TPS65090

SLVSBO6B – JANUARY 2013 – REVISED JULY 2015

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Table of Contents

7.3

Feature Description................................................. 27

1

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

7.4

Device Functional Modes........................................ 33

2

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

7.5

Programming........................................................... 33

3

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

7.6

Register Maps ......................................................... 37

4

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

8

Application and Implementation ........................ 49

5

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

8.1

Application Information............................................ 49

6

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

8.2

Typical Applications ................................................ 49

6.1

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

9

Power Supply Recommendations ...................... 59

6.2

ESD Ratings.............................................................. 7

10

Layout................................................................... 59

6.3

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

10.1

Layout Guidelines ................................................. 59

6.4

Thermal Information .................................................. 8

10.2

Layout Example .................................................... 60

6.5

Electrical Characteristics - Power Path Control ........ 8

10.3

Thermal Considerations ........................................ 61

6.6

Electrical Characteristics - Charger .......................... 9

11

Device and Documentation Support ................. 62

6.7

Electrical Characteristics - DC-DC Converters ....... 11

11.1

Device Support...................................................... 62

6.8

Electrical Characteristics - Linear Regulators ......... 13

11.2

Documentation Support ........................................ 62

6.9

Electrical Characteristics - Load Switches .............. 13

11.3

Community Resources.......................................... 62

6.10

Electrical Characteristics - Control........................ 15

11.4

Trademarks ........................................................... 62

6.11

11.5

Electrostatic Discharge Caution ............................ 62

6.12

Typical Characteristics .......................................... 18

11.6

Glossary ................................................................ 62

7

Detailed Description ............................................ 25

12

Mechanical, Packaging, and Orderable

7.1

Overview ................................................................. 25

Information ........................................................... 62

7.2

Functional Block Diagram ....................................... 26

4 Revision History

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

Changes from Revision A (July 2013) to Revision B

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 Original (January 2013) to Revision A

Page

•

Added Differential Voltage spec condition "between CBC and LC", –0.3 MIN and 7 MAX ................................................... 6

•

Changed text in ALWAYS ON LDOs and POWER PATH CONTROL sections for clarification. ......................................... 27

•

Changed text in CHARGER section for clarification............................................................................................................. 29

•

Added INTERRUPTS section for clarification....................................................................................................................... 33

•

Added text to REVERSE VOLTAGE PROTECTION section for clarification....................................................................... 53

•

Changed graph title from "ADAPTER INPUT POWER UP AND POWER DOWN" to "SUPPLEMENT MODE

OPERATION" ....................................................................................................................................................................... 56

•

Added text to THERMAL INFORMATION section for clarification. ...................................................................................... 61

2

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