SLUUCR8A January   2023  – December 2023

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Warning and Caution
  5. 2Introduction
    1. 2.1 Performance Specification
    2. 2.2 Dual Package Layout
    3. 2.3 Modifications
      1. 2.3.1 Input and Output Capacitors
      2. 2.3.2 Loop Response Measurement
  6. 3Setup
    1. 3.1 Connector Descriptions
    2. 3.2 Hardware Setup
  7. 4TPS62830xDRLEVM Test Results
  8. 5Board Layout
  9. 6Schematic and Bill of Materials
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
  10. 7Revision History

2 Introduction

The TPS62830x family are synchronous step-down buck DC-DC converters with integrated noise filtering capacitors, optimized for excellent EMI performance. Based on the DCS-Control topology, the TPS62830x family provide a fast transient response with small output capacitance. The TPS62830x is available in 4 different output current versions, ranging from 1 A to 4 A. The TPS628303B device option has a latch-off protection for short circuit as well as over voltage incidents. The TPS62830x is available in a 1.6-mm × 2.1-mm SOT583 package as well as a 1.0-mm × 2.0-mm QFN package. The TPS62830xDRLEVM uses the SOT583 package.