SLVUBW6A May   2020  – December 2020 TPS61288

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Performance Specification
    2. 1.2 Modification
  3. 2Connector, Test Point and Jumper Descriptions
    1. 2.1 Connector and Test Point Descriptions
    2. 2.2 Jumper Configuration
      1.      JP1 (VIN Control)
      2. 2.2.1 JP2 (Enable)
  4. 3Schematic, Bill of Materials, and Board Layout
    1. 3.1 Schematic
    2. 3.2 Bill of Materials
    3. 3.3 Board Layout
  5. 4Revision History

3.2 Bill of Materials

Table 3-1 lists the BOM of the TPS61288EVM-064.

Table 3-1 Bill of Materials
Designator QTY Value Description Package Reference Part Number Manufacturer
C1 1 47 μF CAP, CERM, 22 μF, 25 V, ± 10%, X7R, 1210 7343-31 T495D476M025ATE120 Kemet
C2, C4, C5, C6, C7, C8, C9 7 22 μF CAP, CERM, 22 μF, 25 V, ± 10%, X7R, 1210 1210 GRM32ER71E226KE15L MuRata
C3 1 1 μF CAP, CERM, 1 µF, 50 V, ± 20%, X5R, AEC-Q200 Grade 3, 0603 0603 GRT188R61H105ME13D MuRata
C10 1 1000 pF CAP, CERM, 1000 pF, 50 V, ± 10%, X5R, 0402 0402 GRM155R61H102KA01D MuRata
C11 1 30 pF CAP, CERM, 30 pF, 50 V, ± 5%, C0G/NP0, 0402 0402 GRM1555C1H300JA01D MuRata
C12 1 4.7 μF CAP, CERM, 4.7 μF, 10 V, ± 10%, X5R, 0603 0603 0603ZD475KAT2A AVX
C13 1 0.1 μF CAP, CERM, 0.1 μF, 50 V, ± 10%, X7R, 0603 0603 GCM188R71H104KA57D MuRata
C15, C16 2 0.1 μF CAP, CERM, 0.1 μF, 50 V, ± 10%, X7R, AEC-Q200 Grade 1, 0402 0402 CGA2B3X7R1H104K050BB TDK
J1, J2, J3, J4 4 Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone
JP1 1 Header, 100 mil, 2x1, Tin, TH Header, 2 PIN, 100mil, Tin PEC02SAAN Sullins Connector Solutions
JP2 1 Header, 100 mil, 3x1, Tin, TH Header, 3 PIN, 100mil, Tin PEC03SAAN Sullins Connector Solutions
L1 1 Fixed Inductor 2.2 μH 20% 100 kHz 19.5A 4.5mΩ SMT_IND_11MM15_10MM0 CMLE105T-2R2MS Cyntec
R1 1 294k RES, 294 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402294KFKED Vishay-Dale
R2 1 14.3k RES, 14.3 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040214K3FKED Vishay-Dale
R3 1 49.9 RES, 49.9, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040249R9FKED Vishay-Dale
R5 1 36.5k RES, 36.5 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040236K5FKED Vishay-Dale
R6 1 0 RES, 0, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04020000Z0ED Vishay-Dale
SH-JP1, SH-JP2 2 Shunt, 100mil, Gold plated, Black Shunt 2 pos. 100 mil 881545-2 TE Connectivity
TP1, TP2, TP3, TP4, TP5, TP6, TP7 7 Test Point, Miniature, Orange, TH Orange Miniature Testpoint 5003 Keystone
U1 1 Fully Integrated Synchronous Boost Converter VQFN-HR11 TPS61288RQQR Texas Instruments
C14 0 2200 pF CAP, CERM, 2200 pF, 250 V, ± 10%, X7R, 0805 0805 GRM21AR72E222KW01D MuRata
C17 0 100 μF CAP, Polymer Hybrid, 100 μF, 25 V, ± 20%, 30 Ω, 6.3x7.7 SMD 6.3x7.7 EEHZA1E101XP Panasonic
FID1, FID2, FID3 0 Fiducial mark. There is nothing to buy or mount. N/A N/A N/A
R4 0 2.20 RES, 2.20, 1%, 0.25 W, AEC-Q200 Grade 0, 1206 1206 ERJ-8RQF2R2V Panasonic