SLUUCX4 august   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Input and Output Connections
    2. 2.2 Modifications
      1. 2.2.1 Output Voltage Setpoint
      2. 2.2.2 Mode Selection
  8. 3Implementation Results
    1. 3.1 Evaluation Setup
    2. 3.2 Test Setup and Results
      1. 3.2.1 Start-Up
      2. 3.2.2 Shutdown
      3. 3.2.3 Output Voltage Ripple
  9. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  10. 5Additional Information
    1.     Trademarks
  11. 6References

4.3 Bill of Materials

The following table displays the TPS568236EVM bill of materials.

Table 4-1 Bill of Materials
Designator Qty Description Part Number Manufacturer(1)
C1, C6 2 CAP, CERM, 0.1 µF, 25 V, ±10%, X5R, 0603 CL10A104KA8NNNC Samsung Electro-Mechanics
C4, C5

2

 CAP, CERM, 10 μF, 35 V, ±10%, X5R, 0805 GRM21BR6YA106KE43L MuRata
C7, C8, C9, C10 4 CAP, CERM, 22 μF, 10 V, ±20%, X5R, 0805 GRM21BR61A226ME44L MuRata
C12 1 CAP, CERM, 22 pF, 50 V, ±5%, C0G/NP0, 0603 C0603C220J5GACTU Kemet
C13 1 CAP, CERM, 1 μF, 10 V, ±10%, X5R, 0603 C0603C105K8PACTU Kemet
C14 1 CAP, CERM, 0.022 μF, 16 V, ±10%, X7R, 0603 C0603C220J5GACTU Kemet

C15

1

 CAP, CERM, 0.01 μF, 16 V, ±10%, X7R, 0603 C0603C103K4RACTU Kemet
D1 1 Diode, Zener, 5.1 V, 200 mW, SOD-323 MMSZ5231BS-7-F Diodes Inc.
H1, H2, H3, H4 4 Bumpon, Hemisphere, 0.44 × 0.20, Clear SJ-5303 (CLEAR) 3M
J1, J2 2 Terminal Block, 5.08 mm, 2 × 1, Brass, TH ED120/2DS On-Shore Technology
JP1, JP2 2 Header, 100mil, 2 × 1, Gold, TH PBC02SAAN Sullins Connector Solutions
JP3, JP4 2 Header, 100mil, 3 × 1, Tin, TH PEC03SAAN Sullins Connector Solutions
L1 1 Inductor, 1.5 μH, 11 A, 0.0089 Ω, SMD CMLE063T-1R5MS Cyntec
LBL1 1 Thermal Transfer Printable Labels, 1.250" W × 0.250" H – 10,000 per roll THT-13-457-10 Brady
R1, R5 2 RES, 0, 5%, 0.1 W, 0603 RC0603JR-070RL Yageo

R2

1

RES, 51, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW060351R0JNEA

Vishay-Dale
R3 1 RES, 100 k, 5%, 0.1 W, 0603 CRCW0603100KJNEAC Vishay-Dale
R4 1 RES, 150 k, 1%, 0.1 W, 0603 RC0603FR-07150KL Yageo
R6 1 RES, 20.0 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 ERJ-3EKF2002V Panasonic
R7, R8, R9 3 RES, 20.0 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 CRCW060320K0FKEA Vishay-Dale
SH-JP1, SH-JP2, SH-JP3, SH-JP4 4 Shunt, 100 mil, Gold plated, Black SNT-100-BK-G Samtec
TP1, TP4, TP8, TP10 4 Terminal, Turret, TH, Triple 1598-2 Keystone
TP2, TP3, TP5, TP6, TP7, TP11, TP13 7 Test Point, Miniature, Red, TH 5000 Keystone
TP9, TP12, TP14, TP15, TP16 5 Test Point, Miniature, Black, TH 5001 Keystone
U1 1 4.5-V to 18-V Input, 8-A Synchronous Buck Converter TPS568236RJNR Texas Instruments
C2, C3 0 CAP, CERM, 10 μF, 35 V, ±10%, X5R, 0805 GRM21BR6YA106KE43L MuRata
C11 0 CAP, CERM, 22 μF, 10 V, ±20%, X5R, 0805 GRM21BR61A226ME44L MuRata
(1) Unless otherwise noted in the Alternate Part Number or Alternate Manufacturer columns, all parts can be substituted with equivalents.