SNVA484B October   2011  – March 2024 LM5113

 

  1.   1
  2.   Description
  3.   IC Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
  6. 2Hardware
    1. 2.1 Powering and Loading Considerations
      1. 2.1.1 Proper Board Connection
      2. 2.1.2 Source Power
      3. 2.1.3 Output Current Derating
      4. 2.1.4 Air Flow
      5. 2.1.5 Quick Start-Up Procedure
  7. 3Implementation Results
    1. 3.1 Performance Characteristics
  8. 448V to 3.3V Conversion
  9. 5Hardware Design Files
    1. 5.1 Evaluation Board Schematic
    2. 5.2 PCB Layouts
    3. 5.3 Bill of Materials (BOM)
  10. 6Additional Information
    1. 6.1 Trademarks
  11. 7Revision History

5.3 Bill of Materials (BOM)

Table 5-1 Bill of Materials (BOM)
ItemPartValuePackagePart NumberManufacturer
1C1CAP, 330uF, 16V, 16mΩ10mm x 10mmPCJ1C331MCL1GSNippon Chemi-Con
2C2, C3, C4CAP, CERM, 2.2uF, 100V, X7R,1812C4532X7R2A225MTDK
3C5, C6, C7CAP, CERM, 2.2uF, 100V, X7R1210HMK325B7225KN-TTaiyo Yuden
4C8CAP CER .1UF 100V X7R 06030603GRM188R72A104KA35DMurata
5C9CAP CER 10000PF 100V X7R0603C1608X7R2A103KTDK
6C13NU
7C18, C31CAP, CERM, 0.1uF, 16V, X7R0603C1608X7R1C104KTDK
8C10, C12CAP CER 22UF 16V X7R1210C3225X7R1C226KTDK
9C14, C11, C19, C26, C29, C32CAP, CERM, 1uF, 16V, X7R0603C1608X7R1C105KTDK
10C15, C23CAP, CERM, 1500pF, 25V, +/-5%, C0G/NP00603GRM1885C1E152JA01DMuRata
11C16CAP, CERM, 220pF, 100V, X7R060306031C221KAT2AAVX
12C17NU
13C20CAP, CERM, 100pF, 25V, X7R060306033C101KAT2AAVX
14C21CAP, CERM, 2.2uF, 10V, X7R0603GRM188R71A225KE15DMurata
15C22CAP, CERM, 330pF, 50V, +/-5%, C0G/NP00603GRM1885C1H331JA01DMurata
16C24CAP, CERM, 1uF, 6.3V, X5R0402C1005X5R0J105MTDK
17C25CAP CER .1UF 16V X7R0402GRM155R71C104KA88DTDK
18C27, C28NU
19C30CAP, CERM, 0.01uF, 50V, X7R0603GRM188R71H103KA01DMurata
20D1, D2, D5Diode, Schottky, 30V, 1ASOD-123MBR130T1GON Semiconductor
21D3, D4NUSOD-323
22D6Diode, Ultrafast, 100V, 0.15ASOD-1231N4148W-7-FDiodes Inc
23L1Inductor, Shielded E Core, Ferrite, 2.7uH, 12ASMD 12.6mmX12.7mmSER1360-272KLBCoilcraft
24Q1, Q2eGaN FET, 100V, 25A, 7mΩ4105um X 1632 umEPC2001EPC
25R1RES, 10.0 ohm, 1%, 0.1W0603RC0603FR-0710RLYageo America
26R2RES, 100k ohm, 1%, 0.125W0805CRCW0805100KFKEAVishay-Dale
27R3RES, 150k ohm, 1%, 0.125W0805CRCW0805150KFKEAVishay-Dale
28R4RES 49.9 OHM 1/8W 1%0805CRCW080549R9FKEAVishay-Dale
29R5RES, 374 ohm, 1%, 0.1W0603CRCW0603374RFKEAVishay-Dale
30R6, R16, R19RES, 21.0k ohm, 1%, 0.1W0603RC0603FR-0721KLYageo America
31R7RES, 33.2k ohm, 1%, 0.1W0603RC0603FR-0733K2LYageo America
32R8RES, 16.9k ohm, 1%, 0.1W0603RC0603FR-0716K9LYageo America
33R9RES, 2.00 ohm, 1%, 0.063W0402CRCW04022R00FKEDVishay-Dale
34R10RES, 0.0 Ohm, 1/10W0402ERJ-2GE0R00XPanasonic
35R11, R14, R18RES, 0 ohm, 5%, 0.1W0603ERJ-3GEY0R00VPanasonic
36R13RES, 6.98k ohm, 1%, 0.1W0603RC0603FR-076K98LYageo America
37R15RES, 4.02k ohm, 1%, 0.1W0603RC0603FR-074K02LYageo America
38R17RES, 7.50k ohm, 1%, 0.1W0603CRCW06037K50FKEAVishay-Dale
39U15.0V, 50mA LDOSOT-23LP2982Texas Instruments
40U2Op AmpSOT-23LM8261Texas Instruments
41U35A, 100V, GaN FET DriverWSON-10LM5113-Q1Texas Instruments
42U4Active clamp voltage mode PWM Controller16–pin TSSOPLM5025Texas Instruments