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参数资料
| 型号： | TPS3807A30DCKT |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封装： | GREEN, PLASTIC, SC-70, 5 PIN |
| 文件页数： | 5/12页 |
| 文件大小： | 388K |
| 代理商： | TPS3807A30DCKT |
www.ti.com
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
RECOMMENDED OPERATING CONDITIONS
SBVS061B – AUGUST 2005 – REVISED DECEMBER 2006
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.
ORDERING INFORMATION(1)
VDD NEGATIVE
VDD POSITIVE
SENSE
THRESHOLD
VOLTAGE
PRODUCT
(VDD IT–)(2)
(VDD IT+)(2)
(VSENSE IT)
TPS3807A30DCKT(3)
3.00V
3.58V
1.225V
TPS3807A30DCKR(4)
3.00V
3.58V
1.225V
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document or see the TI
web site at www.ti.com.
(2)
Other voltage options are available upon request; minimum order quantities may apply.
(3)
DCKT passive indicates tape and reel containing 250 parts.
(4)
The DCKR passive indicates tape and reel containing 3000 parts.
Over operating free-air temperature range, unless otherwise noted.(1)
SENSE pin voltage(2)
–0.3V to +5V
MR
–0.3V to VDD +0.3V
RESET
–0.3V to VDD +0.3V
All other pins(2)
–0.3V to +7V
Maximum output current
±5mA
Input clamp current, IIK (VSENSE < 0 or VSENSE > VDD)
±10mA
Output clamp current, IOK (VO < 0 or VO > VDD)
±10mA
Continuous total power dissipation
See Dissipation Ratings table
Junction temperature, TC
–40
°C to +125°C
Storage temperature range, TSTG
–65
°C to +150°C
Soldering temperature
+260
°C
ESD rating:
Human body model (HBM)
2kV
Charged device model (CDM)
500V
(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 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 continuously operated at 7V for more than
t = 1000 hours.
DERATING FACTOR
TA < +25°C
TA = +70°C
TA = +80°C
PACKAGE
θ
JA
ABOVE TA = +25°C
POWER RATING
DCK
+246
°C/W
2.6mW/
°C
406mW
223mW
167mW
MIN
MAX
UNIT
Supply voltage, VDD
1.8
6.5
V
0V
≤ V
DD ≤ 4.2V
0
VDD + 0.3
Input voltage, VSENSE
V
VDD ≥ 4.2V
4.5
Operating free-air temperature range, TA
–40
°C
+85
°C
2
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| TPS3808G01DBVRG4 | 功能描述:监控电路 Programmable-Delay Supervisory 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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