ZHCADX7B October   2011  – March 2024 LM5113

 

  1.   1
  2.   说明
  3.   IC 特性
  4.   4
  5. 1评估模块概述
    1. 1.1 简介
    2. 1.2 套件内容
  6. 2硬件
    1. 2.1 供电和加载注意事项
      1. 2.1.1 正确的电路板连接
      2. 2.1.2 电源
      3. 2.1.3 输出电流降额
      4. 2.1.4 气流
      5. 2.1.5 快速入门流程
  7. 3实现结果
    1. 3.1 性能特征
  8. 448V 至 3.3V 转换
  9. 5硬件设计文件
    1. 5.1 评估板原理图
    2. 5.2 PCB 布局
    3. 5.3 物料清单 (BOM)
  10. 6其他信息
    1. 6.1 商标
  11. 7修订历史记录

物料清单 (BOM)

表 5-1 物料清单 (BOM)
物品器件封装器件型号制造商
1C1电容,330μF,16V,16mΩ10mm x 10mmPCJ1C331MCL1GSNippon Chemi-Con
2C2、C3、C4电容,陶瓷,2.2μF,100V,X7R,1812C4532X7R2A225MTDK
3C5、C6、C7电容,陶瓷,2.2μF,100V,X7R1210HMK325B7225KN-TTaiyo Yuden
4C8‌电容,陶瓷,0.1μF,100V,X7R,06030603GRM188R72A104KA35DMurata
5C9电容,陶瓷,10000pF,100V,X7R0603C1608X7R2A103KTDK
6C13NU
7C18、C31电容,陶瓷,0.1μF,16V,X7R0603C1608X7R1C104KTDK
8C10、C12电容,陶瓷,22μF,16V,X7R1210C3225X7R1C226KTDK
9C14、C11、C19、C26、C29、C32电容,陶瓷,1μF,16V,X7R0603C1608X7R1C105KTDK
10C15、C23电容,陶瓷,1500pF,25V,+/-5%,C0G/NP00603GRM1885C1E152JA01DMuRata
11C16电容,陶瓷,220pF,100V,X7R060306031C221KAT2AAVX
12C17NU
13C20电容,陶瓷,100pF,25V,X7R060306033C101KAT2AAVX
14C21电容,陶瓷,2.2μF,10V,X7R0603GRM188R71A225KE15DMurata
15C22电容,陶瓷,330pF,50V,+/-5%,C0G/NP00603GRM1885C1H331JA01DMurata
16C24电容,陶瓷,1μF,6.3V,X5R0402C1005X5R0J105MTDK
17C25电容,陶瓷,0.1μF,16V,X7R0402GRM155R71C104KA88DTDK
18C27、C28NU
19C30电容,陶瓷,0.01μF,50V,X7R0603GRM188R71H103KA01DMurata
20D1、D2、D5二极管,肖特基,30V,1ASOD-123MBR130T1GON Semiconductor
21D3、D4NUSOD-323
22D6二极管,超快速,100V,0.15ASOD-1231N4148W-7-FDiodes Inc
23L1电感器,屏蔽 E 型磁芯,铁氧体,2.7μH,12ASMD 12.6mmX12.7mmSER1360-272KLBCoilcraft
24Q1、Q2‌eGaN FET,100V,25A,7mΩ4105μm X 1632μmEPC2001EPC
25R1电阻,10.0Ω,1%,0.1W0603RC0603FR-0710RLYageo America
26R2电阻,100kΩ,1%,0.125W0805CRCW0805100KFKEAVishay-Dale
27R3电阻,150kΩ,1%,0.125W0805CRCW0805150KFKEAVishay-Dale
28R4电阻,49.9Ω 1/8W 1%0805CRCW080549R9FKEAVishay-Dale
29R5电阻,374Ω,1%,0.1W0603CRCW0603374RFKEAVishay-Dale
30R6、R16、R19电阻,21.0kΩ,1%,0.1W0603RC0603FR-0721KLYageo America
31R7电阻,33.2kΩ,1%,0.1W0603RC0603FR-0733K2LYageo America
32R8电阻,16.9kΩ,1%,0.1W0603RC0603FR-0716K9LYageo America
33R9电阻,2.00Ω,1%,0.063W0402CRCW04022R00FKEDVishay-Dale
34R10电阻,0.0Ω,1/10W0402ERJ-2GE0R00XPanasonic
35R11、R14、R18电阻,0Ω,5%,0.1W0603ERJ-3GEY0R00VPanasonic
36R13电阻,6.98kΩ,1%,0.1W0603RC0603FR-076K98LYageo America
37R15电阻,4.02kΩ,1%,0.1W0603RC0603FR-074K02LYageo America
38R17电阻,7.50kΩ,1%,0.1W0603CRCW06037K50FKEAVishay-Dale
39U15.0V,50mA LDOSOT-23LP2982德州仪器 (TI)
40U2运算放大器SOT-23LM8261德州仪器 (TI)
41U35A,100V,GaN FET 驱动器WSON-10LM5113-Q1德州仪器 (TI)
42U4有源钳位电压模式 PWM 控制器16 引脚 TSSOPLM5025德州仪器 (TI)