TPS74201

SBVS064M – DECEMBER 2005 – REVISED OCTOBER 2015

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Table of Contents

1

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

8

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

8.1

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

2

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

8.2

Typical Applications ................................................ 18

3

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

9

Power Supply Recommendations ...................... 19

4

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

10

Layout................................................................... 20

5

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

10.1

Layout Guidelines ................................................. 20

6

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

10.2

Layout Example .................................................... 20

6.1

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

10.3

Thermal Protection................................................ 20

6.2

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

10.4

Thermal Considerations ........................................ 21

6.3

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

11

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

6.4

Thermal Information .................................................. 5

11.1

Device Support...................................................... 24

6.5

Electrical Characteristics.......................................... 6

11.2

Documentation Support ....................................... 24

6.6

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

11.3

Community Resources.......................................... 24

7

Detailed Description ............................................ 11

11.4

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

7.1

Overview ................................................................. 11

11.5

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

7.2

Functional Block Diagram ....................................... 11

11.6

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

7.3

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

12

Mechanical, Packaging, and Orderable

7.4

Device Functional Modes........................................ 12

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

4 Revision History

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

Changes from Revision L (November 2010) to Revision M

Page

•

Added ESD Ratings 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

•

Changes from Revision K (August, 2010) to Revision L

Page

•

Replaced the Dissipation Ratings table with the Thermal Information table .......................................................................... 5

•

Corrected equation for Table 2............................................................................................................................................. 16

•

Revised Layout Recommendations and Power Dissipation section .................................................................................... 20

Changes from Revision J (December, 2009) to Revision K

Page

•

Revised Layout Guidelines section ...................................................................................................................................... 20

•

Changed final paragraph of Layout Guidelines section........................................................................................................ 20

•

Revised Estimating Junction Temperature section .............................................................................................................. 21

2

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