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TLV733P

SBVS235C – OCTOBER 2014 – REVISED JULY 2019

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Copyright © 2014–2019, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

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

5

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

6

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

6.1

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

6.2

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

6.3

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

6.4

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

6.5

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

6.6

Typical Characteristics .............................................. 7

7

Detailed Description ............................................ 13

7.1

Overview ................................................................. 13

7.2

Functional Block Diagram ....................................... 13

7.3

Feature Description................................................. 14

7.4

Device Functional Modes........................................ 15

8

Application and Implementation ........................ 16

8.1

Application Information............................................ 16

8.2

Typical Applications ............................................... 18

9

Power Supply Recommendations ...................... 20

10

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

10.1

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

10.2

Layout Examples................................................... 20

11

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

11.1

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

11.2

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

11.3

Receiving Notification of Documentation Updates 21

11.4

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

11.5

Trademarks ........................................................... 21

11.6

Electrostatic Discharge Caution ............................ 21

11.7

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

12

Mechanical, Packaging, and Orderable

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

4 Revision History

Changes from Revision B (November 2015) to Revision C

Page

•

Changed description of EN pin from 0.9 V to VEN(HI) and from 0.35 V to VEN(LO) .................................................................. 4

•

Deleted typical specifications from VEN(HI) and VEN(LO) parameters ....................................................................................... 6

•

Added maximum specification to ILIM parameter ................................................................................................................... 6

•

Changed Shutdown and Output Enable title from Shutdown and changed first paragraph................................................. 14

•

Added DBV package to last paragraph of Power Dissipation section.................................................................................. 17

•

Added (3) to Device Nomenclature table ............................................................................................................................. 21

Changes from Revision A (December 2014) to Revision B

Page

•

Changed Low Dropout Feature bullet value from 122 mV to 125 mV to match value in Electrical Characteristics ............. 1

•

Changed VOUT labels on front page plot................................................................................................................................. 1

•

Changed min junction temperature value from –55 to –40 in Absolute Maximum Ratings table .......................................... 5

•

Changed max junction temperature value from 160 to 150 in Absolute Maximum Ratings table ........................................ 5

•

Changed max storage temperature value from 150 to 160 in Absolute Maximum Ratings table.......................................... 5

•

Added test condition to line regulation parameter in Electrical Characteristics table............................................................. 6

•

Changed unit for line regulation parameter from mV/V to mV ............................................................................................... 6

•

Added test condition to load regulation parameter in Electrical Characteristics table .......................................................... 6

Changes from Original (October 2014) to Revision A

Page

•

Changed top page header information for data sheet to reflect device family instead of individual devices......................... 1

•

Changed Input Voltage Range Features bullet to be first in list ............................................................................................. 1

•

Changed Typical Application Circuit on front page; corrected error in optional capacitor identification ................................ 1

•

Changed format of I/O column contents and order of packages in Pin Functions table ....................................................... 4

•

Moved storage temperature range specification to Absolute Maximum Ratings table ......................................................... 5

•

Changed Handling Ratings table title to ESD Ratings, updated table format ........................................................................ 5

•

Added new first row to the VDO parameter in the Electrical Characteristics table .................................................................. 6