SLUUCX7 September   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Additional Images
    2. 2.2 Using the EVM on a Load with USB-C PD Communication
    3. 2.3 Using the EVM on a Load Without USB-C PD Communication
  8. 3Implementation Results
    1. 3.1 Electrical Performance Specifications
    2. 3.2 Test Setup
      1. 3.2.1 Test Setup Requirements
      2. 3.2.2 Test Setup Diagram
      3. 3.2.3 Test Points
    3. 3.3 Performance Data and Typical Characteristic Curves
      1. 3.3.1  Efficiency Result of 4-Point Average on 20-Vout
      2. 3.3.2  Efficiency Result of 4-Point Average at 15-Vout
      3. 3.3.3  Efficiency Result of 4-Point Average at 9-Vout
      4. 3.3.4  Efficiency Result of 4-Point Average at 5-Vout
      5. 3.3.5  Efficiency Typical Results
      6. 3.3.6  Output Characteristics
      7. 3.3.7  Switching Frequency
      8. 3.3.8  Key Switching Waveforms
      9. 3.3.9  Output Ripple Voltage
      10. 3.3.10 Load Transient Response
      11. 3.3.11 EN55022 Class B Conducted EMI Test Result
      12. 3.3.12 Thermal Images at Full Load (20 V and 3.25 A)
  9. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials
  10. 5Additional Information
    1. 5.1 Trademarks

4.3 Bill of Materials

The table below lists the bill of materials for LMG3626EVM-074.

Table 4-1 Bill of Materials
Designator Qty Value Description Part Number Manufacturer
C1 1 100uF CAP, AL, 100 µF, 400 V, +/- 20%, TH 400BXW100MEFR16X30 Rubyco
C2, C3, C38 3 0.47uF CAP, CERM, 0.47 uF, 500 V, +/- 10%, X7R, 1812 1812Y5000474KXTWS2 Knowles Capacitor
C4 1 0.47uF CAP, Film, 0.47 µF, 275 V, +/- 10%, TH 8.90324E+11 Wurth Elektroni
C5 1 2200 pF CAP, CERM, 2200 pF, 500 V, +/- 10%, X7R, 1206 VJ1206Y222KXEAT5Z Vishay-Vitramon
C6 1 10uF CAP, CERM, 10 µF, 35 V,+/- 10%, X5R, 0805 GRM21BR6YA106KE43L MuRata
C8, C9 2 680uF CAP, Aluminum Polymer, 680 µF, 25 V,+/- 20%, 0.29256 ohm, TH 687AVG025MGBJ Illinois Capacitor
C10, C35 2 1uF CAP, CERM, 1 µF, 25 V,+/- 10%, X7R, 0603 C1608X7R1E105K080AE TDK
C11 1 1uF CAP, CERM, 1 µF, 25 V, +/- 10%, X7R, 0603 C1608X7R1E105K080AB TDK
C12 1 1000 pF CAP, CERM, 1000 pF, 50 V, +/- 10%, X7R, 0402 8.85012E+11 Wurth Elektronik
C13 1 1uF CAP, CERM, 1 uF, 25 V, +/- 10%, X5R, 0603 GRM188R61E105KA12D MuRata
C14 1 2.2uF CAP, CERM, 2.2 uF, 16 V, +/- 10%, X5R, 0603 GRM188R61C225KAAD MuRata
C15 1 1uF CAP, CERM, 1 µF, 6.3 V, +/- 20%, X7R, 0402 GRM155R70J105MA12D MuRata
C16, C21 2 220 pF CAP, CERM, 220 pF, 50 V, +/- 10%, X7R, 0402 GRM155R71H221KA01D MuRata
C17 1 0.047uF CAP, CERM, 0.047 uF, 25 V, +/- 10%, X7R, 0402 GRM155R71E473KA88D MuRata
C18 1 3300 pF CAP, CERM, 3300 pF, 50 V, +/- 10%, X7R, 0402 GRM155R71H332KA01D MuRata
