Texas Instruments UCC27423-Q1, Руководство пользователя

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Introduction
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2 SLVUB27 – March 2017
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UCC27423-4-5-Q1 EVM User’s Guide
20 UCC27425-Q1 Input Rising
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List of Tables
1 BOM
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2 Test Points
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3 List of Onboard Jumpers
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4 List of Input/Output Connectors
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5 Recommended Operating Conditions
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6 EVM Test Results
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Trademarks
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1 Introduction
The UCC27423-4-5-Q1 EVM is a high-speed dual MOSFET evaluation module that provides a test
platform for a quick and easy startup of the UCC2742x-Q1 driver. The EVM is powered by a single 4 V to
15 V external supply and features a comprehensive set of test points and jumpers. All of the devices have
separate input and output lines and all devices share a common ground. Enable (ENBL) functions are
provided to allow better control of the operation of the driver applications, driver signals of the devices can
be enabled or disabled through the same enable pin.
1.1 Related Documentation
For more information on the UCC27423-Q1, UCC27424-Q1, and UCC27425-Q1 devices refer to
UCC2742x-Q1 Dual 4-A High-Speed Low-Side MOSFET Drivers With Enable .
1.2 UCC2742x-Q1 Applications
The UCC2742x-Q1 family of devices can be used in the following applications:
• Switch Mode Power Supplies
• DC-DC Converters
• Motor Controllers
• Class D Switching Amplifiers
2 Schematic, Bill of Materials, and Layout
This section provides a detailed description of the UCC27423-4-5-Q1 EVM schematic, bill of materials
(BOM), and layout.