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DRV5023

SLIS151G – MAY 2014 – REVISED SEPTEMBER 2016

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Copyright © 2014–2016, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

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

5

Pin Configuration and Functions ......................... 4

6

Specifications......................................................... 5

6.1

Absolute Maximum Ratings ...................................... 5

6.2

ESD Ratings.............................................................. 5

6.3

Recommended Operating Conditions ....................... 5

6.4

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

6.5

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

6.6

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

6.7

Magnetic Characteristics........................................... 6

6.8

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

7

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

7.1

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

7.2

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

7.3

Feature Description................................................. 10

7.4

Device Functional Modes........................................ 15

8

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

8.1

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

8.2

Typical Applications ................................................ 16

9

Power Supply Recommendations ...................... 18

10

Layout................................................................... 19

10.1

Layout Guidelines ................................................. 19

10.2

Layout Example .................................................... 19

11

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

11.1

Device Support...................................................... 20

11.2

Receiving Notification of Documentation Updates 21

11.3

Community Resources.......................................... 21

11.4

Trademarks ........................................................... 21

11.5

Electrostatic Discharge Caution ............................ 21

11.6

Glossary ................................................................ 21

12

Mechanical, Packaging, and Orderable

Information ........................................................... 21

4 Revision History

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

Changes from Revision F (May 2016) to Revision G

Page

•

Changed the power-on time for the FA version in the Electrical Characteristics table .......................................................... 6

•

Added the Layout section .................................................................................................................................................... 19

•

Added the Receiving Notification of Documentation Updates section ................................................................................ 21

Changes from Revision E (February 2016) to Revision F

Page

•

Revised preliminary limits for the FA version ......................................................................................................................... 6

Changes from Revision D (December 2015) to Revision E

Page

•

Added the FA device option ................................................................................................................................................... 1

•

Added the typical bandwidth value to the Magnetic Characteristics table ............................................................................ 6

Changes from Revision C (May 2015) to Revision D

Page

•

Corrected body size of SOT-23 package and SIP package name to TO-92 ........................................................................ 1

•

Added BMAX to Absolute Maximum Ratings ........................................................................................................................... 5

•

Removed table note from junction temperature .................................................................................................................... 5

•

Updated package tape and reel options for M and blank ................................................................................................... 20

•

Added Community Resources ............................................................................................................................................. 21

Changes from Revision B (September 2014) to Revision C

Page

•

Updated device status to production data ............................................................................................................................. 1