SLUUD52 August   2024 TPS544E27

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
      1. 1.1.1 Before You Begin
    2. 1.2 Kit Contents
    3. 1.3 Specifications
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Test Equipment
      1. 2.1.1 Voltage Source
      2. 2.1.2 Oscilloscope
      3. 2.1.3 Multimeters
      4. 2.1.4 Output Load
      5. 2.1.5 Fan
      6. 2.1.6 USB-to-GPIO Interface Adapter:
      7. 2.1.7 Recommended Wire Gauge
    2. 2.2 List of Test Points, Jumpers, and Connectors
    3. 2.3 Efficiency Measurement Test Points
    4. 2.4 Control Loop Gain and Phase Measurement
    5. 2.5 External 5V Bias to Enhance Efficiency
    6. 2.6 Input Current Measurement
  9. 3Software
    1. 3.1 Opening the PMBus® Fusion GUI
    2. 3.2 Monitor Page
    3. 3.3 Status Page
  10. 4Implementation Results
    1. 4.1 Performance Data and Typical Characteristics Curves
  11. 5Hardware Design Files
    1. 5.1 Schematic
    2. 5.2 PCB Layout
    3. 5.3 Bill of Materials
  12. 6Additional Information
    1. 6.1 Trademarks

5.3 Bill of Materials

Table 5-1 Bill of Materials

Designator

Quantity

Value

Description

Package Reference

Part Number

Manufacturer

!PCB1

1

Printed Circuit Board

SR083-001

Any

C1, C43,C44

3

100pF

CAP, CERM, 100pF,100V, +/- 5%, C0G, 0402

0402

GRT1555C2A101JA02D

MuRata

C2, C3, C4, C5

4

10µF

CAP, CERM,10µF, 4V, +/- 20%, X5R, 0402

0402

GRM155R60G106ME44J

MuRata

C8, C9, C10, C23, C27, C28, C29710µFCAP, CERM, 10µF, 25V, +/- 10%, X7R, 08050805GRM21BZ71E106KE15LMurata
C11, C22, C30

3

0.1µF

CAP, CERM, 0.1µF, 25V,+/- 10%, X7R, 0402

0402

GRM155R71E104KE14D

MuRata

C24

1

270µF

270µF 35V Polymer ALUM Electrolytic Capacitor, CR Series 4000h 10.3x10.3x9.9mm

SMT_ECAP_10MM3_10MM3

PCR1V271MCL1GS

Nichicon

C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C34, C35, C36, C37, C38, C39, C40, C41

18

47µF

CAP, CERM, 47µF, 4V,+/- 20%, X6S, 0805

0805

GRM21BC80G476ME15L

MuRata

C33

1

1µF

CAP, CERM, 1µF, 16V,+/- 10%, X6S, 0402

0402

C1005X6S1C105K050BC

TDK

C42

1

4.7µF

CAP, CERM, 4.7µF, 10V,+/- 10%, X7S, 0603

0603

C1608X7S1A475K080AC

TDK

C48

1

2.2μF

CAP, CERM, 2.2µF, 25V,+/- 10%, X7S, 0603

0603

GRM188C71E225KE11D

Murata

D1

1

LED, Green, SMD

LED_0603

150060GS75000

Wurth Elektronik

H1, H2, H3, H4

4

Bumpon, Hemisphere, 0.44X 0.20, Clear

Transparent Bumpon

SJ-5303 (CLEAR)

