SLUUAQ0C October   2013  – November 2021

 

  1.   Trademarks
  2. 1 Introduction
  3. 2 Description
    1. 2.1 Typical Applications
    2. 2.2 Features
  4. 3 Electrical Performance Specifications
  5. 4 Schematic
  6. 5 Test Setup
    1. 5.1 Test Equipment
    2. 5.2 Recommended Test Setup
      1. 5.2.1 Input Connections
      2. 5.2.2 Output Connections
  7. 6 Configurations
    1. 6.1 Switching Frequency Selection
    2. 6.2 Mode Selection
    3. 6.3 VDD Pin Supply Selection
  8. 7 Test Procedure
    1. 7.1 Line/Load Regulation and Efficiency Measurement Procedure
    2. 7.2 Control Loop Gain and Phase Measurement Procedure
    3. 7.3 List of Test Points
    4. 7.4 Equipment Shutdown
  9. 8 EVM Assembly Drawing and PCB Layout
  10. 9 List of Materials
  11. 10Revision History

9 List of Materials

The EVM components list according to the schematic shown in Figure 4-1.

Table 9-1 TPS53313EVM-078 List of Materials
DESIGNATOR QTY VALUE DESCRIPTION PACKAGE REF. PART NUMBER MANUFACTURER
C1–C4 4 22 μF Capacitor, Ceramic, 25 V, X5R, 10% 1206 GRM31CR61E226KE15L Murata
C5 1 0.1 μF CAP CER 0.1 μF 25 V 10% X5R 0402 0402 GRM155R61E104KA87D Murata
C6, C10–C14, C19, C21–C23 10 22 μF Capacitor, Ceramic, 6.3 V, X5R, 20% 1206 GRM31CR60J226KE19L Murata
C7 1 0.1 μF CAP CER 0.1 μF 50 V 10% X7R 0603 0603 GRM188R71H104KA93D Murata
C8 1 470 pF CAP CER 470 pF 50 V 10% X7R 0603 0603 GRM188R71H471KA01D Murata
C9, C17 0 Open Capacitor, Ceramic, 50 V, X7R, 10% 0603 Std Std
C15, C16, C24, C27 0 Open Capacitor, POSCAP, SMT, 2.5 V, 330 μF, 8 mΩ 7343(D) 2R5TPE330M9 or 6TPE330MIL Sanyo
C18, C20, C25, C26 4 1 μF CAP CER 1 μF 16 V 10% X7R 0603 0603 GRM188R71C105KA12J Murata
FID1–FID6 0 Fiducial mark. There is nothing to buy or mount. Fiducial N/A N/A
J1, J3 2 ED120/2DS Terminal Block, 2-pin, 15 A, 5.1 mm 0.40 × 0.35 inch ED120/2DS OST
J2 1 PEC02SAAN Header, Male 2-pin, 100mil spacing, 0.100 inch × 2 PEC02SAAN Sullins
J4–J6 3 PEC05DAAN Header, Male 2 × 5-pin, 100mil spacing 0.100 inch × 5 × 2 PEC05DAAN Sullins
J7 1 ED555/2DS Terminal Block, 2-pin, 6 A, 3.5 mm 0.27 × 0.25 inch ED555/2DS OST
L1 1 1.0 μH Inductor, Power Chokes SMD 6.6 × 7.1 mm PIMB065T-1R0MS Cyntec
L1A 0 DNP Inductor, High Frequency Power, ±15% 0.283 × 0.433 inch 69P987xN Vitec
LBL1 1 Thermal Transfer Printable Labels, 0.650" W × 0.200" H - 10,000 per roll PCB Label 0.650"H × 0.200"W THT-14-423-10 Brady
R1, R2 2 100 k RES, 100 k Ω, 1%, 0.1W, 0603 0603 CRCW0603100KFKEA Vishay-Dale
R3 1 1.00 k RES, 1.00 k Ω, 1%, 0.1 W, 0603 0603 CRCW06031K00FKEA Vishay-Dale
R4 1 300 k RES, 300 k Ω, 1%, 0.1 W, 0603 0603 RC0603FR-07300KL Yageo America
R5, R8, R14, R15, R19 5 0 RES, 0 Ω, 5%, 0.1W, 0603 0603 CRCW06030000Z0EA Vishay-Dale
R6 1 200 k RES, 200 k Ω, 1%, 0.1 W, 0603 0603 CRCW0603200KFKEA Vishay-Dale
R7 0 Open Resistor, Chip, 1/16W, 1% 0603 Std Std
R9 1 3.01 RES, 3.01 Ω, 1%, 0.125W, 0805 0805 CRCW08053R01FKEA Vishay-Dale
R10 1 39.2 k RES, 39.2 k Ω, 1%, 0.1W, 0603 0603 RC0603FR-0739K2L Yageo America
R11 1 20.0 k RES, 20.0 k Ω, 1%, 0.1W, 0603 0603 CRCW060320K0FKEA Vishay-Dale
R12, R13 2 150 k RES, 150 k Ω, 1%, 0.1 W, 0603 0603 CRCW0603150KFKEA Vishay-Dale
R16 1 1 RES, 1.00 Ω, 1%, 0.1 W, 0603 0603 CRCW06031R00FKEA Vishay-Dale
R20, R21 2 10.0 k RES, 10.0 k Ω, 1%, 0.1 W, 0603 0603 CRCW060310K0FKEA Vishay-Dale
R22 1 10 RES, 10.0 Ω, 1%, 0.1 W, 0603 0603 CRCW060310R0FKEA Vishay-Dale
TP1–TP3, TP5–TP8, TP10–TP15 13 5000 Test Point, Red, Thru Hole Color Keyed 0.100 × 0.100 inch 5000 Keystone
TP4, TP9 2 5001 Test Point, Black, Thru Hole Color Keyed 0.100 × 0.100 inch 5001 Keystone
U1 1 TPS53513RVE IC, High Performance, 8-A Single Sync. Step-Down Converter TPS53513RVE