SLVUDL3 November   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 TPSM828502QEVM-159 bill of materials.

Table 3-1 TPSM828502QEVM-159 Bill of Materials
QuantityRef DesValueDescriptionSizePart NumberMFR
TPSM828502QEVM-159

3

C1,

C6, C13

470pFCapacitor, Ceramic, 100 V, ± 10%, X7R0402GRM155R72A471KA01DMurata

2

C2,

C8

0.1 µFCapacitor, Ceramic, 16 V, ±10%, X7R0402CL05B104KO5NNNC

Walsin

3

C3, C9,

C10

10uFCapacitor, Ceramic, 10 V, ±20%, X7R0603GRM188Z71A106MA73DMurata
1C1222uFCapacitor, Ceramic, 10V, ±10%, X7R

1206

GRM31CR71A226KE15LMurata
1C1410pFCapacitor, Ceramic, 50V, C0G/NP0, ±5%0402GRM1555C1H100JA01DMurata
1C5100uFCapacitor, Tantalum Polymer, 20V, ±20%7.3x4.3mm20TQC100MYFPanasonic Electronic Components

4

C15, C16, C17, C18

10nF

Capacitor, Ceramic, 50V, ±10%, X7R

0402

GCM155R71H103KA55D

Murata
1R180.6 kResistor, Chip, 0.063 W, 1%0402StdStd
1R240.2 kResistor, Chip, 0.063 W, 1%0402StdStd
1R3

100 k

Resistor, Chip, 0.0625W, 1%0402StdStd
1R4

8.06 k

Resistor, Chip, 0.063W, 1%0402StdStd

1

R5

0

Resistor, Chip, 0.063W, 5%0402StdStd
1U1TPSM828502-Q1IC, 6V, 2A Step-Down Power Module2.7mm × 3.0mmTPSM828502-Q1TI