TPS3779, TPS3780

SBVS250 – APRIL 2015

www.ti.com

Table of Contents

8.4

Device Functional Modes........................................ 11

1

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

9

Application and Implementation ........................ 12

2

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

9.1

Application Information............................................ 12

3

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

9.2

Typical Applications ................................................ 13

4

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

9.3

Monitoring Two Separate Rails............................... 13

5

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

9.4

Early Warning Detection ......................................... 14

6

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

10

Power-Supply Recommendations ..................... 15

7

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

11

Layout................................................................... 15

7.1

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

11.1

Layout Guidelines ................................................. 15

7.2

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

11.2

Layout Example .................................................... 15

7.3

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

12

Device and Documentation Support ................. 16

7.4

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

12.1

Device Support...................................................... 16

7.5

Electrical Characteristics........................................... 5

12.2

Documentation Support ........................................ 16

7.6

Timing Requirements ................................................ 6

12.3

Related Links ........................................................ 16

7.7

Typical Characteristics .............................................. 7

12.4

Trademarks ........................................................... 16

8

Detailed Description ............................................ 10

12.5

Electrostatic Discharge Caution ............................ 16

8.1

Overview ................................................................. 10

12.6

Glossary ................................................................ 17

8.2

Functional Block Diagrams ..................................... 10

13

Mechanical, Packaging, and Orderable

8.3

Feature Description................................................. 11

Information ........................................................... 17

4 Revision History

DATE

REVISION

NOTES

April 2015

*

Initial release.

2

Submit Documentation Feedback

Copyright © 2015, Texas Instruments Incorporated

Product Folder Links: TPS3779 TPS3780