Datasheet 搜索 > 电压监控芯片 > TI（德州仪器） > TPS3702CX50QDDCRQ1 数据手册 > TPS3702CX50QDDCRQ1 数据手册 5/28 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
TPS3702-Q1
www.ti.com
SBVS261B –APRIL 2015–REVISED DECEMBER 2015
6.5 Electrical Characteristics
At 2 V ≤ V
DD
≤ 18 V, 1 V ≤ V
SENSE
≤ 5 V, and over the operating free-air temperature range of –40°C to 125°C, unless
otherwise noted. Typical values are at T
J
= 25°C.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
DD
Supply voltage range 2 18 V
V
IT+(OV)
Positive-going threshold accuracy V
SET
≤ V
IL(SET)
, V
SET
≥ V
IH(SET)
–0.9% ±0.25% 0.9%
V
IT–(UV)
Negative-going threshold accuracy V
SET
≤ V
IL(SET)
, V
SET
≥ V
IH(SET)
–0.9% ±0.25% 0.9%
V
HYS
Hysteresis voltage
(1)
TPS3702xXx 0.3% 0.55% 0.8%
V
(POR)
Power-on reset voltage
(2)
V
OL(max)
= 0.25 V, I
OUT
= 15 µA 0.8 V
V
DD
= 2 V 6.0 10
I
DD
Supply current µA
V
DD
≥ 5 V 7.0 12
I
SENSE
Input current, SENSE pin V
SENSE
= 5 V 1 1.5 µA
I
SET
Internal pull-up current, SET pin V
DD
= 18 V, SET pin = GND 600 nA
V
DD
= 1.3 V, I
OUT
= 0.4 mA 250
V
OL
Low-level output voltage V
DD
= 2 V, I
OUT
= 3 mA 250 mV
V
DD
= 5 V, I
OUT
= 5 mA 250
V
IL(set)
Low-level SET pin input voltage 250 mV
V
IH(set)
High-level SET pin input voltage 750 mV
I
D(leak)
V
PU
= V
DD
300
Open-drain output leakage current nA
I
LKG(od)
V
DD
= 2 V, V
PU
= 18 V 300
UVLO Undervoltage lockout
(3)
V
DD
falling 1.3 1.7 V
(1) Hysteresis is 0.55% of the nominal trip point.
(2) The outputs are undetermined below V
(POR)
.
(3) When V
DD
falls below UVLO, UV is driven low and OV goes to high impedance.
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