SLUUC76B November   2019  – April 2021 TPS566231

 

  1.   Trademarks
  2. 1Introduction
  3. 2Performance Specification Summary
  4. 3Output Voltage Setpoint
  5. 4Test Setup and Results
    1. 4.1 Input/Output Connections
    2. 4.2 Start-Up Procedure
    3. 4.3 Start-Up
    4. 4.4 Shut-Down
    5. 4.5 Output Voltage Ripple
  6. 5Board Layout
    1. 5.1 Layout
  7. 6Board Profile, Schematic, and List of Materials
    1. 6.1 Board Profile
    2. 6.2 Schematic
    3. 6.3 List of Materials
  8. 7References
  9. 8Revision History

6.3 List of Materials

Table 6-1 displays the TPS566231EVM list of materials.

Table 6-1 List of Materials(1)
DesignatorQtyDescriptionPart NumberManufacturer
PCB11Printed Circuit BoardBSR106
C2, C32Capacitor, ceramic, 10 uF, 25 V, +/- 20%, X5R, 0805GRM21BR61E106MA73LMuRata
C4, C52Capacitor, ceramic, 0.1 µF, 25 V,+/- 10%, X5R, 0603CL10A104KA8NNNCSamsung Electro-Mechanics
C61Capacitor, ceramic, 1 uF, 10 V, +/- 10%, X5R, 0603C1608X5R1A105K080ACTDK
C8, C9, C103Capacitor, ceramic, 22 uF, 10 V, +/- 20%, X5R, 0805GRM21BR61A226ME44LMuRata
C12, C132Capacitor, ceramic, AP, CERM, 0.01 uF, 16 V, +/- 10%, X7R, 0603C0603C103K4RACTUKemet
D11Diode, Zener, 5.1 V, 200 mW, SOD-323MMSZ5231BS-7-FDiodes Inc.
H1, H2, H3, H44Bumpon, Hemisphere, 0.44 X 0.20, Clear, TransparentSJ-5303 (CLEAR)3M
J1, J22Terminal Block, 5.08 mm, 2x1, Brass, THED120/2DSOn-Shore Technology
JP11Header, 100mil, 2x1, Gold, TH, 230 mil above insulatorPBC02SAANSullins Connector Solutions
JP21Header, 100mil, 3x1, Tin, TH, 3 PINPEC03SAANSullins Connector Solutions
L11Inductor, Shielded Drum Core, WE-Superflux200, 1 uH, 15 A, 0.0046 ohm, SMD, 6.9x3.8x6.9mm744311100Wurth Elektronik
LBL11Thermal Transfer Printable Labels, 1.250" W x 0.250" H - 10,000 per rollTHT-13-457-10Brady
R1, R32Resistor, 0, 5%, 0.1 W, 0603RC0603JR-070RLYageo
R21Resistor, 51, 5%, 0.1 W, AEC-Q200 Grade 0, 0603CRCW060351R0JNEAVishay-Dale
R4, R6, R73Resistor, 20.0 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603CRCW060320K0FKEAVishay-Dale
R51Resistor, 30.0 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603ERJ-3EKF3002VPanasonic
SH-JP1, SH-JP22Shunt, 100mil, Gold plated, BlackSNT-100-BK-G or 969102-0000-DASamtec or 3M
TP1, TP4, TP6, TP104Terminal, Turret, TH, Triple1598-2Keystone
TP2, TP3, TP5, TP8, TP9, TP116Test Point, Miniature, Red, TH5000Keystone
TP7, TP12, TP133Test Point, Miniature, Black, TH5001Keystone
U11TPS566231RQFR, RQF0009A (VQFN-HR-9)TPS566231RQFRTexas Instruments
C10Capacitor, ceramic, 10 uF, 25 V, +/- 20%, X5R, 0805GRM21BR61E106MA73LMuRata
C70Capacitor, ceramic, 22 uF, 10 V, +/- 20%, X5R, 0805GRM21BR61A226ME44LMuRata
C110Capacitor, ceramic, 10 pF, 10 V, +/- 10%, X7R, 06030603ZC100KAT2AAVX
FID1, FID2, FID30Fiducial mark. There is nothing to buy or mount.N/AN/A
(1) Unless otherwise noted in the Alternate Part Number or Alternate Manufacturer columns, all parts may be substituted with equivalents.