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SLUS223F – APRIL 1997 – REVISED APRIL 2020
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Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Device Comparison Table..................................... 3
6 Pin Configuration and Functions ......................... 3
7 Specifications......................................................... 6
7.1 Absolute Maximum Ratings ...................................... 6
7.2 ESD Ratings.............................................................. 6
7.3 Recommended Operating Conditions....................... 6
7.4 Thermal Information .................................................. 6
7.5 Electrical Characteristics........................................... 7
7.6 Typical Characteristics .............................................. 9
8 Detailed Description ............................................ 11
8.1 Overview ................................................................. 11
8.2 Functional Block Diagrams ..................................... 11
8.3 Feature Description................................................. 12
8.4 Device Functional Modes........................................ 20
9 Application and Implementation ........................ 21
9.1 Application Information............................................ 21
9.2 Typical Application .................................................. 21
10 Power Supply Recommendations ..................... 32
11 Layout................................................................... 33
11.1 Layout Guidelines ................................................. 33
11.2 Layout Example .................................................... 34
12 Device and Documentation Support ................. 35
12.1 Related Links ........................................................ 35
12.2 Receiving Notification of Documentation Updates 35
12.3 Community Resources.......................................... 35
12.4 Trademarks ........................................................... 35
12.5 Electrostatic Discharge Caution ............................ 35
12.6 Glossary ................................................................ 35
13 Mechanical, Packaging, and Orderable
Information ........................................................... 35
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision E (January 2017) to Revision F
Page
• Changed UVLO Table updated ............................................................................................................................................. 8
Changes from Revision D (August 2016) to Revision E
Page
• Changed VREFLECTED equation. ............................................................................................................................................. 23
• Changed DMAX equation. ..................................................................................................................................................... 24
Changes from Revision C (June 2007) to Revision D
Page
• Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation
section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and
Mechanical, Packaging, and Orderable Information section ................................................................................................. 1
• Changed values in the Thermal Information table ................................................................................................................ 6
2
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