LMZ22008

SNVS712H – FEBRUARY 2010 – REVISED AUGUST 2015

www.ti.com

Table of Contents

1

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

8

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

8.1

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

2

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

8.2

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

3

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

9

Power Supply Recommendations ...................... 24

4

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

10

Layout................................................................... 24

5

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

10.1

Layout Guidelines ................................................. 24

6

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

10.2

Layout Examples................................................... 25

6.1

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

10.3

Power Dissipation and Thermal Considerations ... 27

6.2

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

10.4

Power Module SMT Guidelines ............................ 27

6.3

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

11

Device and Documentation Support ................. 29

6.4

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

11.1

Device Support...................................................... 29

6.5

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

11.2

Documentation Support ........................................ 29

6.6

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

11.3

Community Resources.......................................... 29

7

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

11.4

Trademarks ........................................................... 29

7.1

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

11.5

Electrostatic Discharge Caution ............................ 29

7.2

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

11.6

Glossary ................................................................ 29

7.3

Feature Description................................................. 14

12

Mechanical, Packaging, and Orderable

7.4

Device Functional Modes........................................ 17

Information ........................................................... 30

4 Revision History

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

Changes from Revision G (October 2013) to Revision H

Page

•

Added Pin Configuration and Functions section, 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

•

Deleted Easy-to-Use PFM 7-Pin Package image .................................................................................................................. 1

Changes from Revision F (March 2013) to Revision G

Page

•

Deleted 12 mils ....................................................................................................................................................................... 3

•

Deleted 12 mil......................................................................................................................................................................... 4

•

Changed 12 mil .................................................................................................................................................................... 24

•

Changed 12 mil .................................................................................................................................................................... 27

•

Added Power Module SMT Guidelines................................................................................................................................. 27

2

Submit Documentation Feedback

Copyright © 2010–2015, Texas Instruments Incorporated

Product Folder Links: LMZ22008