TL431ACD

更新时间： 2024-01-24 10:15:46

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		电源电路参考电压源光电二极管输出元件
页数	文件大小	规格书
16页	261K
描述
PROGRAMMABLE PRECISION REFERENCES

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TL431ACD 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

TL431ACD 数据手册

Order this document by TL431/D

The TL431, A, B integrated circuits are three–terminal programmable

shunt regulator diodes. These monolithic IC voltage references operate as a

PROGRAMMABLE

PRECISION REFERENCES

low temperature coefficient zener which is programmable from V to 36 V

ref

with two external resistors. These devices exhibit a wide operating current

range of 1.0 mA to 100 mA with a typical dynamic impedance of 0.22 Ω. 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 2.5 V reference makes it convenient to

obtain a stable reference from 5.0 V logic supplies, and since the TL431, A,

B operates as a shunt regulator, it can be used as either a positive or

negative voltage reference.

SEMICONDUCTOR

TECHNICAL DATA

LP SUFFIX

PLASTIC PACKAGE

CASE 29

• Programmable Output Voltage to 36 V

• Voltage Reference Tolerance: ±0.4%, Typ @ 25°C (TL431B)

• Low Dynamic Output Impedance, 0.22 Ω Typical

• Sink Current Capability of 1.0 mA to 100 mA

Pin 1. Reference

2. Anode

(TO–92)

3. Cathode

• Equivalent Full–Range Temperature Coefficient of 50 ppm/°C Typical

P SUFFIX

PLASTIC PACKAGE

CASE 626

• Temperature Compensated for Operation over Full Rated Operating

Temperature Range

• Low Output Noise Voltage

DM SUFFIX

PLASTIC PACKAGE

CASE 846A

(Micro–8)

Cathode

N/C

Reference

N/C

Anode

N/C

(Top View)

D SUFFIX

PLASTIC PACKAGE

CASE 751

(SOP–8)

ORDERING INFORMATION

Operating

Temperature Range

Device

Package

TO–92

Plastic

Cathode

Reference

Anode

TL431CLP, ACLP, BCLP

TL431CP, ACP, BCP

TL431CDM, ACDM, BCDM

TL431CD, ACD, BCD

TL431ILP, AILP, BILP

TL431IP, AIP, BIP

Anode

N/C

= 0° to +70°C

Micro–8

SOP–8

TO–92

Plastic

(Top View)

SOP–8 is an internally modified SO–8 package. Pins 2,

3, 6 and 7 are electrically common to the die attach flag.

This internal lead frame modification decreases power

dissipationcapability when appropriately mounted on a

printed circuit board. SOP–8 conforms to all external

dimensions of the standard SO–8 package.

= –40° to +85°C

TL431IDM, AIDM, BIDM

TL431ID, AID, BID

Micro–8

SOP–8

Motorola, Inc. 1998

Rev 6

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6 7...16

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与TL431ACD相关器件

型号	品牌	描述	获取价格	数据表
TL431ACD1	FCI	Programmable Precision Reference Sink Current Capability of 1.0 to 100mA	获取价格
TL431ACD5-G	NXP	IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO5, 1.6 MM, MO-178, SOT680-1, PLASTI	获取价格
TL431ACDBVR	TI	ADJUSTABLE PRECISION SHUNT REGULATORS	获取价格
TL431ACDBVR	ROCHESTER	Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5, GREEN	获取价格
TL431ACDBVRE4	TI	ADJUSTABLE PRECISION SHUNT REGULATORS	获取价格
TL431ACDBVRG4	TI	ADJUSTABLE PRECISION SHUNT REGULATORS	获取价格

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