SLVUD26 November   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Test Setup
    2. 2.2 Modification
    3. 2.3 Input Capacitor C1
    4. 2.4 Precautions
  7. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layout
    3. 3.3 Bill of Materials
  8. 4Additional Information
    1.     Trademarks

3.3 Bill of Materials

Table 3-1 lists the BOM of the TLV61047 EVM.

Table 3-1 TLV61047EVM Bill of Materials
Designator Qty Value Description PackageReference PartNumber Manufacturer
C1 1 47µF CAP, AL, 47µF, 35V, +/- 20%, 0.36 ohm, AEC-Q200 Grade 2, SMD SMT Radial D EEE-FK1V470P Panasonic
C2, C3, C7, C8 4 10µF CAP, CERM, 10µF, 50V,+/- 10%, X7R, AEC-Q200 Grade 1, 1206 1206 CGA5L1X7R1H106K160AC TDK
C4, C6 2 1µF CAP, CERM, 1µF, 35V,+/- 10%, X5R, AEC-Q200 Grade 3, 0402 0402 GRT155R6YA105KE13D MuRata
D1 1 40V, 2A low VF Trench MEGA Schottky barrier rectifier, SOD123W SOD123W PMEG40T20ER-QX Nexperia
J1, J2, J3, J4 4 Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone
J5 1 Header, 100mil, 3x1, Tin, TH Header, 3 PIN, 100mil, Tin PEC03SAAN Sullins Connector Solutions
L1 1 4.7µH Inductor, Shielded, Composite, 4.7µH, 4.5A, 0.0401 ohm, SMD 4.0x3.1x4.0mm XAL4030-472MEB Coilcraft
R1 1 49.9 RES, 49.9, 1%, 0.063W, AEC-Q200 Grade 0, 0402 0402 CRCW040249R9FKED Vishay-Dale
R2 1 536k RES, 536k, 1%, 0.063W, AEC-Q200 Grade 0, 0402 0402 CRCW0402536KFKED Vishay-Dale
R3 1 60.4k RES, 60.4k, 1%, 0.063W, AEC-Q200 Grade 0, 0402 0402 CRCW040260K4FKED Vishay-Dale
TP1, TP2, TP3, TP4, TP5, TP6 6 Test Point, Miniature, Orange, TH Orange Miniature Testpoint 5003 Keystone Electronics
U1 1 20VIN, 28VOUT, 2.2A Non-synchronous Boost Converter SOT-23-5 TLV61047DDCR Texas Instruments
C5 0 12pF CAP, CERM, 12pF, 50V,+/- 5%, C0G/NP0, AEC-Q200 Grade 1, 0402 0402 GCM1555C1H120JA16J MuRata
C9 0 10µF CAP, CERM, 10µF, 50V,+/- 10%, X7R, AEC-Q200 Grade 1, 1206 1206 CGA5L1X7R1H106K160AC TDK
C10 0 47µF CAP, AL, 47µF, 35V, +/- 20%, 0.36 ohm, AEC-Q200 Grade 2, SMD SMT Radial D EEE-FK1V470P Panasonic
FID1, FID2, FID3 0 Fiducial mark. There is nothing to buy or mount. N/A N/A N/A
R4 0 10.0k RES, 10.0k, 1%, 0.063W, AEC-Q200 Grade 0, 0402 0402 CRCW040210K0FKED Vishay-Dale