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LM25010, LM25010-Q1

SNVS419E – DECEMBER 2005 – REVISED MAY 2016

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Product Folder Links: LM25010 LM25010-Q1

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Copyright © 2005–2016, 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: LM25010 ............................................ 4

6.3

ESD Ratings: LM25010-Q1, LM25010-Q0 ............... 4

6.4

Recommended Operating Ratings............................ 4

6.5

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

6.6

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

6.7

Switching Characteristics .......................................... 6

6.8

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

7

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

7.1

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

7.2

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

7.3

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

7.4

Device Functional Modes........................................ 12

8

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

8.1

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

8.2

Typical Application .................................................. 13

8.3

Do's and Don'ts ....................................................... 19

9

Power Supply Recommendations ...................... 20

10

Layout................................................................... 20

10.1

Layout Guidelines ................................................. 20

10.2

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

11

Device and Documentation Support ................. 22

11.1

Related Links ........................................................ 22

11.2

Community Resources.......................................... 22

11.3

Trademarks ........................................................... 22

11.4

Electrostatic Discharge Caution ............................ 22

11.5

Glossary ................................................................ 22

12

Mechanical, Packaging, and Orderable

Information ........................................................... 22

4 Revision History

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

Changes from Revision D (February 2013) to Revision E

Page

•

Added Device Information table, ESD Ratings table, Feature Description section, Device Functional Modes section,

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 C (February 2013) to Revision D

Page

•

Changed layout of National Data Sheet to TI format ............................................................................................................. 1