3M

J1, J2, J3, J5

4

Therminal Block, 5mm, 2-pole, Tin, TH

TH, 2-Leads, Body 10x10mm, Pitch 5mm

282856-2

TE Connectivity

J4

1

Terminal Block, 60A, 10.16mm Pitch, 2-Pos, TH

21.8x30x19mm

399100102

Molex

J6, J7, J11, J15, J16, J17

6

Header, 2.54mm, 2x1, Gold, TH

Header, 2.54mm, 2x1, TH

61300211121

Wurth Elektronik

J9

1

Header, 2.54mm, 2x2, Gold, TH

Header, 2.54mm, 2x2, TH

PBC02DAAN

Sullins Connector Solutions

J8, J10

2

Card Edge Socket, 0.8mm, 10x2, SMT

Card Edge Socket, 0.8mm, 10x2, SMT

HSEC8-110-01-S-DV-A

Samtec

J12

1

Header, 2.54mm, 4x2, Gold, TH

Header, 2.54mm, 4x2, TH

TSW-104-08-L-D

Samtec

J13

1

1mm Uninsulated Shorting Plug, 10.16mm spacing, TH

Shorting Plug, 10.16mm spacing, TH

D3082-05

Harwin

J14

1

Header (shrouded), 100mil, 5x2, Gold, TH

5x2 Shrouded header

5103308-1

TE Connectivity

L21150nHSMD Power Inductor 150nH 20% 85A, 0.23mohm DCRSMT_IND_10MM2_4MM8AFA41405B-150LITG Electronics

R1, R3, R8, R20, R21, R23, R31, R33, R37, R40

10

0

RES, 0, 5%, 0.1W, 0603

0603

RC0603JR-070RL

Yageo

R2, R27, R28

3

49.9

RES, 49.9, 1%, 0.1W, 0603

0603

RC0603FR-0749R9L

Yageo

R4, R14

2

1.00k

RES, 1.00 k, 1%, 0.1W, 0603

0603

RC0603FR-071KL

Yageo

R6

1

0

RES, 0, 1%, 0.5W, 1206

1206

5108

Keystone

R7, R16

2

0

RES, 0, 5%, 0.063W, AEC-Q200 Grade 0, 0402

0402

CRCW04020000Z0ED

Vishay-Dale

R9, R15

2

49.9

RES, 49.9, 1%, 0.1W, AEC-Q200 Grade 0, 0402

0402

ERJ-2RKF49R9X

Panasonic

R11, R18

2

10

RES, 10, 5%, 0.1W, AEC-Q200 Grade 0, 0603

0603

CRCW060310R0JNEA

Vishay-Dale

R12

1

10k

RES, 10.0k, 1%, 0.1W, 0603

0603

ERJ-3EKF1002V

Panasonic

R19

1

120k

RES, 120k, 1%, 0.1W, 0603

0603

RC0603FR-07120KL

Yageo

R22

1

47.0k

RES, 47.0k, 1%, 0.1W, 0603

0603

RC0603FR-0747KL

Yageo

R5

1

0.0005

RES, 0.0005, 1%, 3W, AEC-Q200 Grade 0, 2512

2512

WSLP2512L5000FEA

Vishay-Dale

R24

1

71.5k

RES, 71.5k, 1%, 0.1W, 0603

0603

RC0603FR-0771K5L

Yageo

R32

1

2.2k

RES, 2.2k, 5%, 0.1W, 0603

0603

RC0603JR-072K2L

Yageo

R34

1

33.2k

RES, 33.2k, 1%, 0.1W, 0603

0603

RC0603FR-0733K2L

Yageo

R35

1

40.2k

RES, 40.2k, 1%, 0.1W, 0603

0603

RC0603FR-0740K2L

Yageo

R36

1

243k

RES, 243k, 1%, 0.1 W, 0603

0603

RC0603FR-07243KL

Yageo

TP1, TP3, TP4, TP6, TP9, TP12, TP13, TP14, TP17, TP21

10

Test Point, Multipurpose, Red, TH

Red Multipurpose Testpoint

5010

Keystone Electronics

TP2, TP5

2

Connector, Receptacle, 50 ohm, TH

SMB Connector

SMBR004D00

JAE Electronics

TP7, TP8, TP18, TP20

4

Test Point, Multipurpose, Black, TH

Black Multipurpose Testpoint

5011

Keystone Electronics

TP11, TP25

2

Test Point, Miniature, Red, TH

Red Miniature Testpoint

5000

Keystone Electronics

TP10, TP16

2

Test Point, Multipurpose, White, TH

White Multipurpose Testpoint

5012

Keystone Electronics

TP15, TP22, TP23, TP24

4

Test Point, Miniature, Yellow, TH

Yellow Miniature Testpoint0603

5004

Keystone Electronics

TP19, TP26

2

Test Point, Miniature, Black, TH

Black Miniature Testpoint

5001

Keystone Electronics

U1

1

4V to 18V Input, 40A Buck Converter with SVID and PMBus, WQFN-FCRLF37

WQFN-FCRLF37

TPS544E27RXXR

Texas Instruments