SLVUCB0A September   2021  – November 2022 TPSM82864A , TPSM82866A

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Performance Specification
    2. 1.2 Modifications
      1. 1.2.1 Input and Output Capacitors
      2. 1.2.2 Feedforward Capacitor
      3. 1.2.3 VSET/MODE Resistor
      4. 1.2.4 Loop Response Measurement
  4. 2Setup
    1. 2.1 Setup
    2. 2.2 Input, Output Connector and Jumper Descriptions
  5. 3Safety Instructions
  6. 4Test Results
  7. 5Board Layout
  8. 6Schematic and Bill of Materials
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
  9. 7Revision History

Board Layout

This section provides the TPSM8286xAA0xEVM board layout and illustrations in Figure 5-1 through Figure 5-6. The Gerbers are available on the TPSM82866AA0SEVM tool folder. All four layers use 2-ounce copper.

GUID-20210827-SS0I-XZRG-RHP7-NNLPPMLLFQMB-low.gifFigure 5-1 Top Assembly
GUID-20210827-SS0I-J0DW-CQ0P-C08DXDNCXLS5-low.gifFigure 5-3 Internal Layer 1
GUID-20210827-SS0I-5HJ3-LPDG-C7VR2JTL77JR-low.gifFigure 5-5 Bottom Layer
GUID-20210827-SS0I-MKQH-JNTC-GG2JLKQW97DW-low.gifFigure 5-2 Top Layer
GUID-20210827-SS0I-PLF7-LKNW-B6WK2LVK8RSV-low.gifFigure 5-4 Internal Layer 2
GUID-20210827-SS0I-QGFG-J0L0-TWNBKMM9FPKV-low.gifFigure 5-6 Bottom Layer (Mirrored)