TL431ILP

更新时间： 2024-10-31 22:09:55

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
12页	211K
描述
PRECISION PROGRAMMABLE REFERENCES

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中文翻译

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数据手册
替代型号

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TL431ILP 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

中文翻译

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TL431ILP 替代型号

型号	品牌	替代类型	描述	数据表
TL431CZ	STMICROELECTRONICS	功能相似	PROGRAMMABLE VOLTAGE REFERENCE
TL431CLP	TI	功能相似	ADJUSTABLE PRECISION SHUNT REGULATORS
TL431ILP	TI	功能相似	ADJUSTABLE PRECISION SHUNT REGULATORS

与TL431ILP相关器件

型号	品牌	获取价格	描述	数据表
TL431ILPE3	TI	获取价格	可调精密并联稳压器 \| LP \| 3 \| -40 to 85
TL431ILPG	ONSEMI	获取价格	PROGRAMMABLE PRECISION REFERENCES
TL431ILPM	TI	获取价格	ADJUSTABLE PRECISION SHUNT REGULATORS
TL431ILPR	TI	获取价格	ADJUSTABLE PRECISION SHUNT REGULATORS
TL431ILPR	ROCHESTER	获取价格	Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, ROHS
TL431ILPR2	MOTOROLA	获取价格	Voltage Reference, BIPolar
TL431ILPRA	ONSEMI	获取价格	PROGRAMMABLE PRECISION REFERENCES
TL431ILPRAG	ONSEMI	获取价格	PROGRAMMABLE PRECISION REFERENCES
TL431ILPRB	MOTOROLA	获取价格	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PBCY3, PLASTIC, TO-92, 3 PIN
TL431ILPRE	MOTOROLA	获取价格	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495V, PBCY3

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