SNVU771B july   2021  – july 2023

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Related Documentation
    2. 1.2 TPS38700-Q1 Applications
  5. 2Schematic, Bill of Materials, and Layout
    1. 2.1 TPS38700Q1EVM Schematic
    2. 2.2 TPS38700Q1EVM Bill of Materials
    3. 2.3 Layout and Component Placement
    4. 2.4 Layout
  6. 3EVM Connectors
    1. 3.1 EVM Test Points
    2. 3.2 EVM Jumpers
  7. 4EVM Setup and Operation
    1. 4.1 Setup and GUI Installations
    2. 4.2 GUI
    3. 4.3 Quick Start
  8. 5Revision History

2.2 TPS38700Q1EVM Bill of Materials

Table 2-1 BOM
DESIGNATORQTYVALUEDESCRIPTIONPACKAGE REFERENCEPART NUMBERMANUFACTURER
PCB1Printed Circuit BoardLP048Any
C1, C2, C13, C15, C16510 µF10 µF ±10% 25 V Ceramic Capacitor X7S 0805 (2012 Metric)0805C2012X7S1E106K125ACTDK
C3, C4, C1430.1 µF0.1 µF ±10% 10 V Ceramic Capacitor X7R 0402 (1005 Metric)0402885012205018Wurth Electronics
C5, C6212 pFCAP, CERM, 12 pF, 50 V, +/- 5%, C0G/NP0, 02010201GRM0335C1H120JA01DMuRata
C7, C9, C1030.1 µFCAP, CERM, 0.1 µF, 50 V, +/- 10%, X7R, 0603060306035C104KAT2AAVX
C8110 µF10 µF ±10% 10 V Ceramic Capacitor X5R 0603 (1608 Metric)0603C1608X5R1A106K080ACTDK
C11, C122100 pFCAP, CERM, 100 pF, 50 V, +/- 5%, C0G/NP0, 0603060306035A101JAT2AAVX
D1, D22RedLED, Super Red, SMDSMD150060SS75000Wurth Elektronik
FID1, FID2, FID33Fiducial mark. There is nothing to buy or mount.N/AN/A
H1, H2, H3, H44Bumpon, Hemisphere, 0.44 X 0.20, ClearSJ-5303 (CLEAR)3M
J1, J2, J53Terminal Block, 5.08 mm, 2x1, Brass, TH2x1 THED120/2DSOn-Shore Technology
J3, J4, J6, J7, J8, J9, J10, J11, J12, J13, J14, J15, J16, J17, J1815Header, 100mil, 3x1, Gold, TH3x1 THTSW-103-07-G-SSamtec
J191Header (shrouded), 100mil, 5x2, Gold, TH5x2 TH5103308-1TE Connectivity
J20, J21, J22, J23, J24, J25, J26, J27, J28, J29, J30, J31, J32, J34, J3515Header, 100mil, 2x1, Gold, TH2x1 THTSW-102-07-G-SSamtec
LBL11Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per rollTHT-14-423-10Brady
R1, R2, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R292610.0 kΩRES, 10.0 kΩ, 1%, 0.1 W, 06030603RC0603FR-0710KLYageo
R3, R3221 Ω1 Ω ±1% 0.25 W, ¼ W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200, Pulse Withstanding Thick Film0603RCS06031R00FKEAVishay
R4, R3321.0 kΩRES, 1.0 kΩ, 5%, 0.1 W, 06030603RC0603JR-071KLYageo
R514.7 kΩRES, 4.70 kΩ, 1%, 0.063 W, 04020402CRG0402F4K7TE Connectivity
R30, R3122.2 kΩRES, 2.2 kΩ, 5%, 0.1 W, 06030603RC0603JR-072K2LYageo
R34, R36210.0 kΩRES, 10.0 kΩ, 1%, 0.1 W, 06030603RCG060310K0FKEAVishay Draloric
R3511.0 kΩRES, 1.0 kΩ, 5%, 0.1 W, AEC-Q200 Grade 0, 06030603CRCW06031K00JNEAVishay-Dale
R37, R38221.0 kΩRES, 21.0 kΩ, 1%, 0.1 W, 06030603RC0603FR-0721KLYageo
R39, R4020 Ω0 Ω Jumper 0.1 W, 1/10 W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200 Thick Film0603ERJ-3GEY0R00VPanasonic
SW1, SW2, SW33Switch Tactile N.O. SPST Round Button J-Bend 32VAC 32 VDC 1VA 100000Cycles 3N SMD Tube/T/RSMDKT11P3JM34LFSC&K Components
TP1, TP2, TP3, TP4, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP18, TP19, TP20, TP21, TP22, TP23, TP26, TP27, TP2824Terminal, Turret, TH, TripleTH1598-2Keystone
TP24, TP252Test Point, Multipurpose, Purple, THTH5129Keystone
U21Automotive, Level-Shifting I2C Bus Repeater, DGK0008A (VSSOP-8)VSSOP-8TCA9517DGKRQ1Texas Instruments
U31Dual-Channel, Low-Power Comparator with Integrated Reference (USON)USONTLV4082DRYRTexas Instruments
U411 A Low-Quiescent-Current Low-Dropout (LDO) Regulator, DRV0006A (WSON-6)WSON-6TLV75712PDRVRTexas Instruments
U511 A Low-Quiescent-Current Low-Dropout (LDO) Regulator, DRV0006A (WSON-6)WSON-6TLV75718PDRVRTexas Instruments
U11ASIL-B Multichannel I2C Programmable Voltage Sequencer (VQFN)VQFNTPS38700C03NRGERQ1Texas Instruments
Y11Crystal, 32.768 kHz, 12.5 pF, SMDSMDNX3215SA-32.768K-STD-MUA-8NDK