LMZ20502

SNVS852C – JUNE 2012 – REVISED APRIL 2015

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Table of Contents

8.4

Device Functional Modes........................................ 13

1

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

9

Application and Implementation ........................ 15

2

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

9.1

Application Information............................................ 15

3

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

9.2

Typical Application ................................................. 16

4

Simplified Schematic............................................. 1

9.3

Do's and Don'ts ...................................................... 23

5

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

10

Power Supply Recommendations ..................... 23

6

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

11

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

7

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

11.1

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

7.1

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

11.2

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

7.2

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

11.3

Soldering Information ............................................ 25

7.3

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

12

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

7.4

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

12.1

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

7.5

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

12.2

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

7.6

System Characteristics ............................................ 7

12.3

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

7.7

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

12.4

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

8

Detailed Description .............................................. 9

13

Mechanical, Packaging, and Orderable

8.1

Overview ................................................................... 9

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

8.2

Functional Block Diagram ......................................... 9

13.1

Package Option Addendum .................................. 29

8.3

Feature Description................................................... 9

5 Revision History

Changes from Revision B (December 2014) to Revision C

Page

•

Added the package option addendum manually ................................................................................................................... 1

Changes from Revision A (July 2013) to Revision B

Page

•

Changed Device Information and Handling Rating tables, Feature Description, Device Functional Modes,

Application and Implementation, Power Supply Recommendations, Layout, Device and Documentation Support, and

Mechanical, Packaging, and Orderable Information sections; moved some curves to Application Curves section .............. 1

2

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