LMG3422R030, LMG3425R030
SNOSDA7C – AUGUST 2020 – REVISED DECEMBER 2021
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Table of Contents
1 Features............................................................................1
2 Applications.....................................................................1
3 Description.......................................................................1
4 Revision History.............................................................. 2
5 Device Comparison.........................................................3
6 Pin Configuration and Functions...................................4
7 Specifications.................................................................. 5
7.1 Absolute Maximum Ratings........................................ 5
7.2 ESD Ratings............................................................... 5
7.3 Recommended Operating Conditions.........................5
7.4 Thermal Information....................................................6
7.5 Electrical Characteristics.............................................6
7.6 Switching Characteristics............................................8
7.7 Typical Characteristics..............................................10
8 Parameter Measurement Information..........................12
8.1 Switching Parameters...............................................12
9 Detailed Description......................................................15
9.1 Overview...................................................................15
9.2 Functional Block Diagram.........................................16
9.3 Feature Description...................................................17
9.4 Device Functional Modes..........................................26
10 Application and Implementation................................27
10.1 Application Information........................................... 27
10.2 Typical Application.................................................. 28
10.3 Do's and Don'ts.......................................................32
11 Power Supply Recommendations..............................33
11.1 Using an Isolated Power Supply............................. 33
11.2 Using a Bootstrap Diode......................................... 33
12 Layout...........................................................................35
12.1 Layout Guidelines................................................... 35
12.2 Layout Examples.................................................... 37
13 Device and Documentation Support..........................39
13.1 Documentation Support.......................................... 39
13.2 Receiving Notification of Documentation Updates..39
13.3 Support Resources................................................. 39
13.4 Trademarks.............................................................39
13.5 Electrostatic Discharge Caution..............................39
13.6 Export Control Notice..............................................39
13.7 Glossary..................................................................39
14 Mechanical, Packaging, and Orderable
Information.................................................................... 39
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision B (April 2021) to Revision C (December 2021)
Page
•
Changed the data sheet status from Advance Information to Production Data..................................................1
Copyright © 2021 Texas Instruments Incorporated
2
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