SLUUC44A July   2019  – December 2022 TPSM82810 , TPSM82813 , TPSM82816

 

  1.   TPSM8281xEVM-089 Evaluation Module
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Performance Specification
    2. 1.2 Modifications
      1. 1.2.1 Input and Output Capacitors
      2. 1.2.2 Switching Frequency, Spread Spectrum and Control Loop Compensation
      3. 1.2.3 Soft-Start Time
      4. 1.2.4 Loop Response Measurement
      5. 1.2.5 Precise Turn-on Voltage
  4. 2Setup
    1. 2.1 Hardware Setup
    2. 2.2 Input, Output Connector, and Jumper Descriptions
  5. 3Safety Instructions
  6. 4TPSM8281xEVM-089 Test Results
  7. 5Board Layout
  8. 6Schematic and Bill of Materials
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
  9.   A Appendix - Rev.A EVM
    1.     A.1 Rev.A - Setup
      1.      A.1.1 Rev.A - Connector Descriptions
      2.      A.1.2 Rev.A - Hardware Setup
    2.     A.2 Rev.A - Board Layout
    3.     A.3 Rev.A - Schematic and Bill of Materials
      1.      A.3.1 Rev.A - Schematic
      2.      A.3.2 Rev.A - Bill of Materials
  10.   B Revision History

A.3.2 Rev.A - Bill of Materials

Table 7-1 lists the Revision A BOM for this EVM.

Table 7-1 TPSM82810EVM-089 Rev. A BOM
QUANTITYREF DESVALUEDESCRIPTIONSIZEPART NUMBERMFR

2

C1, C5470 pFCeramic Capacitor, 50 V, X7R0402GCM155R71H471KA37DMurata

4

C2, C6, C7, C822 µFCeramic Capacitor, 10 V, X7T0805GRM21BD71A226ME44LMurata
1C447 µFTantalum Capacitor, 10 V3528-21TPSB476K010R0250AVX

1

C11

10 pF

Ceramic Capacitor, 50 V, X7R

0402

Any

1C124700 pFCeramic Capacitor, 50 V, X7R0603GCM188R71H472KA37DMurata
1R1200 kΩResistor 1%, 0.1 W0603Any

2

R2, R3100 kΩResistor 1%, 0.1 W0603Any
1R48.06 kΩResistor 1%, 0.1 W0402Any
1U14-A Step-Down MicroSiP Power Module with Integrated Inductor and Frequency Synchronization

3 mm × 4 mm

TPSM82810SILRTexas Instruments