2

LM3102

SNVS515I – SEPTEMBER 2007 – REVISED JANUARY 2018

www.ti.com

Product Folder Links: LM3102

Submit Documentation Feedback

Copyright © 2007–2018, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

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

5

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

6

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

6.1

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

6.2

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

6.3

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

6.4

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

6.5

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

6.6

Typical Characteristics .............................................. 7

7

Detailed Description ............................................ 11

7.1

Overview ................................................................. 11

7.2

Functional Block Diagram ....................................... 11

7.3

Feature Description................................................. 11

7.4

Device Functional Modes........................................ 14

8

Application and Implementation ........................ 16

8.1

Application Information............................................ 16

8.2

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

8.3

System Examples ................................................... 20

9

Power Supply Recommendations ...................... 21

10

Layout................................................................... 21

10.1

Layout Guidelines ................................................. 21

10.2

Layout Example .................................................... 21

11

Device and Documentation Support ................. 23

11.1

Community Resources.......................................... 23

11.2

Trademarks ........................................................... 23

11.3

Electrostatic Discharge Caution ............................ 23

11.4

Glossary ................................................................ 23

12

Mechanical, Packaging, and Orderable

Information ........................................................... 23

4 Revision History

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

Changes from Revision H (June 2015) to Revision I

Page

•

Changed LM3102 and LM3102-Q1 to Stand Alone data sheets .......................................................................................... 1

Changes from Revision G (January 2012) to Revision H

Page

•

Updated the LM3102Q part number to LM3102-Q1 ............................................................................................................. 1

•

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