SLUUC68A August   2020  – April 2021 TPS563207

 

  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 Start-Up
    4. 4.4 Shut-Down
    5. 4.5 Output Voltage Ripple
    6. 4.6 Input Voltage Ripple
    7. 4.7 Load Transient Response
  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
DESQTYDESCRIPTIONPART NUMBERMANUFACTURER
!PCB11Printed Circuit BoardBSR100Any
C1, C4,C73Capacitor, ceramic, 0.1 µF, 25 V, ±10%, X7R, 0603C1608X7R1E104K080AATDK
C2, C32Capacitor, ceramic, 10 µF, 25 V, ±20%, X5R, 0805GRM21BR61E106MA73LMuRata
C5, C62Capacitor, ceramic, 22 µF, 10 V, ±20%, X5R, 0805GRM21BR61A226ME44LMuRata
J1, J22Terminal block, 5.08 mm, 2x1, Brass, THED120/2DSOn-Shore Technology
JP11Header, 100 mil, 2 x 1, tin, THPEC02SAANSullins Connector Solutions
L11Inductor, Shielded Drum Core, Powdered Iron, 1.2 μH, 9 A, 0.0072 Ω, SMD74437349012Wurth Elektronik
LBL11Thermal transfer printable labels, 0.650" W x 0.200" H - 10,000 per rollTHT-14-423-10Brady
R11Resistor, 0 Ω, 5%, 0.1 W, AEC-Q200 Grade 0, 0603CRCW06030000Z0EAVishay-Dale
R21Resistor, 20 kΩ, 5%, 0.1 W, AEC-Q200 Grade 0, 0603CRCW060320K0JNEAVishay-Dale
R31Resistor, 51 Ω, 5%, 0.1 W, AEC-Q200 Grade 0, 0603CRCW060351R0JNEAVishay-Dale
R41Resistor, 3.09 kΩ, 1%, 0.1 W, 0603RC0603FR-073K09LYageo
R61Resistor, 10.0 kΩ, 1%, 0.1 W, AEC-Q200 Grade 0, 0603CRCW060310K0FKEAVishay-Dale
SH-JP11Shunt, 100 mil, gold plated, blackSNT-100-BK-GSamtec
TP1, TP4, TP5, TP74Terminal, turret, TH, double1502-2Keystone
TP2, TP3, TP8, TP9, TP115Test point, miniature, red, TH5000Keystone
TP6, TP10, TP12, TP134Test Point, miniature, black, TH5001Keystone
U114.3-V to 17-V Input, 3-A Synchronous Buck Converter, DRL0006A (SOT-5X3-6)TPS563207DRLRTexas Instruments
C80Capacitor, ceramic, 0.01 µF, 50 V, ±10%, X7R, 0603C1608X7R1H103K080AATDK
C90Capacitor, ceramic, 33 pF, 100 V, ±5%, C0G/NP0, 0603GRM1885C2A330JA01DMuRata
R50Resister, 10 kΩ 5%, 0.1 W, AEC-Q200 Grade 0, 0603CRCW060310K0JNEAVishay-Dale