SLUUD20 January   2025

 

  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 TPS628523HAQEVM-070 Bill of Materials
QuantityRef DesValueDescriptionSizePart NumberMFR
TPS628523HAQEVM-070
1C1470pFCapacitor, Ceramic, 50V, X7R, ±5%

0603

GRM1885C1H471JA01D

Murata
1C20.47uFCapacitor, Ceramic, 16V, X7R, ±10%0603

GRM188R71C474KA88D

Murata
1C310uFCapacitor, Ceramic, 10V, X7R, ±20%0603

GRM188Z71A106MA73D

Murata
1C7100uFCapacitor, Tantalum Polymer, 20V, ±20%

7.3x4.3mm

20TQC100MYF

Panasonic

1C80.1uFCapacitor, Ceramic, 16V, X7R, ±10%0402

C0402C104K4RACAUTO

Kem
1

C9, C10

22uFCapacitor, Ceramic, 10V, X7T, ±20%

0805

GRT21BD71A226ME13L

Murata

1

C13

10pF

Capacitor, Ceramic, 10V, X7T, ±5%

C0G/NP0

GCM1555C1H100JA16D

Murata

1

C14

4700pF

Capacitor, Ceramic, 50V, X7R, ±10%

0402

GCM155R71H472KA37D

Murata
1

L1

200nH

Inductor, Shielded, 14.8A, 5.65mΩ3.2mm x 2mm x 3.5mm

XEL3520-201MEC

Coil Craft

1R1

80.6 k

Resistor, Chip, 0.063 W, 1%0402StdStd
1R240.2 kResistor, Chip, 0.063 W, 1%0402StdStd
1R3

100k

Resistor, Chip, 0.063 W, 1%0402StdStd
1U1TPS628523HAWDLSRQ1IC, 6V, 3A Step-Down Converter with forced PWM operation

2.0x1.5mm

TPS628523HAWDLSRQ1TI