Datasheet > TL1431M_15

TL1431M_15

更新时间： 2024-02-19 10:19:38

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
32页	1269K
描述
PRECISION PROGRAMMABLE REFERENCE

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TL1431M_15 数据手册

TL1431

www.ti.com

SLVS062M –DECEMBER 1991–REVISED APRIL 2012

PRECISION PROGRAMMABLE REFERENCE

Check for Samples: TL1431

FEATURES

•

0.4% Initial Voltage Tolerance

0.2-Ω Typical Output Impedance

Fast Turnon…500 ns

•

Sink Current Capability…1 mA to 100 mA

Low Reference Current (REF)

Adjustable Output Voltage…V_I(ref)to 36 V

D PACKAGE

(TOP VIEW)

JG OR PW PACKAGE

(TOP VIEW)

FK PACKAGE

(TOP VIEW)

CATHODE

ANODE

REF

CATHODE

REF

ANODE

NC – No internal connection

ANODE terminals are connected internally

NC – No internal connection

20 19

ANODE

KTP PACKAGE

(TOP VIEW)

LP PACKAGE

(TOP VIEW)

14 NC

9 10 11 12 13

CATHODE

ANODE

REF

CATHODE

ANODE

REF

DESCRIPTION/ORDERING INFORMATION

The TL1431 is a precision programmable reference with specified thermal stability over automotive, commercial,

and military temperature ranges. The output voltage can be set to any value between V_I(ref)(approximately 2.5 V)

and 36 V with two external resistors (see Figure 16). This device has a typical output impedance of 0.2 Ω. Active

output circuitry provides a very sharp turnon characteristic, making the device an excellent replacement for Zener

diodes and other types of references in applications such as onboard regulation, adjustable power supplies, and

switching power supplies.

The TL1431C is characterized for operation over the commercial temperature range of 0°C to 70°C. The

TL1431Q is characterized for operation over the full automotive temperature range of –40°C to 125°C. The

TL1431M is characterized for operation over the full military temperature range of –55°C to 125°C.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerFLEX is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...32

中文翻译

下载PDF

与TL1431M_15相关器件

型号	品牌	获取价格	描述	数据表
TL1431MDREP	TI	获取价格	PRECISION PROGRAMMABLE REFERENCE
TL1431MDREPG4	TI	获取价格	PRECISION PROGRAMMABLE REFERENCE
TL1431MFK	TI	获取价格	PRECISION PROGRAMMABLE REFERENCE
TL1431MFKB	TI	获取价格	PRECISION PROGRAMMABLE REFERENCE
TL1431MJG	TI	获取价格	PRECISION PROGRAMMABLE REFERENCE
TL1431MJGB	TI	获取价格	PRECISION PROGRAMMABLE REFERENCE
TL1431-Q1	TI	获取价格	PRECISION PROGRAMMABLE REFERENCE
TL1431QD	TI	获取价格	PRECISION PROGRAMMABLE REFERENCE
TL1431QDG4	TI	获取价格	PRECISION PROGRAMMABLE REFERENCE
TL1431QDR	TI	获取价格	PRECISION PROGRAMMABLE REFERENCE