TLV431, TLV431A, TLV431B

SLVS139V – JULY 1996 – REVISED JANUARY 2015

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Table of Contents

9.1

Overview ................................................................. 16

1

Features .................................................................. 1

9.2

Functional Block Diagram ....................................... 16

2

Applications ........................................................... 1

9.3

Feature Description................................................. 16

3

Description ............................................................. 1

9.4

Device Functional Modes........................................ 17

4

Simplified Schematic............................................. 1

10

Applications and Implementation...................... 18

5

Revision History..................................................... 2

10.1

Application Information.......................................... 18

6

Pin Configuration and Functions ......................... 3

10.2

Typical Applications .............................................. 19

7

Specifications......................................................... 4

11

Power Supply Recommendations ..................... 23

7.1

Absolute Maximum Ratings ...................................... 4

12

Layout................................................................... 23

7.2

ESD Ratings.............................................................. 4

12.1

Layout Guidelines ................................................. 23

7.3

Thermal Information .................................................. 4

12.2

Layout Example .................................................... 23

7.4

Recommended Operating Conditions ....................... 4

13

Device and Documentation Support ................. 24

7.5

Electrical Characteristics for TLV431........................ 5

13.1

Related Links ........................................................ 24

7.6

Electrical Characteristics for TLV431A ..................... 6

13.2

Trademarks ........................................................... 24

7.7

Electrical Characteristics for TLV431B ..................... 7

13.3

Electrostatic Discharge Caution ............................ 24

7.8

Typical Characteristics .............................................. 8

13.4

Glossary ................................................................ 24

8

Parameter Measurement Information ................ 15

14

Mechanical, Packaging, and Orderable

9

Detailed Description ............................................ 16

Information ........................................................... 24

5 Revision History

Changes from Revision U (January 2014) to Revision V

Page

•

Added Applications, Device Information table, Pin Functions table, ESD Ratings table, Thermal Information table,

Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply

Recommendations section, Layout section, Device and Documentation Support section, and Mechanical,

Packaging, and Orderable Information section. ..................................................................................................................... 1

•

Moved Typical Characteristics into Specifications section. ................................................................................................... 8

•

Moved Typical Characteristics into Specifications section. ................................................................................................... 9

•

Moved Typical Characteristics into Specifications section. ................................................................................................. 10

•

Moved Typical Characteristics into Specifications section. ................................................................................................. 11

•

Moved Typical Characteristics into Specifications section. ................................................................................................. 12

•

Moved Typical Characteristics into Specifications section. ................................................................................................. 13

•

Moved Typical Characteristics into Specifications section. ................................................................................................. 14

Changes from Revision T (June 2007) to Revision U

Page

•

Updated document to new TI data sheet format. ................................................................................................................... 1

•

Deleted Ordering Information table. ....................................................................................................................................... 1

•

Updated Features. .................................................................................................................................................................. 1

2

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