SLUUDA5 June   2025 TPS4812-Q1

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Overview
    2. 2.2 General Configurations
      1. 2.2.1 Physical Access
      2. 2.2.2 Test Equipment and Setup
        1. 2.2.2.1 Power Supplies
        2. 2.2.2.2 Meters
        3. 2.2.2.3 Oscilloscope
        4. 2.2.2.4 Loads
  8. 3Implementation Results
    1. 3.1 Test Setup and Procedures
      1. 3.1.1 Power-up with EN Control
      2. 3.1.2 Overcurrent Protection Test
  9. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill Of Materials (BoM)
  10. 5Additional Information
    1.     Trademarks

4.2 PCB Layout

Figure 4-2 and Figure 4-3 shows component placement of the EVAL Board. Figure 4-4 through Figure 4-7 show the remaining PCB layout images.

TPS4812Q1EVM TPS4812Q1EVM Board Top OverlayFigure 4-2 TPS4812Q1EVM Board Top Overlay
TPS4812Q1EVM TPS4812Q1EVM Board Top LayerFigure 4-4 TPS4812Q1EVM Board Top Layer
TPS4812Q1EVM TPS4812Q1EVM Board Inner Signal LayerFigure 4-6 TPS4812Q1EVM Board Inner Signal Layer
TPS4812Q1EVM TPS4812Q1EVM Board Bottom OverlayFigure 4-3 TPS4812Q1EVM Board Bottom Overlay
TPS4812Q1EVM TPS4812Q1EVM Board Bottom LayerFigure 4-5 TPS4812Q1EVM Board Bottom Layer
TPS4812Q1EVM TPS4812Q1EVM Board Inner Routing LayerFigure 4-7 TPS4812Q1EVM Board Inner Routing Layer