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TPS62740EVM-186数据手册
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TPS62740, TPS62742
SLVSB02B NOVEMBER 2013REVISED JULY 2014
www.ti.com
Table of Contents
9.4 Device Functional Modes........................................ 10
1 Features.................................................................. 1
10 Application and Implementation........................ 12
2 Applications ........................................................... 1
10.1 Application Information.......................................... 12
3 Description............................................................. 1
10.2 Typical Application ............................................... 12
4 Typical Application................................................ 1
10.3 System Example................................................... 22
5 Revision History..................................................... 2
11 Power Supply Recommendations ..................... 23
6 Device Comparison Table..................................... 3
12 Layout................................................................... 23
7 Pin Configuration and Functions......................... 3
12.1 Layout Guidelines ................................................. 23
8 Specifications......................................................... 4
12.2 Layout Example .................................................... 23
8.1 Absolute Maximum Ratings ...................................... 4
13 Device and Documentation Support ................. 24
8.2 Handling Ratings ...................................................... 4
13.1 Device Support .................................................... 24
8.3 Recommended Operating Conditions....................... 5
13.2 Documentation Support ....................................... 24
8.4 Thermal Information ................................................. 5
13.3 Related Links ........................................................ 24
8.5 Electrical Characteristics........................................... 5
13.4 Trademarks........................................................... 24
8.6 Typical Characteristics.............................................. 7
13.5 Electrostatic Discharge Caution............................ 24
9 Detailed Description.............................................. 8
13.6 Glossary................................................................ 24
9.1 Overview................................................................... 8
14 Mechanical, Packaging, and Orderable
9.2 Functional Block Diagram......................................... 8
Information........................................................... 24
9.3 Feature Description................................................... 8
5 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision A (November 2013) to Revision B Page
Added TPS62742 device ....................................................................................................................................................... 1
Added efficiency graph, Figure 11........................................................................................................................................ 15
2 Submit Documentation Feedback Copyright © 2013–2014, Texas Instruments Incorporated

TPS62740EVM-186 数据手册

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