SLVUCU3 July   2025

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Setup
      1. 2.1.1 Connector Descriptions
      2. 2.1.2 Hardware Setup
    2. 2.2 Warnings and Caution
  7. 3Implementation Results
    1. 3.1 TPS62893EVM-012 Test Results
    2. 3.2 Modifications
      1. 3.2.1 Input and Output Capacitors
      2. 3.2.2 Output Voltage Setting
      3. 3.2.3 Control Loop Compensation
      4. 3.2.4 I2C Interface
  8. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  9. 5Additional Information
    1. 5.1 Trademarks

4.3 Bill of Materials

Table 4-1 lists the BOM for this EVM.

Table 4-1 TPS62893EVM-012 BOM
QtyRef DesValueDescriptionSizePart NumberMFR
2 C130, C1310.47µFCeramic Capacitor, 10V, X7S0402GCM155C71A474KE36DMuRata
2C110, C11110µF3 Terminals Ceramic Capacitor 0603NFM18HC105C1C3DMuRata
4C112, C113, C114, C11510µFCeramic Capacitor, 10V, X7R0805GCM21BR71A106KE22MuRata
16 C138, C139, C140, C141,C142, C143, C144, C145,C146, C147, C148, C149,C150, C151, C152, C153 22µF Ceramic Capacitor, 6.3V, X6S 0603 GRT188C80J226ME13D MuRata
2C116, C11747µFCeramic Capacitor, 10V, X7S1210GCM32EC71A476KE02KMuRata
4 C134, C135, C136, C137 47µFCeramic Capacitor, 4V, X6S0805GRT21BC80G476ME13LMuRata
1C18470µFTantalum Capacitor, 10V7.3 × 4.3mmT491X477M010ATKemet
1C14700pFCeramic Capacitor, 50V, X7R0402any
1C210pFCeramic Capacitor, 50V, COG/NPO0402any
1L135 nHInductor8 x 6 x 3mmKLS8030-350MECoilcraft
1R11.0kΩResistor 1%, 0.1 W0402any
1R2100kΩResistor 1%, 0.1 W0402any
1 R7 10kΩ Resistor 1%, 0.1 W 0402 any
1 R8 1MΩ Resistor 1%, 0.1 W 0402 any
2 R9, R10 2kΩ Resistor 1%, 0.1 W 0402 any
1R1046.19kΩResistor 1%, 0.1 W0402any
3R105, R107, R1090ΩResistor, 0.1 W0402any
1R11047.5kΩResistor 1%, 0.1 W0402any
1U12.7V to 6V Input, 50A, Fast Transient Synchronous Step-Down Converter with I2C Interface, Remote Sense and StackabilityVQFN-FCRLF-20TPS628932QWVAARQ1Texas Instruments