007
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
PACKAGE INFORMATION(1)
SPECIFIED
PACKAGE
TRANSPORT MEDIA,
PRODUCT
ORDERING NUMBER
TEMPERATURE RANGE
MARKING
QUANTITY
TPS3619-33DGK
Tube, 80
TPS3619-33
AFL
TPS3619-33DGKR
Tape and Reel, 2500
TPS3619-50DGK
Tube, 80
TPS3619-50
AFM
TPS3619-50DGKR
Tape and Reel, 2500
–40
°C to +85°C
TPS3620-33DGKT
Tape and Reel, 250
TPS3620-33
ANL
TPS3620-33DGKR
Tape and Reel, 2500
TPS3620-50DGKT
Tape and Reel, 250
TPS3620-50
ANM
TPS3620-50DGKR
Tape and Reel, 2500
(1)
For the most current specifications and package information, see the Package Option Addendum located at the end of this data sheet or
refer to our web site at www.ti.com.
DEVICE NAME
NOMINAL VOLTAGE(1), VNOM
TPS3619-33 DGK
3.3 V
TPS3619-50 DGK
5.0 V
TPS3620-33 DGK
3.3 V
TPS3620-50 DGK
5.0 V
(1)
For other threshold voltage versions, contact the local TI sales
office for availability and lead-time.
Over operating free-air temperature (unless otherwise noted).
(1)
UNIT
Supply voltage:
VDD
(2)
7 V
MR and PFI pins(2)
–0.3 V to (VDD + 0.3 V)
Continuous output current:
VOUT, IO
400 mA
All other pins, IO
(2)
±10 mA
Continuous total power dissipation
See Dissipation Rating Table
Operating free-air temperature range, TA
–40
°C to +85°C
Storage temperature range, Tstg
–65
°C to +150°C
Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds
+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 7 V for more than t = 1000h
continuously.
DERATING
θ
JA
θ
JA
TA < 25°C
TA= +70°C
TA = +85°C
PACKAGE
θ
JC
FACTOR ABOVE
(LOW-K)
(HIGH-K)
POWER RATING
TA = +25°C
DGK
55
°C/W
266
°C/W
180
°C/W
470 mW
3.76 mW/
°C
301 mW
241 mW
2
Copyright 2001–2007, Texas Instruments Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS3619-33-EP | 制造商:TI 制造商全称:Texas Instruments 功能描述:BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION |
| TPS3619-33MDGKREP | 功能描述:监控电路 Mil Enhance Backup- Batt Sup 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 |
| TPS3619-50 | 制造商:TI 制造商全称:Texas Instruments 功能描述:BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION |
| TPS3619-50DGK | 功能描述:监控电路 Battery-Backup for RAM Retention 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 |
| TPS3619-50DGKG4 | 功能描述:监控电路 Battery-Backup for RAM Retention 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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