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TLV379, TLV2379, TLV4379

SBOS785B – APRIL 2016 – REVISED AUGUST 2017

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Product Folder Links: TLV379 TLV2379 TLV4379

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Copyright © 2016–2017, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

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

5

Device Comparison Table..................................... 3

6

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

7

Specifications......................................................... 6

7.1

Absolute Maximum Ratings ...................................... 6

7.2

ESD Ratings.............................................................. 6

7.3

Recommended Operating Conditions ....................... 6

7.4

Thermal Information: TLV379 ................................... 7

7.5

Thermal Information: TLV2379 ................................. 7

7.6

Thermal Information: TLV4379 ................................. 7

7.7

Electrical Characteristics: VS = 1.8 V to 5.5 V .......... 8

7.8

Typical Characteristics .............................................. 9

8

Detailed Description ............................................ 12

8.1

Overview ................................................................. 12

8.2

Functional Block Diagram ....................................... 12

8.3

Feature Description................................................. 12

8.4

Device Functional Modes........................................ 13

9

Application and Implementation ........................ 14

9.1

Application Information............................................ 14

9.2

Typical Application ................................................. 14

9.3

System Examples ................................................... 15

10

Power Supply Recommendations ..................... 17

10.1

Input and ESD Protection ..................................... 17

11

Layout................................................................... 18

11.1

Layout Guidelines ................................................. 18

11.2

Layout Example .................................................... 18

12

Device and Documentation Support ................. 19

12.1

Documentation Support ....................................... 19

12.2

Related Links ........................................................ 19

12.3

Receiving Notification of Documentation Updates 19

12.4

Community Resources.......................................... 19

12.5

Trademarks ........................................................... 19

12.6

Electrostatic Discharge Caution ............................ 19

12.7

Glossary ................................................................ 19

13

Mechanical, Packaging, and Orderable

Information ........................................................... 20

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision A (September 2016) to Revision B

Page

•

Added underscores to pin names in Pin Functions tables to match connection diagrams ................................................... 4

Changes from Original (April 2016) to Revision A

Page

•

Changed DBV pinout ............................................................................................................................................................. 3