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TPS3700QDDCRQ1 PDF预览

TPS3700QDDCRQ1

更新时间: 2024-11-07 11:08:07
品牌 Logo 应用领域
德州仪器 - TI 光电二极管
页数 文件大小 规格书
28页 1014K
描述
用于过压和欠压监测的汽车类高电压 (18V) 窗口电压检测器 | DDC | 6 | -40 to 125

TPS3700QDDCRQ1 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:TSSOP,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.65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:2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:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260筛选级别:AEC-Q100
座面最大高度:1.1 mm最大供电电压 (Vsup):18 V
最小供电电压 (Vsup):1.8 V标称供电电压 (Vsup):5 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:GULL WING
端子节距:0.95 mm端子位置:DUAL
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

TPS3700QDDCRQ1 数据手册

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Sample &  
Buy  
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Community  
Product  
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Software  
Technical  
Documents  
TPS3700  
SBVS187D FEBRUARY 2012REVISED JANUARY 2015  
TPS3700 Window Comparator With Internal Reference  
for Overvoltage and Undervoltage Detection  
1 Features  
3 Description  
The  
TPS3700  
wide-supply  
voltage  
window  
1
Wide Supply Voltage Range: 1.8 V to 18 V  
Adjustable Threshold: Down to 400 mV  
High Threshold Accuracy:  
comparator operates over a 1.8-V to 18-V range. The  
device has two high-accuracy comparators with an  
internal 400-mV reference and two open-drain  
outputs rated to 18 V for over- and undervoltage  
detection. The TPS3700 can be used as a window  
comparator or as two independent voltage monitors;  
the monitored voltage can be set with the use of  
external resistors.  
1.0% Over Temperature  
0.25% (Typical)  
Low Quiescent Current: 5.5 µA (Typical)  
Open-Drain Outputs for Overvoltage and  
Undervoltage Detection  
OUTA is driven low when the voltage at INA+ drops  
below (VITP – VHYS), and goes high when the voltage  
returns above the respective threshold (VITP). OUTB  
is driven low when the voltage at INB– rises above  
VITP, and goes high when the voltage drops below the  
respective threshold (VITP – VHYS). Both comparators  
in the TPS3700 include built-in hysteresis for filtering  
to reject brief glitches, thereby ensuring stable output  
operation without false triggering.  
Internal Hysteresis: 5.5 mV (Typ)  
Temperature Range: –40°C to 125°C  
Packages:  
SOT-6  
1.5-mm × 1.5-mm WSON-6  
2 Applications  
The TPS3700 is available in a SOT-6 and a 1.5-mm  
× 1.5-mm WSON-6 package and is specified over the  
junction temperature range of –40°C to 125°C.  
Industrial Control Systems  
Automotive Systems  
Embedded Computing Modules  
Device Information(1)  
DSP, Microcontroller, or Microprocessor  
Applications  
PART NUMBER  
PACKAGE  
SOT (6)  
WSON (6)  
BODY SIZE (NOM)  
2.90 mm × 1.60 mm  
1.50 mm × 1.50 mm  
Notebook and Desktop Computers  
Portable- and Battery-Powered Products  
FPGA and ASIC Applications  
TPS3700  
(1) For all available packages, see the orderable addendum at  
the end of the datasheet.  
4 Simplified Schematic  
VMON  
1.8 V to 18 V  
0.1 µF  
VDD  
R1  
RP1  
INA+  
OUTA  
VIT+  
RP2  
INA+  
INB±  
VIT+  
To a reset  
or enable  
input of  
R2  
Device  
the system.  
INB–  
OUTB  
R3  
GND  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 
 
 
 
 

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