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TPS61253, TPS61254, TPS61256, TPS61258, TPS61259, TPS612592

SLVSAG8F – SEPTEMBER 2011 – REVISED MARCH 2016

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Product Folder Links: TPS61253 TPS61254 TPS61256 TPS61258 TPS61259 TPS612592

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Copyright © 2011–2016, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

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

5

Device Options....................................................... 3

6

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

7

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

7.1

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

7.2

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

7.3

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

7.4

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

7.5

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

7.6

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

8

Parameter Measurement Information ................ 13

9

Detailed Description ............................................ 14

9.1

Overview ................................................................. 14

9.2

Functional Block Diagram ....................................... 14

9.3

Feature Description................................................. 15

9.4

Device Functional Modes........................................ 16

10

Application and Implementation........................ 18

10.1

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

10.2

Typical Application ................................................ 18

10.3

System Examples ................................................. 23

11

Power Supply Recommendations ..................... 25

12

Layout................................................................... 25

12.1

Layout Guidelines ................................................. 25

12.2

Layout Example .................................................... 25

12.3

Thermal Considerations ........................................ 26

13

Device and Documentation Support ................. 27

13.1

Device Support...................................................... 27

13.2

Related Links ........................................................ 27

13.3

Trademarks ........................................................... 27

13.4

Electrostatic Discharge Caution ............................ 27

13.5

Glossary ................................................................ 27

14

Mechanical, Packaging, and Orderable

Information ........................................................... 28

14.1

Package Summary................................................ 28

4 Revision History

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

Changes from Revision E (March 2015) to Revision F

Page

•

Added device TPS612592 ...................................................................................................................................................... 3

Changes from Revision D (December 2014) to Revision E

Page

•

Changed Body Size (NOM) from "1.60 mm × 1. 60" to "1.206 mm × 1. 306" in the Device Information table...................... 1

•

Added table note reference to Third-Party Products Disclaimer .......................................................................................... 18

Changes from Revision C (August 2012) to Revision D

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 B (May 2012) to Revision C

Page

•

Added TPS61259 to data sheet header as production device............................................................................................... 1

•

Changed device TPS61259 to production status ................................................................................................................... 3

Changes from Revision A (October 2011) to Revision B

Page

•

Added TPS61253 and TPS61258 to data sheet header as production devices.................................................................... 1

•

Changed devices TPS61253 and TPS61258 to production status ........................................................................................ 3

•

Changed graphic entity for Figure 3 ....................................................................................................................................... 9

•

Changed graphic entity for Figure 10 and Figure 13............................................................................................................ 10

•

Changed graphic entity for Figure 23 ................................................................................................................................... 12