BQ25100B datasheet(2/34 Pages) TI1

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bq25100B

SLUSCG5A – MAY 2016 – REVISED JULY 2016

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Table of Contents

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

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

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

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

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

Pin Configuration and Functions ......................... 3

Specifications......................................................... 4

7.1

Absolute Maximum Ratings ..................................... 4

7.2

ESD Ratings.............................................................. 4

7.3

Recommended Operating Conditions...................... 4

7.4

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

7.5

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

7.6

Typical Characteristics .............................................. 9

Detailed Description ............................................ 12

8.1

Overview ................................................................. 12

8.2

Functional Block Diagram ....................................... 14

8.3

Feature Description................................................. 15

8.4

Device Functional Modes........................................ 18

Application and Implementation ........................ 22

9.1

Application Information............................................ 22

9.2

Typical Application .................................................. 22

Power Supply Recommendations ..................... 24

10.1

Leakage Current Effects on Battery Capacity....... 24

Layout................................................................... 25

11.1

Layout Guidelines ................................................. 25

11.2

Layout Example .................................................... 25

11.3

Thermal Considerations ........................................ 26

Device and Documentation Support ................. 27

12.1

Device Support .................................................... 27

12.2

Related Links ........................................................ 27

12.3

Receiving Notification of Documentation Updates 27

12.4

Community Resources.......................................... 27

12.5

Trademarks ........................................................... 27

12.6

Electrostatic Discharge Caution ............................ 27

12.7

Glossary ................................................................ 27

Mechanical, Packaging, and Orderable

Information ........................................................... 28

4 Revision History

Changes from Original (May 2016) to Revision A

Page

•

Changed IOUT(SC) values From: 9, 11, 13 To: 10, 12, 14 in the Electrical Characteristics table ............................................. 5

•

Changed IPRE-TERM values From: 23, 25, 27 To: 24.25, 26.25, 28.25 in the Electrical Characteristics table .......................... 6

•

Changed the INTC-10k values From: 48.5, 50.5, 52.5 To: 50.5, 52.5, 54.5 in the Electrical Characteristics table ................... 7

•

Changed the INTC-DIS-10k values From: 27, 30, 33 To: 28, 31, 34 in the Electrical Characteristics table ................................ 7

•

Changed the VTS-0°C values From: 1230, 1255, 1280 To: 1225, 1250, 1275 in the Electrical Characteristics table ............. 7

•

Changed the VTS-45°C values From: 253, 268, 283 To: 255, 267, 279 in the Electrical Characteristics table ........................ 7

•

Changed the VTS-EN-10k values From: 84, 92, 100 To: 83, 91, 99 in the Electrical Characteristics table ............................... 8

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