ZHCUAB6A July   2021  – September 2022 LMR38010 , LMR38020

 

  1.   LMR38020 LMR38020-Q1 EVM 用户指南
  2.   商标
  3. 1通用 TI 高压评估用户安全指南
  4. 2 LMR38020 评估模块
    1. 2.1 快速入门流程
    2. 2.2 详细说明
  5. 3原理图
  6. 4PCB 布局
  7. 5物料清单
  8. 6修订历史记录

物料清单

表 5-1 LMR38020EVM 物料清单
参考标识符 说明器件型号厂商数量
PCB印刷电路板BSR166B1
C1电容,陶瓷,0.1µF,100V,±10%,X7R,AEC-Q200 1 级,0603HMK107B7104KAHTTaiyo Yuden(太阳诱电) 1
C2、C23电容,陶瓷,1000pF,100V,±10%,X7R,AEC-Q200 1 级,0603CGA3E2X7R2A102K080AATDK2
C3、C12电容,陶瓷,0.1µF,50V,±10%,X7R,AEC-Q200 1 级,0603C0603C104K5RACAUTOKemet(基美)2
C6、C7、C11电容,陶瓷,22µF,25V,±10%,X7R,1210CL32B226KAJNFNESamsung(三星)3
C8电容,铝制,33µF,100V,±20%,0.7Ω,AEC-Q200 2 级,SMDEEE-FK2A330PPanasonic(松下) 1
C9、C10电容,陶瓷,2.2µF,100V,±10%,X7RHMK325B7225KN-TTaiyo Yuden(太阳诱电)2
J2,J3端子块 2POS 侧面插入 5MM1935776Phoenix Contact(菲尼克斯电气)2
J1、J4、J5、J6接头,100mil,2 × 1,金,THTSW-102-07-G-SSamtec4
L1固定 IND、16μH、5A、SMD7443251600Wurth(伍尔特)1
固定电感器 IND MP,15μH,4.6AHCM1A0805V2-150-RCoiltronics
R2电阻,0,5%,0.063W,AEC-Q200 0 级CRCW06030000Z0EAVishay(威世)1
R5, R6电阻,115k,1%,0.1W,0603CRCW0603115KFKEAVishay(威世)2
R8电阻,1.05k,1%,0.1W,0603RC0603FR-07226KLVishay(威世)1
R9、R10电阻,28.7k,1%,0.1W,0603CRCW060328K7FKEAvVishay(威世)2
R3电阻,51.1,1%,0.1W,0603CRCW060351R1FKEAVishay(威世)1
R1电阻,64.9k,1%,0.1W,0603CRCW060364K9FKEAVishay(威世)1
SH-J4分流器,100mil,镀金,黑色SNT-100-BK-GSamtec(申泰)1
TP1测试引线夹和挂钩,SMTS1751-46Harwin(豪英)1
TP2、TP3测试点,多用途,黑色,TH5011Keystone2
U180V,低 IQ 同步降压转换器LMR38020FDDARTI1