TL431ACDBZR

更新时间： 2024-02-09 21:44:55

品牌	Logo	应用领域
德州仪器 - TI		稳压器光电二极管输出元件
页数	文件大小	规格书
40页	781K
描述
ADJUSTABLE PRECISION SHUNT REGULATORS

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TL431ACDBZR 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP,	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.90.00.00	风险等级：	5.57
Is Samacsys：	N	模拟集成电路 - 其他类型：	TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码：	R-PDSO-G8	功能数量：	1
输出次数：	1	端子数量：	8
最高工作温度：	105 °C	最低工作温度：
最大输出电压：	20 V	最小输出电压：	2.47 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	表面贴装：	YES
温度等级：	OTHER	端子形式：	GULL WING
端子位置：	DUAL	微调/可调输出：	YES
Base Number Matches：	1

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SLVS543A – AUGUST 2004 − REVISED AUGUST 2004

description/ordering information

The TL431 and TL432 are three-terminal adjustable shunt regulators, with specified thermal stability over

applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value

between V (approximately 2.5 V) and 36 V, with two external resistors (see Figure 17). These devices have

ref

a typical output impedance of 0.2 Ω. Active output circuitry provides a very sharp turn-on characteristic, making

these devices excellent replacements for Zener diodes in many applications, such as onboard regulation,

adjustable power supplies, and switching power supplies. The TL432 has exactly the same functionality and

electrical specifications as the TL431, but has different pinouts for the DBV and DBZ packages.

Both the TL431 and TL432 devices are offered in three grades, with initial tolerances (at 25°C) of 0.5%, 1%,

and 2%, for the B, A, and standard grade, respectively. In addition, low output drift vs temperature ensures good

stability over the entire temperature range.

The TL43xxC devices are characterized for operation from 0°C to 70°C, the TL43xxI devices are characterized

for operation from −40°C to 85°C, and the TL43xxQ devices are characterized for operation from −40°C to

125°C.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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型号	品牌	描述	获取价格	数据表
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TL431ACDBZR-Q	NEXPERIA	Voltage regulator diodesProduction	获取价格
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