TL431ACDM

更新时间： 2024-01-03 08:46:28

品牌	Logo	应用领域
美高森美 - MICROSEMI		电源电路参考电压源光电二极管
页数	文件大小	规格书
12页	211K
描述
PRECISION PROGRAMMABLE REFERENCES

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技术参数
数据手册

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TL431ACDM 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

TL431ACDM 数据手册

TL431/TL431A/TL431B

R E C I S I O N P R O G R A M M A B L E R E F E R E N C E S

T H E I N F I N I T E P O W E R O F I N N O V A T I O N

P R O D U C T I O N D A T A S H E E T

DESCRIPTION

KEY FEATURES

W INITIAL VOLTAGE REFERENCE ACCURACY OF

0.4% (TL431B)

W SINK CURRENT CAPABILITY 1mA to 100mA

W TYPICAL OUTPUT DYNAMIC IMPEDANCE

LESS THAN 200mΩ;

TYPICAL OUTPUT IMPEDANCE OF THE

TL431B LESS THAN 100mΩ

W ADJUSTABLE OUTPUT VOLTAGE FROM 2.5V

The TL431/TL431A/TL431B series

precision adjustable three terminal shunt

voltage regulators are pin-to-pin

compatible with the industry standard

TL431. The output voltage of this

reference is programmable by using two

external resistors from 2.5V to 36V.

These devices offer low output

impedance for improved load regulation.

The typical output impedance of these

devices is 200mΩ. These devices find

application in the feedback path of

switching power supplies, OVP

crowbar circuits, reference for A/D,

D/A, and as zener diodes with

improved turn-on characteristics.

TO 36V

W AVAILABLE IN SURFACE-MOUNT PACKAGES

W LOW OUTPUT NOISE

W TYPICAL EQUIVALENT FULL RANGE

NOTE: For current data & package dimensions, visit our web site: http://www.linfinity.com.

TEMPERATURE COEFFICIENT OF 30ppm/°C

W DIRECT PIN-TO-PIN REPLACEMENT FOR

INDUSTRY STANDARD TL431 AND TL1431

PRODUCT HIGHLIGHT

P R E C I S I O N P R O G R A M M A B L E R E F E R E N C E S

V_IN

V_OUT

TL431/A

& TL431B

V_O= 1 +

REF

PACKAGE ORDER INFORMATION

Plastic SOIC

8-pin

Plastic TO-92

3-pin

Initial

Tolerance

T_A(°C)

TL431CDM

TL431ACDM

TL431BCDM

TL431IDM

TL431CLP

0 to 70

TL431ACLP

TL431BCLP

TL431ILP

0.4%

-40 to 85

TL431AIDM

TL431BIDM

TL431AILP

TL431BILP

0.4%

Note: All surface-mount packages are available in Tape & Reel.

Append the letter "T" to part number. (i.e. TL431CDMT)

TO-92 (LP) package also available in ammo-pack.

L I N F I N I T Y M I C R O E L E C T R O N I C S I N C .

11861 WESTERN AVENUE, GARDEN GROVE, CA. 92841, 714-898-8121, FAX: 714-893-2570

Rev. 1.3 9/99

12 3 4 5 6 7...12

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与TL431ACDM相关器件

型号	品牌	描述	获取价格	数据表
TL431ACDMR2	MOTOROLA	1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PDSO8, 846A-02	获取价格
TL431ACDMR2	ONSEMI	PROGRAMMABLE PRECISION REFERENCES	获取价格
TL431ACDMR2G	ONSEMI	Programmable Precision References	获取价格
TL431ACDMT	MICROSEMI	Two Terminal Voltage Reference, 1 Output, Trim/Adjustable, PDSO8, PLASTIC, SOIC-8	获取价格
TL431ACDM-TR	MICROSEMI	Three Terminal Voltage Reference, 1 Output, Trim/Adjustable, PDSO8, ROHS COMPLIANT, PLASTI	获取价格
TL431ACDR	TI	ADJUSTABLE PRECISION SHUNT REGULATORS	获取价格

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