Table of Contents

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

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

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

Typical Application Circuit..................................................................................................................................1

Product Family Table...........................................................................................................................................3

Revision History...................................................................................................................................................4

Pin Configuration and Functions....................................................................................................................... 5

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

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

ESD, Electrostatic Discharge Protection........................................................................................................ 6

Recommended Operating Conditions............................................................................................................ 6

Thermal Information........................................................................................................................................6

Electrical Characteristics................................................................................................................................ 7

Typical Performance Characteristics.............................................................................................................. 9

Typical Performance Characteristics (continued)......................................................................................... 10

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

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

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

Feature Description.......................................................................................................................................11

Application and Implementation...................................................................................................................... 13

Application Information ................................................................................................................................ 13

Typical Application........................................................................................................................................13

Layout................................................................................................................................................................. 15

Layout Guideline...........................................................................................................................................15

Tape and Reel Information................................................................................................................................16

Package Outline Dimensions........................................................................................................................... 17

SOT23-3....................................................................................................................................................... 17

SOT23-5....................................................................................................................................................... 18

SOT89-3....................................................................................................................................................... 19

Order Information.............................................................................................................................................. 20

IMPORTANT NOTICE AND DISCLAIMER......................................................................................................... 21

TPL720 Series

400-mA Output,1-µA Ultra-Low Quiescent Current LDO

www.3peak.com

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DA20241201A4