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TPS3779ADRYR PDF预览

TPS3779ADRYR

更新时间: 2024-11-20 12:03:43
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
页数 文件大小 规格书
17页 859K
描述
Low-Power, Dual-Voltage Detector in Small SON Package

TPS3779ADRYR 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:SON-6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.62Is Samacsys:N
其他特性:THRESHOLD VOLTAGE IS 0V TO 6.5V可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-N6
JESD-609代码:e4长度:1.45 mm
湿度敏感等级:1信道数量:2
功能数量:1端子数量:6
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:VSON
封装等效代码:SOLCC6,.04,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, VERY THIN PROFILE峰值回流温度(摄氏度):260
电源:1.8/6 V认证状态:Not Qualified
座面最大高度:0.5 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.0065 mA最大供电电压 (Vsup):6.5 V
最小供电电压 (Vsup):1.5 V标称供电电压 (Vsup):3.3 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.5 mm端子位置:DUAL
阈值电压标称:+1.188V处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1 mmBase Number Matches:1

TPS3779ADRYR 数据手册

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TPS3779  
TPS3780  
www.ti.com  
SBVS216B SEPTEMBER 2012REVISED MAY 2013  
Low-Power, Dual-Voltage Detector in Small µSON Package  
Check for Samples: TPS3779, TPS3780  
1
FEATURES  
DESCRIPTION  
The TPS3779 and TPS3780 are a family of two-  
2
Very Small Package: 1.45-mm × 1-mm µSON  
Low Quiescent Current: 1.8 µA (typ)  
channel voltage detectors with low-power and high-  
accuracy comparators, and are available in a very  
small µSON package. The SENSE1 and SENSE2  
inputs include a built-in hysteresis for filtering to reject  
brief glitches, thereby ensuring stable output  
operation without false triggering. This family offers  
different factory-set hysteresis options of 0.5%, 1%,  
5%, or 10%.  
High Threshold and Hysteresis Accuracy:  
1.0%  
Adjustable Thresholds  
Different Hysteresis Options:  
0.5%, 1%, 5%, and 10%  
Temperature Range: –40°C to +125°C  
The TPS3779 and TPS3780 have adjustable SENSE  
inputs that can be configured by an external resistor  
divider. When the voltage at the SENSE1 or SENSE2  
input goes below the falling threshold, OUT1 or OUT2  
is driven low, respectively. When SENSE1 or  
SENSE2 rises above the rising threshold, OUT1 or  
OUT2 goes high, respectively.  
Push-Pull (TPS3779) and Open-Drain  
(TPS3780) Output Options  
APPLICATIONS  
DSPs, Microcontrollers, or Microprocessors  
Applications  
The devices have a very low quiescent current of  
1.8 µA (typical) and provide a precise, space-  
conscious solution for voltage detection suitable for  
Portable and Battery-Powered Products  
Cell Phones and PDAs  
low-power  
system-monitoring  
and  
portable  
Notebook and Desktop Computers  
Set-Top Boxes  
applications. The TPS3779 and TPS3780 operate  
from 1.5 V to 6.5 V, over the –40°C to +125°C  
temperature range.  
IN  
DRY PACKAGE  
1.45-mm ´ 1-mm SON  
(TOP VIEW)  
VCC1  
VCC  
OUT1  
OUT2  
RST  
INT  
SENSE1  
TPS3779  
SENSE2  
DSP  
CPU  
SENSE1  
GND  
1
2
3
6
5
4
VCC  
FPGA  
V2  
OUT1  
OUT2  
SENSE2  
GND  
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.  
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 © 2012–2013, Texas Instruments Incorporated  
 

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