SLVUD86 November   2025

 

  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 Connection Descriptions
      1. 2.1.1 Test Points
      2. 2.1.2 Jumper Configurations
  8. 3Application-Based Modifications
    1. 3.1 External Modifications
      1. 3.1.1 Versions A and B
      2. 3.1.2 Adjustable Current Limit
  9. 4Hardware Design Files
    1. 4.1 TPS1HC120Q1EVM Schematic
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  10. 5Additional Information
    1. 5.1 Trademarks

4.3 Bill of Materials (BOM)

Table 4-1 lists the bill of materials (BOM).

Table 4-1 Bill of Materials
Designator Quantity Value Description Package Reference Part Number Manufacturer
C1, C7 2 0.1uF CAP, CERM, 0.1µF, 50V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603 0603 C0603C104K5RACAUTO Kemet
C4 1 0.022uF CAP, CERM, 0.022uF, 100V, +/- 10%, X7R, 0603 0603 C1608X7R2A223K080AA TDK
C6 1 3.3uF CAP, CERM, 3.3uF, 50V, +/- 10%, X5R, 0805 0805 C2012X5R1H335K125AB TDK
C8 1 4.7uF CAP, CERM, 4.7uF, 25V, +/- 10%, X5R, 1206 1206 12063D475KAT2A AVX
D1 1 Diode TVS Single Bi-Dir 36V 600W 2-Pin SMB DO-214AA SMBJ36CA Littelfuse
D2 1 150V Diode, Schottky, 150V, 1A, SMA SMA STPS1150A STMicroelectronics
D3 1 10V Diode, TVS, Uni, 10V, SMC SMC SMCJ10A Bourns
D4 1 200V Diode, Switching, 200V, 0.2A, SOT-23 SOT-23 BAS21-7F Diodes Inc.
D5 1 50V Diode, Schottky, 50V, 1A, SMA SMA B150-13F Diodes Inc.
GND, VIN, VOUT 3 Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone
H9, H10, H11, H12 4 Bumpon, Hemisphere, 0.44X 0.20, Clear Transparent Bumpon SJ-5303 (CLEAR) 3M
J2, J4, J5, J6, J9, J13 6 Header, 100mil, 2x1, Gold, TH 2x1 Header TSW-102-07G-S Samtec
J8, J10 2 Header, 100mil, 3x1, Tin, TH Header, 3x1, 100mil, TH 5-146278-3 TE Connectivity
J11, J12 2 Header, 100mil, 2x1, Tin, TH Header 2x1 90120-0122 Molex
LBL1 1 Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll PCB Label 0.650x 0.200 inch THT-14-423-10 Brady
R1 1 20.0k RES, 20.0k, 1%, 0.1W, 0603 0603 CRCW060320K0FKEA Vishay-Dale
R2, R3, R6, R7, R8, R9 6 10.0k RES, 10.0k, 1%, 0.1W, AEC-Q200 Grade 0, 0603 0603 CRCW060310K0FKEA Vishay-Dale
R4 1 2.49k Res Thick Film 0603 2.49K Ohm 1% 1/10W ±100ppm/°C Molded SMD Punched Carrier T/R 0603 ERJ-3EKF2491V Panasonic
R5 1 1.00k RES, 1.00k, 1%, 0.125W, AEC-Q200 Grade 0, 0805 0805 CRCW08051K00FKEA Vishay-Dale
R10 1 100kΩ Res Cermet Trimmer 100K Ohm 10% 1/2W 1(Elec)/1(Mech)Turn 5mm (6.71X 7.04X 14.63mm) Pin Thru-Hole Tube PTH_TRIMMER_6MM60_6MM99 3362P-1-104TLF Bourns
SH-J1, SH-J2, SH-J3, SH-J4, SH-J5, SH-J6, SH-J7 7 1x2 Shunt, 100mil, Gold plated, Black Shunt SNT-100-BK-G Samtec
TP1, TP2, TP4, TP5, TP7, TP8, TP11, TP12 8 Test Point, Multipurpose, Red, TH Red Multipurpose Testpoint 5010 Keystone
TP3, TP6, TP9, TP10 4 Test Point, Multipurpose, Black, TH Black Multipurpose Testpoint 5011 Keystone
U1 1 TPS1HC120C-Q1 SOT583 TPS1HC120C-Q1 Texas Instruments
U2 1 60V, 5uA Iq, 100mA Low-Dropout (LDO) Voltage Regulator With Enable and Power Good, DGN0008C (VSSOP-8) DGN0008C TPS7A1650DGNT Texas Instruments