LM10506

SNVS729F – SEPTEMBER 2011 – REVISED AUGUST 2014

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Table of Contents

1

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

8

Detailed Description ............................................ 13

8.1

Functional Block Diagram ....................................... 13

2

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

8.2

Feature Description................................................. 13

3

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

8.3

Device Functional Modes........................................ 18

4

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

8.4

Programming .......................................................... 22

5

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

9

Application and Implementation ........................ 28

6

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

9.1

Application Information............................................ 28

7

Specifications......................................................... 5

9.2

Typical Application ................................................. 28

7.1

Absolute Maximum Ratings ...................................... 5

10

Power Supply Recommendations ..................... 35

7.2

Handling Ratings....................................................... 5

11

Layout................................................................... 35

7.3

Recommended Operating Conditions ....................... 5

11.1

Layout Guidelines ................................................. 35

7.4

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

11.2

Layout Example .................................................... 36

7.5

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

12

Device and Documentation Support ................. 37

7.6

Buck 1 Electrical Characteristics............................... 7

12.1

Device Support .................................................... 37

7.7

Buck 2 Electrical Characteristics............................... 7

12.2

Trademarks ........................................................... 37

7.8

Buck 3 Electrical Characteristics............................... 8

12.3

Electrostatic Discharge Caution ............................ 37

7.9

LDO Electrical Characteristics .................................. 9

12.4

Glossary ................................................................ 37

7.10

Comparators Electrical Characteristics .................. 9

13

Mechanical, Packaging, and Orderable

7.11

Typical Characteristics .......................................... 10

Information ........................................................... 37

4 Revision History

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

Changes from Revision E (March 2013) to Revision F

Page

•

Changed format to meet new TI standards; added Device Information and Handling Ratings tables; replace

SUPPLY SPECIFICATION table with Device Comparison table, rename Functional Description and Applications

sections, reformat and add new information, add Devices and Documentation section ....................................................... 1

2

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