LM22676, LM22676-Q1

SNVS587L – SEPTEMBER 2008 – REVISED NOVEMBER 2014

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Table of Contents

7.4

Device Functional Modes........................................ 10

1

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

8

Application and Implementation ........................ 13

2

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

8.1

Application Information............................................ 13

3

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

8.2

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

4

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

9

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

5

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

10

Layout................................................................... 17

6

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

10.1

Layout Guidelines ................................................. 17

6.1

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

10.2

Layout Examples................................................... 18

6.2

Handling Ratings: LM22676...................................... 4

10.3

Thermal Considerations ........................................ 19

6.3

Handling Ratings: LM22676-Q1................................ 4

11

Device and Documentation Support ................. 20

6.4

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

11.1

Documentation Support ........................................ 20

6.5

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

11.2

Related Links ........................................................ 20

6.6

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

11.3

Trademarks ........................................................... 20

6.7

Typical Characteristics .............................................. 6

11.4

Electrostatic Discharge Caution ............................ 20

7

Detailed Description .............................................. 8

11.5

Glossary ................................................................ 20

7.1

Overview ................................................................... 8

12

Mechanical, Packaging, and Orderable

7.2

Functional Block Diagram ......................................... 8

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

7.3

Feature Description................................................... 8

4 Revision History

Changes from Revision K (April 2013) to Revision L

Page

•

Added Pin Configuration and Functions section, Handling Rating table, Thermal Information 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 J (April 2013) to Revision K

Page

•

Changed from National format to TI format............................................................................................................................ 1

2

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Product Folder Links: LM22676 LM22676-Q1