Datasheet 搜索 > 电压监控芯片 > TI（德州仪器） > TPS3702CX50QDDCRQ1 数据手册 > TPS3702CX50QDDCRQ1 数据手册 3/28 页
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TPS3702CX50QDDCRQ1 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
电压监控芯片
封装:
TSOT-23-6
描述:
用于过压和欠压监测的汽车类高精度窗口电压检测器 6-SOT-23-THIN -40 to 125
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3Hot
典型应用电路图在P1P17
原理图在P10P14
封装尺寸在P22P24P25
标记信息在P22P23
封装信息在P21P22P23P24P25
技术参数、封装参数在P4P11
应用领域在P1P28
电气规格在P5P11
导航目录
TPS3702CX50QDDCRQ1数据手册
Page:
of 28 Go
若手册格式错乱，请下载阅览PDF原文件
1
2
3
6
5
4
VDD
SET
GND
SENSE
UV OV
TPS3702-Q1
www.ti.com
SBVS261B –APRIL 2015–REVISED DECEMBER 2015
5 Pin Configuration and Functions
DDC Package
SOT-6
Top View
Pin Functions
PIN
I/O DESCRIPTION
NO. NAME
Active-low, open-drain undervoltage output. This pin goes low when the SENSE voltage falls
1 UV O below the internally set undervoltage threshold (V
IT–
). See the timing diagram in Figure 1 for
more details. Connect this pin to a pull-up resistor terminated to the desired pull-up voltage.
2 GND — Ground
Input for the monitored supply voltage rail. When the SENSE voltage goes below the
3 SENSE I undervoltage threshold, the UV pin is driven low.
When the SENSE voltage goes above the overvoltage threshold, the OV pin is driven low.
Use this pin to configure the threshold voltages.
4 SET I
Refer to Table 3 for the desired configuration.
Supply voltage input pin. To power the device, connect a voltage supply (within the range of 2 V
5 VDD I and 18 V) to VDD.
Good analog design practice is to place a 0.1-μF ceramic capacitor close to this pin.
Active-low, open-drain overvoltage output. This pin goes low when the SENSE voltage rises
6 OV O above the internally set overvoltage threshold (V
IT+
). See the timing diagram in Figure 1 for more
details. Connect this pin to a pull-up resistor terminated to the desired pull-up voltage.
Copyright © 2015, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links: TPS3702-Q1
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