SLVUB34A April   2017  – August 2021 TPS561201

 

  1.   Trademarks
  2. 1Introduction
  3. 2Performance Specification Summary
  4. 3Modifications
    1. 3.1 Output Voltage Setpoint
  5. 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  Output Voltage Ripple
    8. 4.8  Input Voltage Ripple
    9. 4.9  Start-Up
    10. 4.10 Shut-Down
  6. 5Board Layout
    1. 5.1 Layout
  7. 6Schematic, Bill of Materials, and Reference
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
    3. 6.3 Reference
  8. 7Revision History

6.2 Bill of Materials

Table 6-1 Bill of Materials
DesignatorQtyValueDescriptionPackage ReferencePart NumberManufacturer
!PCB11Printed Circuit BoardPWR896Any
C1, C420.1 µFCapacitor, ceramic, 0.1 µF, 25 V, ±10%, X5R, 06030603GRM188R61E104KA01DMurata
C2, C3210 µFCapacitor, ceramic, 10 µF, 25 V, ±10%, X5R, 12061206GRM31CR61E106KA12LMurata
C5, C6222 µFCapacitor, ceramic, 22 µF, 10 V, ±10%, X7R, 12061206GRM31CR71A226KE15LMurata
C8010 pFCapacitor, ceramic, 10 pF, 100 V, ±5%, C0G/NP0, 06030603GRM1885C2A100JA01DMurata
J1, J22Terminal block, 6 A, 3.5 mm pitch, 2-Pos, TH7.0 x 8.2 x 6.5mmED555/2DSOn-Shore Technology
JP11Header, 100 mil, 3 × 1, Tin, THHeader, 3 PIN, 100mil, TinPEC03SAANSullins Connector Solutions
L112.2 µHInductor, Shielded drum core, superflux, 2.2uH, 9A, 0.0115 Ω, SMDWE-HC4744311220Wurth Elektronik eiSos
LBL11Thermal transfer printable labels, 1.250" W x 0.250" H (10,000 per roll)PCB Label 1.25"H × 0.250"WTHT-13-457-10Brady
R113.74 kΩResistor, 3.74 kΩ, 1%, 0.1 W, 06030603CRCW06033K74FKEAVishay-Dale
R2, R4210.0 kΩResistor, 10.0 kΩ, 1%, 0.1 W, 06030603CRCW060310K0FKEAVishay-Dale
R3, R520Resistor, 0 Ω, 5%, 0.1 W, 06030603ERJ-3GEY0R00VPanasonic
SH-JP111 × 2Shunt, 100 mil, gold plated, blackShunt969102-0000-DA3M
TP1, TP3, TP4, TP5, TP65RedTest point, miniature, red, THRed Miniature Testpoint5000Keystone
TP2, TP7, TP83BlackTest point, miniature, black, THBlack Miniature Testpoint5001Keystone
U114.5 V to 16 V Input, 1-A synchronous step-down voltage regulator, DDC0006ADDC0006ATPS561201DDCTexas Instruments
C7022 µFCapacitor, ceramic, 22 µF, 10V, ±10%, X7R, 12061206GRM31CR71A226KE15LMurata