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TPL5000DGSR

更新时间: 2024-11-23 12:36:23
品牌 Logo 应用领域
德州仪器 - TI 电源电路电源管理电路光电二极管PC
页数 文件大小 规格书
15页 719K
描述
TPL5000 Nano Power Programmable Timer with Watchdog Functionality

TPL5000DGSR 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active包装说明:VSSOP-10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.67Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:324169
Samacsys Pin Count:10Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:TPL5000DGSR
Samacsys Released Date:2019-03-07 11:36:39Is Samacsys:N
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码:S-PDSO-G10JESD-609代码:e3
长度:3 mm湿度敏感等级:1
信道数量:1功能数量:1
端子数量:10最高工作温度:105 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
座面最大高度:1.07 mm最大供电电流 (Isup):0.135 mA
最大供电电压 (Vsup):5 V最小供电电压 (Vsup):1.8 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL阈值电压标称:+2.3V
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

TPL5000DGSR 数据手册

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TPL5000  
www.ti.com  
SNAS628A JULY 2013REVISED JULY 2013  
TPL5000 Nano Power Programmable Timer with Watchdog Functionality  
Check for Samples: TPL5000  
1
FEATURES  
DESCRIPTION  
The TPL5000 is a long-term timer IC optimized for  
low power applications. The TPL5000 can replace a  
micro controller's (µC) internal timer, allowing the µC  
to stay in low power sleep mode instead of running a  
timer, providing a total power consumption reduction  
of 60 to 80%. The TPL5000 is designed for use in  
interrupt-driven applications and provides selectable  
timing from 1 second to 64 seconds. Some Standards  
(i.e. EN50271) require implementation of a watchdog  
function for safety. The TPL5000 realizes this  
watchdog function without consuming additional  
power. The TPL5000 can also monitor a battery  
management IC via a power-good digital input and  
reset the µC if necessary. The device is packaged in  
a 10-pin VSSOP package.  
Supply Voltage from1.8V to 5.0V  
Current Consumption 30nA (typ, at 2.5V)  
Watchdog Functionality  
Reset Functionality  
Selectable Timer Intervals 1s to 64s  
APPLICATIONS  
Battery powered systems  
Energy harvesting systems  
Remote data-logger  
Sensor node  
Building automation  
Consumer electronic  
Low power wireless  
Safety and security platforms  
Simplified Application Schematic  
TPL5000  
PGOOD  
µC  
VOUT VBAT_OK  
VIN  
Rp  
100k  
D0  
VDD  
D1  
RSTn  
WAKE  
TCAL  
RST  
POWER MANAGEMENT  
GND  
D2  
GPIO  
GPIO  
GPIO  
VDD  
GND  
DONE  
GND  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2013, Texas Instruments Incorporated  

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