bq24133

SLUSAF7C – DECEMBER 2010 – REVISED APRIL 2015

www.ti.com

Table of Contents

9.2

Functional Block Diagram ....................................... 15

1

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

9.3

Feature Description................................................. 16

2

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

9.4

Device Functional Modes........................................ 24

3

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

10

Application and Implementation........................ 25

4

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

10.1

Application Information.......................................... 25

5

Description (continued)......................................... 3

10.2

Typical Application ............................................... 25

6

Device Comparison Table..................................... 3

10.3

System Examples ................................................. 29

7

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

11

Power Supply Recommendations ..................... 30

8

Specifications......................................................... 6

12

Layout................................................................... 30

8.1

Absolute Maximum Ratings ...................................... 6

12.1

Layout Guidelines ................................................. 30

8.2

ESD Ratings.............................................................. 6

12.2

Layout Examples................................................... 31

8.3

Recommended Operating Conditions ....................... 6

13

Device and Documentation Support ................. 32

8.4

Thermal Information .................................................. 6

13.1

Trademarks ........................................................... 32

8.5

Electrical Characteristics........................................... 7

13.2

Electrostatic Discharge Caution ............................ 32

8.6

Typical Characteristics ............................................ 12

13.3

Glossary ................................................................ 32

9

Detailed Description ............................................ 15

14

Mechanical, Packaging, and Orderable

9.1

Overview ................................................................. 15

Information ........................................................... 32

4 Revision History

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

Changes from Revision B (March 2011) to Revision C

Page

•

Added 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

Changes from Revision A (March 2011) to Revision B

Page

•

Added 30-V Input Rating with Adjustable Overvoltage Protection ......................................................................................... 1

•

Added new paragraph to Description (Continued) ................................................................................................................. 3

•

Changed Voltage range (with respect to AGND) pins in ABSOLUTE MAXIMUM RATINGS table ....................................... 6

•

Added paragraph at the end of INPUT FILTER DESIGN section ........................................................................................ 27

2

Submit Documentation Feedback

Copyright © 2010–2015, Texas Instruments Incorporated

Product Folder Links: bq24133