BQ24080-Q1 Datasheet, PDF (2/28 Pages) Texas Instruments – Li-Ion and Li-Pol Automotive Charger

bq24080-Q1, bq24081-Q1
SLUSCB6 – MAY 2015
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Simplified Schematic............................................. 1
5 Revision History..................................................... 2
6 Pin Configuration and Functions ......................... 3
7 Specifications......................................................... 4
7.1 Absolute Maximum Ratings ...................................... 4
7.2 ESD Ratings.............................................................. 4
7.3 Recommended Operating Conditions....................... 4
7.4 Thermal Information .................................................. 4
7.5 Electrical Characteristics........................................... 5
7.6 Timing Requirements ................................................ 6
7.7 Typical Characteristics .............................................. 7
8 Detailed Description .............................................. 8
8.1 Overview ................................................................... 8
8.2 Functional Block Diagram ....................................... 10
8.3 Feature Description................................................. 11
8.4 Device Functional Modes........................................ 14
9 Application and Implementation ........................ 15
9.1 Application Information............................................ 15
9.2 Typical Application ................................................. 15
10 Power Supply Recommendations ..................... 17
11 Layout................................................................... 18
11.1 Layout Guidelines ................................................. 18
11.2 Layout Example .................................................... 18
11.3 Thermal Considerations ........................................ 19
12 Device and Documentation Support ................. 20
12.1 Device Support...................................................... 20
12.2 Documentation Support ........................................ 20
12.3 Related Links ........................................................ 20
12.4 Community Resources.......................................... 20
12.5 Trademarks ........................................................... 20
12.6 Electrostatic Discharge Caution ............................ 20
12.7 Glossary ................................................................ 20
13 Mechanical, Packaging, and Orderable
Information ........................................................... 20
5 Revision History
DATE
May 2015
REVISION
*
NOTES
Initial release.
2
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