SLVUBY1 August   2022 TPS62932

 

  1.   TPS62932EVM-129 2-A, Regulator Evaluation Module
  2.   Trademarks
  3. 1Introduction
  4. 2Performance Specification Summary
  5. 3Modifications
    1. 3.1 Output Voltage Setpoint
  6. 4Test Setup and Results
    1. 4.1 Input and Output Connections
    2. 4.2 Start-Up Procedure
    3. 4.3 Load Transient Response
    4. 4.4 Output Voltage Ripple
    5. 4.5 Start-Up
    6. 4.6 Shutdown
  7. 5Board Layout
    1. 5.1 Layout
  8. 6Schematic, List of Materials, and Reference
    1. 6.1 Schematic
    2. 6.2 List of Materials

6.2 List of Materials

Table 6-1 List of Materials
DescriptionDesPart NumberQtyManufacturer
Printed Circuit Board!PCB1BSR1291Any
CAP, CERM, 0.1 µF, 50 V, ±10%, X7R, 0603C1, C5, C9C0603C104K5RACAUTO3Kemet
CAP, CERM, 22 μF, 35 V, ±20%, X5R, 1206C2, C3C3216X5R1V226M160AC2TDK
CAP, CERM, 10 µF, 50 V, ±10%, X7R, 1206C7, C8CGA5L1X7R1H106K160AC2TDK
CAP, CERM, 6800 pF, 50 V, ±10%, X7R, 0603C10GRM188R71H682KA01D1MuRata
CAP, CERM, 0.01 μF, 50 V, ±5%, X7R, 0603C12C0603C103J5RACTU1Kemet
Diode, Zener, 5.1 V, 200 mW, SOD-323D1MMSZ5231BS-7-F1Diodes Inc.
Terminal Block, 5.08 mm, 2 × 1, Brass, THJ1, J2ED120/2DS2On-Shore Technology
Header, 100 mil, 2 × 1, Gold, THJP1, JP2, JP4PBC02SAAN3Sullins Connector Solutions
Header, 100 mil, 3 × 1, Tin, THJP3PEC03SAAN1Sullins Connector Solutions
Inductor, Shielded, Hyperflux, 10 µH, 5 A, 0.02915 Ω, SMDL1 744393461001Wurth Elektronik
Thermal Transfer Printable Labels, 0.650" W × 0.200" H - 10,000 per rollLBL1THT-14-423-101Brady
RES, 0, 5%, 0.1 W, 0603R1, R6, R7RC0603JR-070RL3Yageo
RES, 49.9, 1%, 0.1 W, 0603R3RC0603FR-0749R9L1Yageo
RES, 53.6 k, 1%, 0.1 W, 0603R4RC0603FR-0753K6L1Yageo
RES, 10.2 k, 1%, 0.1 W, 0603R5RC0603FR-0710K2L1Yageo
RES, 49.9 k, 1%, 0.1 W, 0603R8, R9RC0603FR-0749K9L2Yageo
RES, 100 k, 1%, 0.1 W, 0603R10RC0603FR-07100KL1Yageo
Shunt, 100 mil, Gold plated, BlackSH-JP1, SH-JP2, SH-JP3, SH-JP4, SH-JP5SNT-100-BK-G5Samtec
Test Point, Multipurpose, Red, THTP1, TP350102Keystone
Terminal, Turret, TH, DoubleTP2, TP4, TP5, TP61502-24Keystone
Test Point, Multipurpose, Black, THTP7, TP9, TP13, TP14, TP15, TP16, TP1750117Keystone
Test Point, Multipurpose, Yellow, THTP8, TP10, TP11, TP12, TP1850145Keystone
3.8-V to 30-V Input, 3-A and 2-A, 200-kHz to 2.2-MHz, Low IQ Synchronous Buck Converter in SOT583 PackageU1TPS62932DRLR1Texas Instruments
CAP, CERM, 22 μF, 35 V, ±20%, X5R, 1206C4C3216X5R1V226M160AC0TDK
CAP, CERM, 10 µF, 50 V, ±10%, X7R, AEC-Q200 Grade 1, 1206C6CGA5L1X7R1H106K160AC0TDK
CAP, CERM, 10 pF, 50 V, ±5%, C0G/NP0, 0603C11C0603C100J5GACTU0Kemet