Datasheet > TS431BCT

TS431BCT

更新时间： 2024-10-01 03:58:15

品牌	Logo	应用领域
TSC		稳压器
页数	文件大小	规格书
8页	216K
描述
Adjustable Precision Shunt Regulator

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技术参数
数据手册

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TS431BCT 技术参数

是否Rohs认证：	符合	生命周期：	Not Recommended
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.65
湿度敏感等级：	1	端子数量：	3
最大输出电流：	0.1 A	最大输出电压：	36 V
最小输出电压：	2.5 V	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	SIP3,.1,50	认证状态：	Not Qualified
子类别：	Voltage References	表面贴装：	NO
技术：	BIPOLAR	端子节距：	1.27 mm
端子位置：	SINGLE	Base Number Matches：	1

TS431BCT 数据手册

TS431/431A/431B

Adjustable Precision Shunt Regulator

Sink Current Capability up to 100mA

General Description

The TS431/431A/431B integrated circuits are three-terminal programmable shunt regulator diodes. These monolithic IC

voltage references operate as a low temperature coefficient zener which is programmable from Vref to 36 volts with two

external resistors. These devices exhibit a wide operating current range of 1.0 to 100mA with a typical dynamic

impedance of 0.22Ω. The characteristics of these references make them excellent replacements for zener diodes in many

applications such as digital voltmeters, power supplies, and op amp circuitry. The 2.5volt reference makes it convenient to

obtain a stable reference from 5.0volt logic supplies, and since The TS431/431A/431B operates as a shunt regulator, it

can be used as either a positive or negative stage reference.

This series is offered in 3-pin TO-92, SOT-89, SOT-23 and SOP-8 package.

Features

Standard Application

Precision Reference Voltage

TS431 2.495V±2%

TS431A 2.495V±1%

TS431B 2.495V±0.5%

Equivalent Full Range Temp. Coefficient: 50ppm/ ^oC

Programmable Output Voltage up to 36V

Fast Turn-On Response

Sink Current Capability of 1.0 to 100 mA

Low Dynamic Output Impedance: 0.22Ω

Low Output Noise

Ordering Information

Part No.

Operating Temp.

Package

Block Diagram

(Ambient)

TS431xCT

TO-92

-20 ~ +85 ^oC

TS431xCY

TS431xCX

TS431xCS

SOT-89

SOT-23

SOP-8

Note: Where x denotes voltage tolerance.

Blank: ±2%

A: ±1%

B: ±0.5%

Pin Assignment

Pin No.

TS431/A/BCX

Description

TS431/A/BCT

TS431/A/BCY

TS431/A/BCS

2,3,6,7

Reference

Anode

Cathode

4,5

Non connect

TS431/A/B

1-8

2003/12 rev. B

12 3 4 5 6 7 8

中文翻译

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