SLUUD88 April   2025 UCC34141-Q1

 

  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 EVM Setup and Operation
      1. 2.1.1 Recommended Test Equipment
      2. 2.1.2 External Connections for Easy Evaluation
      3. 2.1.3 Powering the EVM
    2. 2.2 Test Points
    3. 2.3 Oscilloscope Probe Points
  8. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 Assembly and Printed Circuit Board (PCB) Layout
    3. 3.3 Bill of Materials (BOM)
  9. 4Additional Information
    1. 4.1 Trademarks

3.3 Bill of Materials (BOM)

Table 3-1 Bill of Materials (BOM)
Ref Des Qty Description Part Number Mfr
PCB1 1 Printed Circuit Board HVP116 Any
C1, C3, C5 3 CAP, CERM, 0.1µF, 50V, +/- 10%, X7R, AEC-Q200 Grade 1, 0402 GCM155R71H104KE02D MuRata
C2, C8 2 CAP, CERM, 10µF, 35V, +/- 10%, X7R, AEC-Q200 Grade 1, 1206_190 CGA5L1X7R1V106K160AC TDK
C4 1 CAP, CERM, 10pF, 50V, +/- 5%, C0G/NP0, AEC-Q200 Grade 1, 0402 CGA2B2C0G1H100D050BA TDK
C6 1 CAP, CERM, 220pF, 50V, +/- 5%, C0G/NP0, AEC-Q200 Grade 1, 0402 CGA2B2C0G1H221J050BA TDK
C9 1 CAP, CERM, 2.2µF, 16V, +/- 10%, X7R, 0805 C2012X7R1C225K125AB TDK
C13 1 1µF ±20% 10V Ceramic Capacitor X7R 0402 (1005 Metric) KAM05CR71A105MH KYOCERA AVX
H1, H2, H3, H4 4 Bumpon, Hemisphere, 0.44 X 0.20, Clear SJ-5303 (CLEAR) 3M
J1, J3 2 Terminal Block, 2x1, 3.81mm, 24-16 AWG, 10A, 300VAC, TH 6.91214E+11 Wurth Elektronik
J2 1 Header, 100mil, 3x1, Tin, TH PEC03SAAN Sullins
J4 1 Terminal Block, 3.5mm, 3x1, Tin, TH 6.91214E+11 Wurth Elektronik
L1 1 Shielded Inductor 3.3µH ±20% 500mA 260mΩ AEC-Q200 SMD 0805 MLZ2012M3R3HTD25 TDK
R1 1 RES, 10.0kΩ, 1%, 0.2W, AEC-Q200 Grade 0, 0402 ERJPA2F1002X Panasonic
R2 1 RES, 5.11kΩ, 1%, 0.1W, AEC-Q200 Grade 0, 0603 CRCW06035K11FKEA Vishay-Dale
R5 1 RES, 90.9kΩ, 1%, 0.063W, AEC-Q200 Grade 0, 0402 CRCW040290K9FKED Vishay-Dale
R6 1 10kΩ. ±0.1% 0.1W, Chip Resistor 0603 Automotive AEC-Q200 Thin Film ERA-3AEB103V Panasonic
R7 1 61.9kΩ, ±0.1% 0.1W, Chip Resistor 0603 Automotive AEC-Q200 Thin Film ERA-3AEB6192V Panasonic
SH-J1 1 Shunt, 100mil, Gold plated, Black SNT-100-BK-G Samtec
TP1, TP6, TP8 3 Test Point, Multipurpose, Red, TH 5010 Keystone Electronics
TP2, TP3, TP7 3 Test Point, Multipurpose, Black, TH 5011 Keystone Electronics
TP4, TP5 2 Test Point, Multipurpose, Yellow, TH 5014 Keystone Electronics
U1 1 Automotive 1.5W, 12V-Vin, 25V-Vout, High Efficiency, High-Density, >5kVRMS, Isolated DC-DC Module UCC34141QDHARQ1 Texas Instruments
C10, C11 0 CAP, CERM, 4.7µF, 35V, +/- 10%, X7R, AEC-Q200 Grade 1, 0805 CGA4J1X7R1V475K125AC TDK
C12 0 CAP, CERM, 10µF, 35V, +/- 10%, X7R, AEC-Q200 Grade 1, 1206_190 CGA5L1X7R1V106K160AC TDK
R3 0 RES, 100kΩ, 5%, 0.1 W, AEC-Q200 Grade 0, 0402 ERJ-2GEJ104X Panasonic
R4 0 RES, 330kΩ, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 ERJ-3EKF3303V Panasonic