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TPS61099

SLVSD88I – JULY 2016 – REVISED SEPTEMBER 2017

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Copyright © 2016–2017, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

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

5

Device Comparison Table..................................... 4

6

Pin Configuration and Functions ......................... 4

7

Specifications......................................................... 5

7.1

Absolute Maximum Ratings ...................................... 5

7.2

ESD Ratings.............................................................. 5

7.3

Recommended Operating Conditions ....................... 5

7.4

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

7.5

Electrical Characteristics........................................... 6

7.6

Typical Characteristics .............................................. 8

8

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

8.1

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

8.2

Functional Block Diagram ....................................... 11

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 - 5 V Output Boost Converter .. 15

10

Power Supply Recommendations ..................... 19

11

Layout................................................................... 20

11.1

Layout Guidelines ................................................. 20

11.2

Layout Example .................................................... 20

12

Device and Documentation Support ................. 21

12.1

Device Support...................................................... 21

12.2

Documentation Support ........................................ 21

12.3

Receiving Notification of Documentation Updates 21

12.4

Community Resources.......................................... 21

12.5

Trademarks ........................................................... 22

12.6

Electrostatic Discharge Caution ............................ 22

12.7

Glossary ................................................................ 22

13

Mechanical, Packaging, and Orderable

Information ........................................................... 22

4 Revision History

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

Changes from Revision H (July 2017) to Revision I

Page

•

Added devices to the Device Comparison Table and added graphs to Typical Characteristics section. .............................. 4

Changes from Revision G (July 2017) to Revision H

Page

•

Changed TPS610994 Output accuracy typical value from 3.33 to 3.4 for "VIN < VOUT, PFM mode" in the Electrical

Characteristics table. .............................................................................................................................................................. 6

•

Changed TPS610993 Output accuracy typical value from 3.03 to 3.1 for "VIN < VOUT, PFM mode" in the Electrical

Characteristics table. .............................................................................................................................................................. 6

Changes from Revision F (June 2017) to Revision G

Page

•

Added TPS610993 device Output accuracy specs. to Electrical Characteristics table ........................................................ 6

Changes from Revision E (April 2017) to Revision F

Page

•

Deleted voltage-variant devices from Data Sheet Header .................................................................................................... 1

•

Added TPS610993 Load Efficiency with Different Inputs....................................................................................................... 8

•

Changed Functional Block Diagram .................................................................................................................................... 11

Changes from Revision D (March 2017) to Revision E

Page

•

Changed figures 1 and 2: Load Efficiency with Different Inputs, figure 3:TPS610994 Load Efficiency with Different

Inputs, and figure 4:Load Efficiency with Different Outputs with new graph data .................................................................. 8