SLVUBU7A April   2020  – September 2020 TPS61378-Q1

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Performance Specification
    2. 1.2 Modification
    3. 1.3 Input Capacitor C9
  3. 2Test Setup
    1. 2.1 Input/Output Connector Descriptions
  4. 3Schematic and Bill of Materials
    1. 3.1 Schematic
    2. 3.2 Bill of Materials
  5. 4Board Layout
  6. 5Revision History

3.2 Bill of Materials

Table 3-1 lists the BOM of the TPS61378Q1EVM-060.

Table 3-1 TPS61378Q1EVM-060 Bill of Materials
Designator Qty Value Description Package Reference Part Number Manufacturer
C1 1 2.2 uF CAP, CERM, 2.2 µF, 10 V, ±10%, X7R, AEC-Q200 Grade 1, 0603 0603 GRM188R71A225KE15J MuRata
C2 1 1 uF CAP, CERM, 1 uF, 25 V, ±10%, X7R, AEC-Q200 Grade 1, 0603 0603 GCM188R71E105KA64D MuRata
C3, C4 2 10 uF CAP, CERM, 10 uF, 16 V, ±10%, X7R, AEC-Q200 Grade 1, 1206 1206 GCM31CR71C106KA64L MuRata
C6 1 1.5 uF CAP, CERM, 1.5 uF, 25 V, ±10%, X7R, 0805 0805 GCJ21BR71E155KA01 MuRata
C8 1 0.1 uF CAP, CERM, 0.1 uF, 50 V, ±10%, X7R, 0603 0603 GCM188R71H104KA57D MuRata
C9 1 47 uF CAP, TA, 47 uF, 25 V, ±20%, 0.12 ohm, SMD 7343-31 T495D476M025ATE120 Kemet
C10, C11 2 10 uF CAP, CERM, 10 µF, 10 V, ±10%, X7R, AEC-Q200 Grade 1, 0805 0805 GCJ21BR71A106KE01L MuRata
C12 1 1 uF CAP, CERM, 1 µF, 10 V, ±5%, X7R, AEC-Q200 Grade 1, 0603 0603 C0603X105J8RAC7867 Kemet
C15 1 1000 pF CAP, CERM, 1000 pF, 50 V, ±10%, X7R, AEC-Q200 Grade 1, 0402 0402 GCM155R71H102KA37D MuRata
J1, J2 2 Header, 100 mil, 4 × 1, Gold, TH 4 × 1 Header TSW-104-07-G-S Samtec
J3, J4 2 Header, 100 mil, 3 × 1, Gold, TH 3 × 1 Header TSW-103-07-G-S Samtec
J5 1 Header, 100 mil, 3 × 2, Gold, TH 3 × 2 Header TSW-103-07-G-D Samtec
L1 1 1uH Inductor, Shielded, Composite, 1 uH, 9 A, 0.0089 ohm, AEC-Q200 Grade 1, SMD 4 × 4 mm XEL4030-102MEB Coilcraft
R1 1 49.9 RES, 49.9, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040249R9FKED Vishay-Dale
R2 1 1.02 Meg RES, 1.02 M, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04021M02FKED Vishay-Dale
R3, R8, R9 3 100 k RES, 100 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402100KFKED Vishay-Dale
R5 1 20.0 k RES, 20.0 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040220K0FKED Vishay-Dale
R6 1 18.0 k RES, 18.0 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040218K0FKED Vishay-Dale
R7 1 80.6 k RES, 80.6 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040280K6FKED Vishay-Dale
R11 1 1.00 k RES, 1.00 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04021K00FKED Vishay-Dale
R12 1 3.00 k RES, 3.00 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04023K00FKED Vishay-Dale
R13 1 5.11 k RES, 5.11 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04025K11FKED Vishay-Dale
R15 1 0 RES, 0, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04020000Z0ED Vishay-Dale
SH-JP1, SH-JP2 2 Shunt, 100 mil, Gold plated, Black Shunt 2 pos. 100 mil 881545-2 TE Connectivity
TP1, TP2, TP3, TP4 4 Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone
TP5, TP6 2 Test Point, Multipurpose, Red, TH Red Multipurpose Test Point 5010 Keystone
U1 1 25-uA Quiescent Current, 4.8-A Switch Current Synchronous BOOST CONVERTER with Load Disconnection, RTE0016C (WQFN-16) RTE0016C TPS61378QRTE Texas Instruments
C5 0 10 uF CAP, CERM, 10 uF, 16 V, ±10%, X7R, AEC-Q200 Grade 1, 1206 1206 GCM31CR71C106KA64L MuRata
C7 0 100 pF CAP, CERM, 100 pF, 50 V, ±10%, X7R, 0402 0402 885012205055 Wurth Elektronik
C13 0 1000 pF CAP, CERM, 1000 pF, 100 V, ±10%, X7R, 0603 0603 GRM188R72A102KA01D MuRata
C14 0 15 pF CAP, CERM, 15 pF, 50 V, ±5%, C0G/NP0, 0402 0402 GRM1555C1H150JA01D MuRata
C16 0 220 uF CAP, Polymer Hybrid, 220 uF, 25 V, ±20%, 27 ohm, 8 × 10 SMD 8 × 10 EEHZC1E221P Panasonic
FID1, FID2, FID3 0 Fiducial mark. There is nothing to buy or mount. N/A N/A N/A
R4 0 2.05 RES, 2.05, 1%, 0.125 W, AEC-Q200 Grade 0, 0805 0805 CRCW08052R05FKEA Vishay-Dale
R10 0 200 k RES, 200 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402200KFKED Vishay-Dale
R14 0 0 RES, 0, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04020000Z0ED Vishay-Dale