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TLV62565, TLV62566

SLVSBC1D – OCTOBER 2013 – REVISED OCTOBER 2016

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Product Folder Links: TLV62565 TLV62566

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Copyright © 2013–2016, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

Simplified Schematic............................................. 1

5

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

6

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

7

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

8

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

8.1

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

8.2

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

8.3

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

8.4

Thermal Information .................................................. 4

8.5

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

8.6

Typical Characteristics .............................................. 6

9

Detailed Description .............................................. 7

9.1

Overview ................................................................... 7

9.2

Functional Block Diagrams ....................................... 7

9.3

Feature Description................................................... 8

9.4

Device Functional Modes.......................................... 9

10

Application and Implementation........................ 10

10.1

Application Information.......................................... 10

10.2

Typical Application ................................................ 10

11

Power Supply Recommendations ..................... 15

12

Layout................................................................... 16

12.1

Layout Guidelines ................................................. 16

12.2

Layout Example .................................................... 16

12.3

Thermal Considerations ........................................ 16

13

Device and Documentation Support ................. 17

13.1

Device Support...................................................... 17

13.2

Documentation Support ....................................... 17

13.3

Related Links ........................................................ 17

13.4

Receiving Notification of Documentation Updates 17

13.5

Community Resources.......................................... 17

13.6

Trademarks ........................................................... 17

13.7

Electrostatic Discharge Caution ............................ 17

13.8

Glossary ................................................................ 18

14

Mechanical, Packaging, and Orderable

Information ........................................................... 18

5 Revision History

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

Changes from Revision C (July 2015) to Revision D

Page

•

Added typical value of valley current limit for the ILIM,LS spec................................................................................................. 5

•

Added typical value of peak current limit for the ILIM,HS spec.................................................................................................. 5

•

Updated Power Save Mode description ................................................................................................................................ 8

•

Updated Switch Current Limit description ............................................................................................................................. 9

•

Updated maximum output voltage setting in the Setting the Output Voltage section .......................................................... 12

•

Added Receiving Notification of Documentation Updates section. ...................................................................................... 17

Changes from Revision B (December 2014) to Revision C

Page

•

Changed device From: TLV62566 to TLV62565 for EN in the Device Comparison Table ................................................... 3

Changes from Revision A (November 2014) to Revision B

Page

•

Added Storage temperature to Absolute Maximum Ratings .................................................................................................. 4

•

Changed Handling Ratings to ESD Ratings........................................................................................................................... 4

•

Deleted Storage temperature from ESD Ratings ................................................................................................................... 4

•

Changed Thermal Information to Thermal Considerations and moved to Layout section ................................................... 16

Changes from Original (October 2013) to Revision A

Page

•

Changed Added Handling Rating 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

•

Added "TA = -40°C to 85°C" to the VFB, Feedback regulation voltage Test Conditions ........................................................ 5

•

Added VFB, Feedback regulation voltage Test Conditions and values for "PWM operation, TA = 85°C"............................... 5