C19 1 33uF CAP, CERM, 33 µF, 25 V, +/- 20%, X5R, 1206 C3216X5R1E336M160AC TDK
C20, C23 2 0.1uF CAP, CERM, 0.1 µF, 25 V, +/- 10%, X7R, 0402 GRM155R71E104KE14D MuRata
C22 1 1uF CAP, CERM, 1 µF, 25 V,+/- 10%, X7R, 0603 GCM188R71E105KA64D MuRata
C24 1 1000 pF CAP, CERM, 1000 pF, 25 V, +/- 10%, C0G/NP0, 0603 C0603C102K3GACTU Kemet
C25, C26 2 10uF CAP, CERM, 10 uF, 50 V, +/- 10%, X5R, 1206 GRM31CR61H106KA12L MuRata
C27, C28, C29 3 2.2uF CAP, CERM, 2.2 uF, 100 V, +/- 10%, X7S, 1206 C3216X7S2A225K160AB TDK
C30 1 100 pF CAP, CERM, 100 pF, 50 V, +/- 5%, C0G/NP0, 0603 GRM1885C1H101JA01D MuRata
C31 1 27 pF CAP, CERM, 27 pF, 50 V, +/- 5%, C0G/NP0, 0402 GRM1555C1H270JA01D MuRata
C36 1 2200 pF CAP, CERM, 2200 pF, 250 V,+/- 20%, E, Dia 9 mm DE1E3RA222MN4AN01F MuRata
C37 1 0.47uF CAP, CERM, 0.47 uF, 450 V, +/- 10%, X7T, 1812 C4532X7T2W474K230KA TDK
D1 1 600 V Diode, P-N-Bridge, 600 V, 4 A, Z4-D Z4DGP406L-HF Comchip Technology
D2 1 40 V Diode, Schottky, 40 V, 0.2 A, SOD-523 RB521SM-40T2R Rohm
D3 1 800 V Diode, Fast Rectifier, 800 V, 1 A, SMA US1K-13-F Diodes Inc.
D4, D5 2 600 V Diode, Ultrafast, 600 V, 1 A, SOD-123FL UFM15PL-TP Micro Commercial Components
D6, D7 2 5 V TVS, 5 V, bidirectional, SOD-323 PESD5V0L1BA,115 NXP Semiconductor
D8, D9 2 100 V Diode, Switching, 100 V, 150 A, AEC-Q101, SOD-323 1N4148WS-HG3-08 Vishay-Semiconductor
D10 1 250 V Diode, Switching, 250 V, 0.25 A, AEC-Q101, SOD-323 BAV21WS-7-F Diodes Inc.
D11 1 14 V Diode, Zener, 14 V, 500 mW, SOD-123 MMSZ4701T1G ON Semiconductor
F1 1 3.15A Fuse, 3.15 A, 250VAC/VDC, TH RST 3.15-BULK Bel-Fuse
H1, H2, H3, H4 4 Machine Screw, Round, #4-40 x 1/4, Nylon, Philips panhead NY PMS 440 0025 PH B&F Fastener Supply
H5, H6, H7, H8 4 Standoff, Hex, 0.5"L #4-40 Nylon 1902C Keystone
J1 1 Terminal Block, 5.08 mm, 2x1, Brass, TH ED120/2DS On-Shore Technology
J2 1 USB-C Receptacle Connector, Receptacle, USB Type C, R/A 6.32723E+11 Wurth Elektronik
L1 1 22uH Inductor, Shielded, Ferrite, 22 µH, 1.8 A, 0.089 ohm, SMD 74404064220 Wurth
L2 1 1mH Coupled inductor, 1 mH, 2 A, 0.045 ohm, TH 744821201 Wurth Elektronik
L3, L4 2 330 ohm Ferrite Bead, 330 ohm @ 100 MHz, 1.5 A, 0603 BLM18SG331TN1D MuRata
Q1 1 30 V MOSFET, N-CH, 30 V, 60 A, DQG0008A (VSON-CLIP-8) CSD17575Q3 Texas Instruments
Q2 1 150 V MOSFET, N-CH, 150 V, 87 A, PG-TDSON-8 BSC093N15NS5ATMA1 Infineon Technologies
Q3 1 100 V MOSFET, N-CH, 100 V, 0.17 A, SOT-23 BSS123 Fairchild Semiconductor
Q4 1 Optoisolator Transistor Output 5000Vrms 1 Channel 6-SO TLP383(GR-TPL,E Toshiba
R1 1 348k RES, 348 k, 1%, 0.25 W, 1206 CRCW1206348KFKEA Vishay-Dale
R2, R22 2 0 RES, 0, 5%, 0.063 W, 0402 CRCW04020000Z0ED Vishay-Dale
