用户手册 — Texas Instruments Evaluation Module for TPS54528 TPS54528EVM-052

目录

• 1 Features

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• 2 Applications

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• 3 Description

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• 4 Simplified Schematic

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• Table of Contents

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• 5 Revision History

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• 6 Terminal Configuration and Functions

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• 7 Specifications

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  • 7.1 Absolute Maximum Ratings

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  • 7.2 Handling Ratings

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  • 7.3 Recommended Operating Conditions

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  • 7.4 Thermal Information

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  • 7.5 Electrical Characteristics

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  • 7.6 Timing Requirements - On-Time Timer Control

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  • 7.7 Typical Characteristics

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• 8 Detailed Description

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  • 8.1 Overview

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  • 8.2 Functional Block Diagram

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  • 8.3 Feature Description

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    • 8.3.1 Soft Start And Pre-Biased Soft Start

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    • 8.3.2 Current Protection

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    • 8.3.3 UVLO Protection

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    • 8.3.4 Thermal Shutdown

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  • 8.4 Device Functional Modes

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    • 8.4.1 PWM Operation

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    • 8.4.2 PWM Frequency And Adaptive On-Time Control

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    • 8.4.3 Auto-Skip Eco-Mode™ Control

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• 9 Applications and Implementation

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  • 9.1 Application Information

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  • 9.2 Typical Application

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    • 9.2.1 Design Requirements

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    • 9.2.2 Detailed Design Procedure

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    • 9.2.3 Application Performance Curves

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• 10 Power Supply Recommendations

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• 11 Layout

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  • 11.1 Layout Guidelines

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  • 11.2 Layout Example

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  • 11.3 Thermal Information

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• 12 Device and Documentation Support

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  • 12.1 Documentation Support

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    • 12.1.1 Related Documentation

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  • 12.2 Trademarks

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  • 12.3 Electrostatic Discharge Caution

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  • 12.4 Glossary

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• 13 Mechanical, Packaging, and Orderable Information

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