bq24100, bq24103, bq24103A, bq24104, bq24105

bq24108, bq24109, bq24113, bq24113A, bq24115

SLUS606P – JUNE 2004 – REVISED NOVEMBER 2015

www.ti.com

Table of Contents

1

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

9

Application and Implementation ........................ 24

9.1

Application Information............................................ 24

2

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

9.2

Typical Application ................................................. 24

3

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

9.3

System Examples ................................................... 28

4

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

10

Power Supply Recommendations ..................... 32

5

Device Options....................................................... 4

11

Layout................................................................... 32

6

Pin Configuration and Functions ......................... 5

11.1

Layout Guidelines ................................................. 32

7

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

11.2

Layout Example .................................................... 34

7.1

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

11.3

Thermal Considerations ........................................ 34

7.2

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

12

Device and Documentation Support ................. 35

7.3

Recommended Operating Conditions ....................... 7

12.1

Device Support...................................................... 35

7.4

Thermal Information .................................................. 7

12.2

Documentation Support ........................................ 35

7.5

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

12.3

Related Links ........................................................ 35

7.6

Dissipation Ratings ................................................. 10

12.4

Community Resources.......................................... 35

7.7

Typical Characteristics ............................................ 10

12.5

Trademarks ........................................................... 35

8

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

12.6

Electrostatic Discharge Caution ............................ 36

8.1

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

12.7

Glossary ................................................................ 36

8.2

Functional Block Diagram ....................................... 12

13

Mechanical, Packaging, and Orderable

8.3

Feature Description................................................. 13

Information ........................................................... 36

8.4

Device Functional Modes........................................ 22

4 Revision History

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

Changes from Revision O (March 2010) to Revision P

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 M (August 2008) to Revision N

Page

•

Added part number bq24104.................................................................................................................................................. 1

•

Added part number bq24104 to the Ordering Information ..................................................................................................... 4

•

Deleted Product Preview from bq24104RHLR ....................................................................................................................... 4

•

Deleted Product Preview from bq24104RHLT ....................................................................................................................... 4

•

Added bq24104 to the Terminal Functions table.................................................................................................................... 5

•

Added part number bq24104 to the Deglitch time.................................................................................................................. 8

•

Added bq24104 to Table 2. .................................................................................................................................................. 16

•

Added part number bq24104 to Figure 16 .......................................................................................................................... 28

Changes from Revision L (December 2007) to Revision M

Page

•

Changed specifications and symbols for (cold, hot, and cutoff) temperature thresholds....................................................... 8

•

Changed equation definitions ............................................................................................................................................... 13

•

Changed equation definitions ............................................................................................................................................... 27

Changes from Revision K (November 2007) to Revision L

Page

•

Changed Added figure almost identical to Figure 3. Changed RISET2 to 20 kohms. ......................................................... 31

•

Added Changed resistor bridge values 301 to 143, 100 to 200 Kohms............................................................................... 31

2

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Product Folder Links: bq24100 bq24103 bq24103A bq24104 bq24105 bq24108 bq24109 bq24113 bq24113A

bq24115