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bq500212A

SLUSBD6D – JULY 2013 – REVISED JULY 2016

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Copyright © 2013–2016, 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......................................................... 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

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

7

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

7.1

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

7.2

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

7.3

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

7.4

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

7.5

Programming........................................................... 14

8

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

8.1

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

8.2

Typical Application .................................................. 15

9

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

10

Layout................................................................... 18

10.1

Layout Guidelines ................................................. 18

10.2

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

11

Device and Documentation Support ................. 21

11.1

Device Support...................................................... 21

11.2

Documentation Support ........................................ 21

11.3

Receiving Notification of Documentation Updates 21

11.4

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

11.5

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

11.6

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

11.7

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 C (January 2014) to Revision D

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

•

Deleted Ordering Information table; see POA at the end of the data sheet........................................................................... 1

Changes from Revision B (November 2013) to Revision C

Page

•

Changed bq50012A Schematic to bq50012A Block Diagram.............................................................................................. 15

Changes from Revision A (August 2013) to Revision B

Page

•

Changed WPC1 to WPC1.1 throughout the document. ......................................................................................................... 1

Changes from Original (July) to Revision A

Page

•

Changed marketing status from Product Preview to Production Data. .................................................................................. 1