SLVUCP5 june   2023 TPSM828510 , TPSM828511 , TPSM828512

 

  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 Performance Specifications
    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 Adjustable-Output IC U1 Operation
      3. 2.2.3 Feedforward Capacitor
      4. 2.2.4 Soft-Start Time
  9. 3Implementation Results
    1. 3.1 TPSM82851xEVM Test Results
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1.     Trademarks

4.3 Bill of Materials

Table 5-1 lists the bill of materials for this EVM.

Table 4-1 TPSM82851xEVM Bill of Materials
QTY REF DES VALUE DESCRIPTION SIZE PART NUMBER MFR
-001 -002 -003
1 1 1 C1, C12, C13,C14 470 pF Ceramic Capacitor, 50 V, X7R 0402 any
1 1 1 C2 0.47 µF Ceramic Capacitor, 16 V, X7R 0603 GRM188R71C474KA88D MuRata
3 3 3 C3, C5, C6,C11 10 µF Ceramic Capacitor, 10 V, X7R 0603 GRM188Z71A106MA73D MuRata
1 1 1 C4 0.1 µF Ceramic Capacitor, 16 V, X7R 0402 any
1 1 1 C7 100 µF Polymer Capacitor, 20 V 7.3x4.3 mm 20TQC100MYF Panasonic
1 1 1 C8 10 pF Ceramic Capacitor, 50 V, COG/NPO 0402 GRM1555C1H100JA01D MuRata
2 2 2 C9, C10 22 µF Ceramic Capacitor, 10 V, X7R 1206 GRM31CR71A226KE15L MuRata
1 1 1 R1 80.6 kΩ Resistor 1%, 0.1 W 0402 any
1 1 1 R2 40.2 kΩ Resistor 1%, 0.1 W 0402 any
1 1 1 R3 100 kΩ Resistor 1%, 0.1 W 0402 any
0 0 U1 2.7-V to 6-V Adjustable-Frequency Step-Down Converter

QFN

 TPSM828510RDYR Texas Instruments
0 1 0 U1 2.7-V to 6-V Adjustable-Frequency Step-Down Converter QFN TPSM828511RDYR Texas Instruments
1 0 0 U1 2.7-V to 6-V Adjustable-Frequency Step-Down Converter QFN TPSM828512RDYR Texas Instruments