R3, R12 2 47k RES, 47 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 CRCW040247K0JNED Vishay-Dale
R4 1 0 RES, 300R, 1%, 0.063 W, 0402 CRCW04020000Z0EDC Vishay-Dale
R5 1 10 RES, 10, 5%, 0.125 W, 0805 CRCW080510R0JNEA Vishay-Dale
R7 1 0 RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 CRCW06030000Z0EA Vishay-Dale
R8 1 300 RES, 300, 0.1%, 0.063 W, 0402 RG1005P-301-B-T5 Susumu Co Ltd
R9 1 1.0k RES, 1.0 k, 5%, 0.25 W, 1206 CRCW12061K00JNEA Vishay-Dale
R10 1 0.004 RES, 0.004, 1%, 1 W, AEC-Q200 Grade 0, 1206 CRF1206-FZ-R004ELF Bourns
R11 1 5.11k RES, 5.11 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 CRCW04025K11FKED Vishay-Dale
R13, R15 2 47 RES, 47, 5%, 0.063 W, 0402 CRCW040247R0JNED Vishay-Dale
R14 1 48.7k RES, 48.7 k, 1%, 0.063 W, 0402 CRCW040248K7FKED Vishay-Dale
R16 1 1.00k RES, 1.00 k, 1%, 0.25 W, 1206 RC1206FR-071KL Yageo America
R17 1 2.87k RES, 2.87 k, 1%, 0.1 W, 0603 CRCW06032K87FKEA Vishay-Dale
R18 1 10k RES, 10 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 CRCW040210K0JNED Vishay-Dale
R19 1 510k RES, 510 k, 5%, 0.1 W, 0603 CRCW0603510KJNEA Vishay-Dale
R23 1 3.24k RES, 3.24 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 CRCW04023K24FKED Vishay-Dale
R24 1 1.0k RES, 1.0 k, 5%, 0.1 W, 0603 CRCW06031K00JNEA Vishay-Dale
R25 1 100k RES, 100 k, 5%, 0.1 W, 0603 CRCW0603100KJNEA Vishay-Dale
R26 1 91k RES, 91 k, 5%, 0.1 W, 0603 CRCW060391K0JNEA Vishay-Dale
R27 1 34.0k RES, 34.0 k, 1%, 0.063 W, 0402 CRCW040234K0FKED Vishay-Dale
R28 1 2.00k RES, 2.00 k, 1%, 0.1 W, 0603 CRCW0402147RFKED Vishay-Dale
R29 1 147 RES, 147, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 CRCW0402365RFKED Vishay-Dale
RT1 1 220k Thermistor NTC, 220k ohm, 5%, 0603 NCP18WM224J03RB MuRata
T1 1 T1 for LMG362xEVM-074 RLTI-1454 Renco
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TPL 9 Test Point, Multipurpose, White, TH 5012 Keystone, Keystone Electronics
TP9, TP10, TP11, TP12, TPN 5 Test Point, Multipurpose, Black, TH 5011 Keystone Electronics
U1 1 650-V GaN FET With Integrated Driver and Current Sense Emulation LMG3626REQ Texas Instruments
U2 1 FAST TURN-OFF INTELLIGENT RECTIF MP6908AGJ-P Monolithic Power Systems
U3 USB PD/QC4/QC4+ Controller WT6636F Weltrend
U4 1 Converter Offline Flyback Topology 50 kHz NCP1342AMAACD1R2G onsemi
C7 0 220 pF CAP, CERM, 220 pF, 250 V, +/- 10%, X7R, 0603 GRM188R72E221KW07D MuRata
C32 0 4700 pF CAP, CERM, 4700 pF, 50 V, +/- 10%, X7R, 0402 GRM155R71H472KA01D MuRata
R6 0 47 RES, 47, 5%, 0.1 W, 0603 CRCW060347R0JNEA Vishay-Dale
R30 0 511 RES, 511, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 CRCW0402511RFKED Vishay-Dale
R34 0 0 RES, 0, 5%, 0.063 W, 0402 CRCW04020000Z0ED Vishay-Dale