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TPS3808G33MDBVREP PDF预览

TPS3808G33MDBVREP

更新时间: 2024-09-17 12:22:31
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监控PC
页数 文件大小 规格书
15页 464K
描述
LOW QUIESCENT CURRENT, PROGRAMMABLE DELAY SUPERVISORY CIRCUIT

TPS3808G33MDBVREP 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOT-23
包装说明:LSSOP, TSOP6,.11,37针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.78Samacsys Confidence:
Samacsys Status:ReleasedSamacsys PartID:607709
Samacsys Pin Count:6Samacsys Part Category:Integrated Circuit
Samacsys Package Category:OtherSamacsys Footprint Name:SOT95P280X145-6N
Samacsys Released Date:2017-01-12 12:59:53Is Samacsys:N
其他特性:RESET THRESHOLDVOLTAGE IS 3.07V可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G6
JESD-609代码:e4长度:2.9 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:6
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装等效代码:TSOP6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:1.8/6.5 V认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.006 mA最大供电电压 (Vsup):6.5 V
最小供电电压 (Vsup):1.7 V标称供电电压 (Vsup):1.8 V
表面贴装:YES温度等级:MILITARY
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
阈值电压标称:+3.3V处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.6 mmBase Number Matches:1

TPS3808G33MDBVREP 数据手册

 浏览型号TPS3808G33MDBVREP的Datasheet PDF文件第2页浏览型号TPS3808G33MDBVREP的Datasheet PDF文件第3页浏览型号TPS3808G33MDBVREP的Datasheet PDF文件第4页浏览型号TPS3808G33MDBVREP的Datasheet PDF文件第5页浏览型号TPS3808G33MDBVREP的Datasheet PDF文件第6页浏览型号TPS3808G33MDBVREP的Datasheet PDF文件第7页 
TPS3808-EP  
www.ti.com ................................................................................................................................................. SBVS103CAPRIL 2008REVISED NOVEMBER 2008  
LOW QUIESCENT CURRENT, PROGRAMMABLE DELAY SUPERVISORY CIRCUIT  
1
FEATURES  
SUPPORTS DEFENSE, AEROSPACE,  
AND MEDICAL APPLICATIONS  
2
Power-On Reset Generator With Adjustable  
Delay Time: 1.25 ms to 10 s  
Controlled Baseline  
One Assembly/Test Site  
One Fabrication Site  
Available in Military (–55°C/125°C)  
Temperature Range(1)  
Very Low Quiescent Current: 2.4 µA Typical  
High Threshold Accuracy: 0.5% Typical  
Fixed Threshold Voltages for Standard Voltage  
Rails from 0.9 V to 5 V and Adjustable Voltage  
Down to 0.4 V Are Available  
Extended Product Life Cycle  
Extended Product-Change Notification  
Product Traceability  
Manual Reset (MR) Input  
Open-Drain RESET Output  
Temperature Range: –55°C to 125°C  
Small SOT23 Package  
APPLICATIONS  
DSP or Microcontroller Applications  
Notebook/Desktop Computers  
PDAs/Hand-Held Products  
Portable/Battery Powered Products  
FPGA/ASIC Applications  
(1) Custom temperature ranges available  
DESCRIPTION/ORDERING INFORMATION  
The TPS3808xxx family of microprocessor supervisory circuits monitors system voltages from 0.4 V to 5.0 V,  
asserting an open-drain RESET signal when the SENSE voltage drops below a preset threshold or when the  
manual reset (MR) pin drops to a logic low. The RESET output remains low for the user-adjustable delay time  
after the SENSE voltage and manual reset (MR) return above the respective thresholds.  
The TPS3808 uses a precision reference to achieve 0.5% threshold accuracy for VIT 3.3 V. The reset delay  
time can be set to 20 ms by disconnecting the CT pin, 300 ms by connecting the CT pin to VDD using a resistor,  
or can be user-adjusted between 1.25 ms and 10 s by connecting the CT pin to an external capacitor. The  
TPS3808 has a very low typical quiescent current of 2.4 µA, so it is well-suited to battery-powered applications. It  
is available in a small SOT23 package, and is fully specified over a temperature range of –55°C to +125°C (TJ).  
1.2 V  
3.3 V  
DBV (SOT-23) PACKAGE  
(TOP VIEW)  
6
5
4
1
2
3
RESET  
GND  
MR  
VDD  
VI/O VCORE  
SENSE VDD  
SENSE VDD  
SENSE  
CT  
TPS3808G12  
TPS3808G33  
DSP  
RESET  
MR  
RESET  
GPIO  
GND  
CT  
CT  
GND  
GND  
Typical Application Circuit  
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.  
2
All trademarks are the property of their respective owners.  
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 © 2008, Texas Instruments Incorporated  

TPS3808G33MDBVREP 替代型号

型号 品牌 替代类型 描述 数据表
V62/08607-09XE TI

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