SLUUCQ4A february   2023  – august 2023 TPS563203 , TPS563206

 

  1.   1
  2.   Trademarks
  3. 1Introduction
  4. 2Performance Specification Summary
  5. 3Output Voltage Setpoint
  6. 4Test Setup and Results
    1. 4.1 Input, Output Connections
    2. 4.2 Start-Up Procedure
    3. 4.3 Efficiency
    4. 4.4 Load Regulation
    5. 4.5 Line Regulation
    6. 4.6 Load Transient Response
    7. 4.7 Start-Up
    8. 4.8 Shutdown
    9. 4.9 Output Voltage Ripple
  7. 5Board Layout
    1. 5.1 Layout
  8. 6Schematic, List of Materials, and Reference
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
    3. 6.3 Reference
  9. 7Revision History

6.2 Bill of Materials

Table 6-1 Bill of Materials
Des Qty Description Part Number Manufacturer
!PCB1 1 Printed Circuit Board BSR257A Any
C2, C3 2 Capacitor, ceramic, 10 µF, 25 V, ±20%, X5R, 0805 GRM21BR61E106MA73L

MuRata
C1, C4, C7 3 Capacitor, ceramic, 0.1 uF, 25 V, ± 10%, X7R, 0603 C1608X7R1E104K080AA TDK
C5, C6 1 Capacitor, ceramic, 22 µF, 10 V, ±20%, X5R, 0805 GRM21BR61A226ME44L MuRata
C8 1 Capacitor, ceramic, 0.01 μF, 50 V, ±10%, X7R, 0603 C1608X7R1H103K080AA TDK
J1, J2 2 Terminal block, 5.08 mm, 2 × 1, Brass, TH ED120/2DS On-Shore Technology
JP1 1 Header, 100 mil, 2 × 1, Tin, TH PEC02SAAN Sullins Connector Solutions
L1 1 Shielded Molded Inductor 2.2 µH, 7.5A 12 mΩ 74437349022 Wurth Elektronik
LBL1 1 Thermal transfer printable labels, 0.650" W × 0.200" H – 10,000 per roll THT-14-423-10 Brady
R1 1 Resistor, 0 Ω, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 CRCW06030000Z0EA Vishay-Dale
R2 1 Resistor, 100 kΩ, 5%, 0.1 W, 0603 CRCW0603100KJNEA Vishay-Dale
R3 1 Resistor, 51 Ω, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 CRCW060351R0JNEA Vishay-Dale
R4 1 Resistor, 7.5 kΩ, 1%, 0.1 W, 0603 RC0603FR-077K5L Yageo
R5 1 Resistor, 40.0 kΩ, 0.1%, 0.15 W, AEC-Q200 Grade 0, 0603 PAT0603E4002BST1 Vishay Thin Film
R6 1 Resistor, 10.0 kΩ, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 CRCW060310K0FKEA Vishay-Dale
SH-JP1 1 Shunt, 100 mil, gold plated, black SNT-100-BK-G Samtec
TP1, TP4, TP5, TP7 4 Terminal, turret, TH, double 1502-2 Keystone
TP2, TP3, TP8, TP9, TP11 5 Test point, miniature, red, TH 5000 Keystone
TP6, TP10, TP12, TP13 4 Test point, miniature, black, TH 5001 Keystone
U1 1 4.2-V to 17-V Input, 3-A Synchronous Buck Converter, DRL0006A (SOT-5X3-6) TPS563203DRLR Texas Instruments