SLUUDA4 April   2025 TPS62A02-Q1 , TPS62A02A-Q1

 

  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
    2. 2.2 Modifications
      1. 2.2.1 Input and Output Capacitors
      2. 2.2.2 Feedforward Capacitor
  9. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  10. 4Additional Information
    1. 4.1 Trademarks
  11. 5Related Documentation

3.3 Bill of Materials (BOM)

Table 3-1 lists the bill of materials for this EVM.

Table 3-1 TPS62A02QEVM-140 and TPS62A02AQEVM-140 Bill of Materials
QuantityRef DesValueDescriptionSizePart NumberMFR
TPS62A02QEVM-140TPS62A02AQEVM-140
11C1470pFCapacitor, Ceramic, 50V, X7R, ±10%0402CGA2B2X7R1H471K050BATDK
11C20.47uFCapacitor, Ceramic, 16V, X7R, ±10%0603GRM188R71C474KA88DMurata
11C3,C722uFCapacitor, Ceramic, 10V, X7T, ±20%0805GRT21BD71A226ME13LMurata
11C60.1uFCapacitor, Ceramic, 16V, X7R, ±10%0402C0402C104K4RACAUTOKemet
11C1133pFCapacitor, Ceramic, 50V, C0G/NP0, ±5%0402GCM1555C1H330JA16DMurata
11C12100uFCapacitor, Tantalum Polymer, 20V, ±20%7.3x4.3mm20TQC100MYFPanasonic Electronic Components
11L11μHInductor, Shielded, 3.8A, 0.035Ω1008DFE252012PD-1R0MMurata Toko
11R180.6 kResistor, Chip, 0.063 W, 1%0402StdStd
11R240.2 kResistor, Chip, 0.063 W, 1%0402StdStd
11R3499 kResistor, Chip, 0.1 W, 1%0603StdStd
11R40Resistor, Chip, 0.063W, 5%0402StdStd
10U1TPS62A02QIC, 5.5V, 2A step-down converter1.6 ×1.6mmTPS62A02QTI
01U1TPS62A02AQIC, 5.5V, 2A step-down converter with forced PWM operation1.6 × 1.6mmTPS62A02AQTI