9 Revision History

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

Changes from Revision K (December 2023) to Revision L (February 2025)

Page

• Updated the numbering format for tables, figures, and cross-references throughout the document. ............... 1

• Changed VIN pin to IN and VOUT pin to OUT in Pin Configuration and Functions section................................. 3

• Added ESR range for output capacitor...............................................................................................................4

• Added Stable ESR Range vs Load Current for Legacy Chip curve................................................................... 8

• Changed VIN pin to IN and VOUT pin to OUT in Functional Block Diagram ..................................................... 18

• Added Recommended Capacitors (Legacy Chip) section................................................................................23

• Added Tantalum Capacitors (Legacy Chip) section..........................................................................................24

• Added Recommended Capacitors (New Chip) section.................................................................................... 24

Changes from Revision J (January 2017) to Revision K (December 2023)

Page

• Changed entire document to align with current family format............................................................................ 1

• Added M3 devices to document ........................................................................................................................ 1

• Updated the numbering format for tables, figures, and cross-references throughout the document. ............... 1

• Updated Absolute Maximum Ratings, Recommended Operating Conditions, Electrical Characteristics and

Thermal Information for M3-suffix(new chip)...................................................................................................... 5

• Changed Current Limit section......................................................................................................................... 19

• Added Output Pulldown section....................................................................................................................... 20

• Added Device Nomenclature section............................................................................................................... 29

10 Mechanical, Packaging, and Orderable Information

The following pages include mechanical, packaging, and orderable information. This information is the most

current data available for the designated devices. This data is subject to change without notice and revision of

this document. For browser-based versions of this data sheet, refer to the left-hand navigation.

LP2992

SNVS171L – NOVEMBER 2001 – REVISED FEBRUARY 2025

www.ti.com

30

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