Datasheet 搜索 > 电压基准芯片 > TI（德州仪器） > TL431AQDBVR 数据手册 > TL431AQDBVR 产品设计参考手册 1/16 页
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TL431AQDBVR 产品设计参考手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
电压基准芯片
封装:
SOT-23-5
描述:
可调式精密并联稳压器 ADJUSTABLE PRECISION SHUNT REGULATORS
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
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导航目录
TL431AQDBVR数据手册
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of 16 Go
若手册格式错乱，请下载阅览PDF原文件
June 2009 Doc ID 4467 Rev 7 1/16
16
TL431
Programmable voltage reference
Features
■ Adjustable output voltage: 2.5 to 36 V
■ Sink current capability: 1 to 100 mA
■ Typical output impedance: 0.22 Ω
■ 1% and 2% voltage precision
■ Automotive temperature range -40°C to
+125°C
Applications
■ Power supply
■ Industrial
■ Automotive
Description
The TL431 is a programmable shunt voltage
reference with guaranteed temperature stability
over the entire operating temperature range.
The device’s temperature range is extended for
the automotive version from -40° C up to +125° C.
The output voltage can be set to any value
between 2.5 and 36 V with two external resistors.
The TL431 operates with a wide current range
from 1 to 100 mA with a typical dynamic
impedance of 0.22 Ω.
D
SO-8
(Batwing plastic micropackage)
Z
TO-92
(Plastic package)
www.st.com
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