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TPS3806J20DBVT PDF预览

TPS3806J20DBVT

更新时间： 2024-11-19 22:06:43
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
9页 172K
描述
DUAL VOLTAGE DETECTOR WITH ADJUSTABLE HYSTERESIS

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中文翻译

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TPS3806J20DBVT 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：SOT-23, 6 PIN针数：6
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：0.77Is Samacsys：N
其他特性：DETECTION THRESHOLD VOLTAGE IS 1.8V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：2
功能数量：1端子数量：6
最高工作温度：85 °C最低工作温度：-40 °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：1.5/6 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 V
最小供电电压 (Vsup)：1.3 V标称供电电压 (Vsup)：2 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL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：1.8
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：1.6 mm
Base Number Matches：1

TPS3806J20DBVT 数据手册

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TPS3806J20, TPS3806I33  
DUAL VOLTAGE DETECTOR WITH ADJUSTABLE HYSTERESIS  
SLVS393 – JULY 2001  
TPS3806  
DBV PACKAGE  
(TOP VIEW)  
D
Dual Voltage Detector With Adjustable  
Hysteresis 3.3-V/Adjustable and  
2-V/Adjustable  
D
D
D
D
D
Assured Reset at V  
= 0.8 V  
1
6
HSENSE  
LSENSE  
RSTSENSE  
GND  
DD  
Supply Current: 3 µA Typical at V  
= 3.3 V  
DD  
2
3
5
4
Independent Open-Drain Reset Outputs  
Temperature Range . . . –40°C to 85°C  
Six-Pin SOT-23 Package  
V
RESET  
DD  
description  
typical operating circuit  
The TPS3806 integrates two independent voltage  
detectors for battery voltage monitoring. During  
power-on, RESET and RSTSENSE are asserted  
R4  
R5  
when supply voltage V  
or the voltage at  
DD  
LSENSE input become higher than 0.8 V.  
Thereafter, the supervisory circuit monitors V  
V
RESET  
TPS3806I33  
LSENSE  
DD  
DD  
R1  
R2  
and LSENSE, keeping RESET and RSTSENSE  
active as long as V and LSENSE remain below  
RSTSENSE  
DD  
3.6 V  
Li-lon  
Cell  
the threshold voltage V . As soon as V  
or  
IT  
DD  
LSENSE rise above the threshold voltage V ,  
RESET or RSTSENSE is deasserted,  
IT  
HSENSE  
GND  
respectively. The TPS3806 device has  
a
R3  
fixed-sense threshold voltage V set by an  
IT  
internal voltage divider at V  
and an adjustable  
DD  
second-LSENSE input. In addition, an upper  
voltage threshold can be set at HSENSE to allow  
a wide adjustable hysteresis window.  
The devices are available in a 6-pin SOT-23 package. The TPS3806 device is characterized for operation over  
a temperature range of –40°C to 85°C.  
PACKAGE INFORMATION  
THRESHOLD VOLTAGE  
T
DEVICE NAME  
MARKING  
A
V
SENSE  
1.207 V  
1.207 V  
DD  
†
‡
TPS3806J20DBVR  
TPS3806J20DBVT  
1.8 V  
3 V  
PGQI  
PGPI  
–40
_
C to 85
_
C  
†
‡
TPS3806I33DBVT  
TPS3806I33DBVR  
†
‡
The DBVR passive indicates tape and reel containing 3000 parts.  
The DBVT passive indicates tape and reel containing 250 parts.  
ordering information  
TPS380  
6
I
33 DBV R  
Reel  
Package  
Nominal Supply Voltage  
Nominal Threshold Voltage  
Functionality  
Family  
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.  
Copyright 2001, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...9

中文翻译

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TPS3806J20DBVT 替代型号

型号 品牌 替代类型 描述 数据表
TPS3806J20DBVR TI

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 DUAL VOLTAGE DETECTOR WITH ADJUSTABLE HYSTERESIS

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