BQ24187 Datasheet, PDF (2/44 Pages) Texas Instruments – 1A USB-OTG Support

bq24187
SLUSBM0 – APRIL 2014
Not Recommended for New Designs
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Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Typical Application ................................................ 1
5 Revision History..................................................... 2
6 Terminal Configuration and Functions................ 3
7 Specifications......................................................... 5
7.1 Absolute Maximum Ratings ...................................... 5
7.2 Handling Ratings....................................................... 5
7.3 Recommended Operating Conditions....................... 5
7.4 Thermal Information ................................................. 5
7.5 Electrical Characteristics........................................... 6
7.6 Timing Requirements ................................................ 9
7.7 Switching Characteristics .......................................... 9
7.8 Typical Characteristics ............................................ 10
8 Detailed Description ............................................ 11
8.1 Overview ................................................................. 11
8.2 Functional Block Diagrams ..................................... 12
8.3 Feature Description................................................. 14
8.4 Device Functional Modes........................................ 14
8.5 Programming........................................................... 23
8.6 Register Maps ......................................................... 26
9 Applications and Implementation ...................... 31
9.1 Application Information............................................ 31
9.2 Typical Application .................................................. 31
10 Layout................................................................... 34
10.1 Layout Guidelines ................................................. 34
10.2 Layout Example .................................................... 35
11 Device and Documentation Support ................. 36
11.1 Documentation Support ....................................... 36
11.2 Trademarks ........................................................... 36
11.3 Electrostatic Discharge Caution ............................ 36
11.4 Glossary ................................................................ 36
12 Mechanical, Packaging, and Orderable
Information ........................................................... 36
5 Revision History
DATE
April 2014
REVISION
*
NOTES
Initial release.
2
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