TPS7H1101A-SP
SLVSDW6C – APRIL 2017 – REVISED APRIL 2021
www.ti.com
Table of Contents
1 Features............................................................................1
2 Applications.....................................................................1
3 Description.......................................................................1
4 Revision History.............................................................. 2
5 Pin Configuration and Functions...................................3
6 Specifications.................................................................. 6
6.1 Absolute Maximum Ratings........................................ 6
6.2 ESD Ratings............................................................... 6
6.3 Recommended Operating Conditions.........................6
6.4 Thermal Information....................................................6
6.5 Electrical Characteristics.............................................7
6.6 Typical Characteristics..............................................10
7 Detailed Description......................................................12
7.1 Overview...................................................................12
7.2 Functional Block Diagram.........................................12
7.3 Feature Description...................................................13
7.4 Device Functional Modes..........................................13
8 Application and Implementation..................................14
8.1 Application Information............................................. 14
8.2 Typical Application.................................................... 15
9 Power Supply Recommendations................................26
10 Layout...........................................................................26
10.1 Layout Guidelines................................................... 26
10.2 Layout Example...................................................... 26
11 Device and Documentation Support..........................27
11.1 Device Support........................................................27
11.2 Documentation Support.......................................... 27
11.3 Receiving Notification of Documentation Updates..27
11.4 Support Resources................................................. 27
11.5 Trademarks............................................................. 27
11.6 Electrostatic Discharge Caution..............................27
11.7 Glossary..................................................................27
12 Mechanical, Packaging, and Orderable
Information.................................................................... 27
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision B (June 2020) to Revision C (April 2021)
Page
•
•
Updated the numbering format for tables, figures, and cross-references throughout the document..................1
Added TPS7H1101AHKR/EM to Device Information table.................................................................................1
Changes from Revision A (August 2017) to Revision B (June 2020)
Page
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Added package weight to Device Information table............................................................................................1
Added note to Pin Functions table for thermal pad and lid.................................................................................3
Added updated thermal metrics in Thermal Information table............................................................................6
Changed and relaxed VCS operating range........................................................................................................7
Added table note for VCS ................................................................................................................................... 7
Changed CSR ratio. Added limits by temperature .............................................................................................7
Added clarification for TEN ................................................................................................................................. 7
Changed Overview section for improved clarity .............................................................................................. 12
Changed and clarifed VREF voltage in CSS calculation .................................................................................... 13
Changed Stability applications section............................................................................................................. 14
Changed and corrected PCL section description............................................................................................. 16
Changed and clarified High-Side Current Sense section description ..............................................................17
Changed and clarified Current Foldback section description........................................................................... 19
Changed and improved Layout Example section............................................................................................. 26
Changes from Revision * (April 2017) to Revision A (August 2017)
Page
Added Bare Die Information table.......................................................................................................................3
Added Bond Pad Coordinates in Microns table..................................................................................................3
•
•
Copyright © 2021 Texas Instruments Incorporated
2
Submit Document Feedback
Product Folder Links: TPS7H1101A-SP