SLVUCH5 july   2023 LMQ64480-Q1 , LMQ644A0-Q1 , LMQ644A2-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1EVM Description
    1. 1.1 Features and Electrical Performance
  5. 2EVM Performance and Specifications
  6. 3EVM Photo
  7. 4Test Setup and Procedure
    1. 4.1 EVM Connections
    2. 4.2 Test Equipment
    3. 4.3 EVM Setup
      1. 4.3.1 Input Connections
      2. 4.3.2 Output Connections
  8. 5Test Data and Performance Curves
    1. 5.1 Efficiency and Load Regulation Performance
    2. 5.2 Waveforms and Plots
    3. 5.3 EMI Performance
    4. 5.4 Thermal Performance
  9. 6EVM Documentation
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
    3. 6.3 PCB Layout
  10. 7Device and Documentation Support
    1. 7.1 Device Support
      1. 7.1.1 Development Support
        1. 7.1.1.1 Custom Design With WEBENCH® Tools
    2. 7.2 Documentation Support
      1. 7.2.1 Related Documentation

PCB Layout

The PCB is 62-mils standard thickness with 2-oz copper on all layers.

GUID-20230518-SS0I-M3V6-KTVP-G5C1RS7R6HCF-low.svg Figure 6-2 Top Component View
GUID-20230518-SS0I-VXRR-JBSR-KZBN9H8F6JRH-low.svg Figure 6-3 Bottom Component View
GUID-20230518-SS0I-JQT8-XXS3-S8WBGLHLQ2KC-low.svg Figure 6-4 Top Layer Copper
GUID-20230518-SS0I-JXDF-VXGZ-NRF4QJCNV6NS-low.svg Figure 6-5 Layer 2 Copper
GUID-20230518-SS0I-F3NB-SPX3-KNV53WGGVRL8-low.svg Figure 6-6 Layer 3 Copper
GUID-20230518-SS0I-SKVQ-7K6P-RPZ0ZH2PLBG9-low.svg Figure 6-7 Layer 4 Copper
GUID-20230518-SS0I-FZCM-4NBX-GD1T3SHNTHVL-low.svg Figure 6-8 Layer 5 Copper
GUID-20230518-SS0I-SBSD-SPC0-TCQZPNR8QZC4-low.svg Figure 6-9 Bottom Layer Copper (Viewed From Top)