SLUUD38 June   2024 TPSM82866A , TPSM82866C

 

  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 Safety Instructions
    2. 2.2 Header Information
    3. 2.3 Jumper Information
    4. 2.4 Interfaces
    5. 2.5 Test Points
  7. 3Software
  8. 4Implementation Results
    1. 4.1 Evaluation Setup
      1. 4.1.1 VSET/VID Resistor (TPSM82866CA3PEVM only)
      2. 4.1.2 VSET/MODE Resistor (TPSM82866AA0PEVM only)
      3. 4.1.3 Input and Output Capacitors
      4. 4.1.4 Feedforward Capacitor
      5. 4.1.5 Loop Response Measurement
    2. 4.2 Performance Data and Results
  9. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layouts
    3. 5.3 Bill of Materials (BOM)
  10. 6Additional Information
    1. 6.1 Trademarks

5.3 Bill of Materials (BOM)

Table 6-1 lists the BOM for this EVM.

Table 5-1 TPSM82866 EVM (SR054-00x) Bill of Materials
QUANTITYREF DESVALUEDESCRIPTIONSIZEPART NUMBERMANUFACTURER

-001

-002

1

1C122µFCeramic Capacitor, 6.3V, X7R0805

GRM21BZ70J226ME44L

Murata

1

1

C2

47µF

Ceramic Capacitor, 6.3V, X6S

0805

GRM21BC80J476ME01L

Murata

1

1

C3

47µF

Ceramic Capacitor, 10V, X7R

1210

GRM32ER71A476ME15L

Murata

0

3

R1, R2, R3100kΩResistor 1%, 0.1 W0603StdStd

1

0

R4

23.7kΩ

Resistor 1%, 0.1 W

0603

Std

Std

0

1

R4

56.2kΩ

Resistor 1%, 0.1 W

0603

Std

Std

1

1

R5100kΩResistor 1%, 0.1 W0603

Std

Std

0

1R70ΩResistor 5%, 0.1 W0603StdStd

1

0

R80ΩResistor 5%, 0.1 W0603StdStd

1

0

U1(1)

6A Step-Down Power Module with Integrated Inductor and I2C interface

2.3mm × 3mmTPSM82866CA3PRCFRTexas Instruments

0

1U1

6A Step-Down Power Module With an Integrated Inductor in an Overmolded QFN Package

2.3mm × 3mmTPSM82866AA0PRCFRTexas Instruments
(1) These U1 devices may not contain the correct top side markings and are still fully tested and functional devices.