SLVUDC1 August   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 Best Practices
  7. 3Implementation Results
    1. 3.1 Evaluation Setup
    2. 3.2 Performance Data and Results
  8. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  9. 5Compliance Information
    1. 5.1 Compliance and Certifications - UPDATE LINK
  10. 6Additional Information
    1. 6.1 Trademarks
  11. 7References

4.3 Bill of Materials (BOM)

Table 4-1 TPS7H4102 Bill of Materials
Designator Quantity Value Description Package Reference Part Number Manufacturer
C1, C7 2 330μF CAP, Tantalum Polymer, 330μF, 10V, ±20%, 0.006Ω, 7343-43 SMD 7343-43 T530X337M010ATE006 Kemet
C4, C10 2 22μF CAP, CERM, 22μF, 16V, ±10%, X7R, 1210 1210 C3225X7R1C226K250AC TDK
C5, C11 2 0.1μF CAP, CERM, 0.1μF, 50V, ±5%, X7R, 0805 0805 08055C104JAT2A AVX
C12, C27 2 0.1μF CAP, CERM, 0.1μF, 50V, ±5%, X7R, 1206 1206 C1206C104J5RACTU Kemet
C14, C26 2 470µF 470 µF Molded Tantalum Polymer Capacitor 6.3V 2917 (7343 Metric) 8mOhm @ 100kHz 2917 T55D477M6R3C0008 Vishay
C20 1 1800pF CAP, CERM, 1800pF, 100V, ±5%, X7R, 0603 0603 06031C182JAT2A AVX
C29 1 0.47μF CAP, CERM, 0.47μF, 50V, ±10%, X7R, 0603 0603 C1608X7R1H474K080AC TDK
C30 1 2700pF CAP, CERM, 2700pF, 100V, ±10%, X7R, 0603 0603 GRM188R72A272KA01D MuRata
C33 1 220pF CAP, CERM, 220pF, 50V, ±10%, X7R, 0603 0603 C0603X221K5RACTU Kemet
C34 1 470pF CAP, CERM, 470pF, 50V, ±10%, X7R, 0603 0603 8.85012E+11 Wurth Elektronik
C35, C38 2 0.018μF CAP, CERM, 0.018μF, 100V, ±10%, X7R, 0603 0603 C0603C183K1RACTU Kemet
H1, H2, H3, H4 4 Machine Screw, Round, #4-40 x 1/4, Nylon, Philips panhead Screw NY PMS 440 0025 PH B&F Fastener Supply
H5, H6, H7, H8 4 Standoff, Hex, 0.5"L #4-40 Nylon Standoff 1902C Keystone
J1, J2, J3, J4, J7, J9 6 Standard Banana Jack, Uninsulated, 5.5mm Keystone_575-4 575-4 Keystone
J10, J12, J15, J17 4 Compact Probe Tip Circuit Board Test Points, TH, 25 per TH Scope Probe 131-5031-00 Tektronix
J18 1 Connector, SMA, TH SMA 142-0701-201 Cinch Connectivity
J19 1 1mm Uninsulated Shorting Plug, 10.16mm spacing, TH Shorting Plug, 10.16mm spacing, TH D3082-05 Harwin
L1 1 1.8μH 1.8µH Shielded Molded Inductor 13A 8.9mOhm Max Nonstandard SMT_IND_6MM51_6MM71 XGL6030-182MEC Coilcraft
L4 1 2.2μH Shielded Power Inductor, 2.2μH 20%, 12A, 10.3mΩ DCR max, AECQ200 Grade 1, 6.51x6.71x3.1mm SMT_IND_6MM51_6MM71 XGL6030-222MEC Coilcraft
LBL1 1 Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll PCB Label 0.650 x 0.200 inch THT-14-423-10 Brady
R1, R13, R43, R48 4 10.0k RES, 10.0 k, 1%, 0.1W, 0603 0603 M55342K12B10E0T TT Electronics/IRC
R2, R18 2 20 RES, 20.0, 1%, 0.1W, 0603 0603 RC0603FR-0720RL Yageo
R3, R20 2 10.0k RES, 10.0 k, 0.1%, 0.1W, 0603 0603 RG1608P-103-B-T5 Susumu Co Ltd
R5 1 0 RES, 0, 1%, 0.1W, AEC-Q200 Grade 0, 0603 0603 RMCF0603ZT0R00 Stackpole Electronics Inc
R6 1 29.4k RES, 29.4 k, 0.1%, 0.1W, 0603 0603 RT0603BRD0729K4L Yageo America
R12 1 499k RES, 499 k, 1%, 0.1W, 0603 0603 RC0603FR-07499KL Yageo
R19 1 294k RES, 294 k, 1%, 0.1W, 0603 0603 RC0603FR-07294KL Yageo
R21 1 4.93k RES, 4.93 k, 0.1%, 0.1W, 0603 0603 RT0603BRD074K93L Yageo America
R22 1 90.9k RES, 90.9 k, 1%, 0.1W, 0603 0603 RC0603FR-0790K9L Yageo
R23 1 6.98k RES, 6.98 k, 1%, 0.1W, 0603 0603 RC0603FR-076K98L Yageo
R26 1 16.2k RES, 16.2 k, 1%, 0.1W, 0603 0603 RC0603FR-0716K2L Yageo
R45, R50 2 2.61k RES, 2.61 k, 1%, 0.1W, AEC-Q200 Grade 0, 0603 0603 CRCW06032K61FKEA Vishay-Dale
TP1, TP2, TP3, TP6, TP15, TP18, TP20, TP22, TP24, TP25, TP29, TP30 12 Test Point, Multipurpose, Red, TH Red Multipurpose Testpoint 5010 Keystone, Keystone Electronics
TP7, TP8, TP9, TP31 4 Test Point, Multipurpose, Black, TH Black Multipurpose Testpoint 5011 Keystone Electronics
U1 1 TPS7H4102-SEP 3V to 7V Input, 3A per channel dual radiation hardened synchronous buck converter TQFP64 TPS7H4102MPAPTSEP Texas Instruments
C15, C28 0 2917
D1, D4 0 SOD-123FL-2
R27, R28, R29, R30, R35, R37, R38, R39 0 0603