SLUUD49 August   2024

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Setup
      1. 2.1.1 Connector Descriptions
      2. 2.1.2 Hardware Setup
  9. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 Board Layout
      1. 3.2.1 Modifications
        1. 3.2.1.1 Input and Output Capacitors
        2. 3.2.1.2 Feedforward Capacitor
    3. 3.3 Bill of Materials
  10. 4Additional Information
    1. 4.1 Trademarks
  11. 5Related Documentation

1.4 Device Information

The TPS62A02N and TPS62A02NA are synchronous step-down DC-DC converters optimized for high efficiency and compact solution size. The TPS62A02N and TPS62A02NA delivers an output current up to 2A and comes in a 1.6mm × 1.6mm SOT563 package. The TPS62A02N operates in Power Save Mode (PSM) at light load and in PWM mode at medium to heavy loads. Whereas, the TPS62A02NA variant operates in forced PWM mode (FPWM) across the whole load current range. Other features like overcurrent protection, thermal shutdown protection, and power good (optional) are built-in. TPS62A02x variants of this family comes with a PG pin instead of the OUT pin.