ZHCU976A January   2022  – December 2022 UCC28781

 

  1.   摘要
  2.   商标
  3. 引言
  4. 通用德州仪器 (TI) 高压评估模块 (TI HV EVM) 用户安全指南
  5. EVM 说明
  6. EVM 的电气性能规格
  7. EVM 的原理图
  8. 通过直流或交流电源运行 EVM
    1. 6.1 典型应用
    2. 6.2 将 EVM 与直流电压源搭配使用
    3. 6.3 将 EVM 与交流电压源搭配使用
  9. 测试设置
    1. 7.1 测试设置要求
      1. 7.1.1 直流输入的测试设置要求
      2. 7.1.2 交流输入的测试设置要求
    2. 7.2 测试设置图
    3. 7.3 端子和测试点
  10. 性能数据和典型特性曲线
    1. 8.1 采用直流输入时的效率测量表
    2. 8.2 采用交流输入时的效率测量表
    3. 8.3 采用直流输入电压时的效率图(典型结果)
    4. 8.4 各种工作模式下的开关频率
    5. 8.5 主要开关波形和工作模式负载电流
    6. 8.6 直流和交流输入条件下满负载时的热像图(15V,4.0A)
  11. 变压器详细信息
  12. 10EVM 装配图和布局
  13. 11物料清单
  14. 12修订历史记录

物料清单

Topic Link Label5 显示了原理图对应的 UCC28781EVM-053 物料清单。

表 11-1 UCC28781EVM-053 物料清单
标识符 数量 说明 器件型号 制造商
C1 1 电容,铝制,15µF,400V,+/-20%,AEC-Q200 2 级,TH UVC2G150MPD Nichicon
C2 1 电容,铝制,82µF,400V,+/-20%,TH 400BXW82MEFR18X25 Rubycon
C3 1 电容,薄膜,0.33µF,X2 275 VAC,+/-10%,TH 890324024003 Wurth Elektronik
C4,C5 2 电容,陶瓷,0.1μF,630V,+/-10%,X7R,1210 C1210C104KBRAC7800 Kemet
C6 1 电容,陶瓷,1000pF,630V,+/-10%,X7R,1206 GRM31BR72J102KW01L MuRata
C7 1 电容,铝聚合物,680µF,20V,+/-20%,0.012Ω,TH APSG200ELL681MJB5S Chemi-Con
C8 1 电容,陶瓷,10µF,25V,+/-5%,X7R,AEC-Q200 1 级,1206 C1206C106J3RACAUTO Kemet
C9,C26 2 CAP、CERM、22uF、25V、+/-10%、X7R、1210 GRM32ER71E226KE15L MuRata
C10 1 电容,陶瓷,10μF,50V,+/-10%,X5R,1206 C3216X5R1H106K160AB TDK
C11、C17 2 电容,陶瓷,0.1µF,50V,+/-20%,X7R,0402 GRM155R71H104ME14D MuRata
C12 1 电容,陶瓷,1μF,16V,+/-10%,X6S,0402 C1005X6S1C105K050BC TDK
C13、C14 2 电容,陶瓷,330pF,50V,+/-10%,X7R,0402 GRM155R71H331KA01D MuRata
C15 0 未使用,0805 GRM21AR72E102KW01D MuRata
C16 1 电容,陶瓷,1500pF,250V,+/-10%,X7R,0805 GRM21AR72E152KW01D MuRata
C18 0 未使用,1210 GMK325BJ226MM-P Taiyo Yuden
C19,C21 2 电容,陶瓷,100pF,50V,+/-5%,C0G/NP0,0402 GRM1555C1H101JA01D MuRata
C20 1 电容,陶瓷,2200pF,X1 400 VAC/Y1 400 VAC,+/-20%,Y5V,D9xL13mm C921U222MVVDBA7317 Kemet
C22 1 电容,陶瓷,22µF,35V,+/-20%,X5R,1210 GMK325BJ226MM-P Taiyo Yuden
C23 1 电容,陶瓷,1uF,35V,+/-10%,X7R,AEC-Q200 1 级,0603 CGA3E1X7R1V105K080AC TDK
C24 1 电容,陶瓷,22pF,50V,+/-5%,C0G/NP0,AEC-Q200 1 级,0402 GCM1555C1H220JA16D MuRata
C25 1 电容,陶瓷,0.015µF,50V,+/-10%,X7R,0402 GRM155R71H153KA12D MuRata
C27 1 电容,陶瓷,0.01uF,50V,+/-10%,X7R,0402 GRM155R71H103KA88D MuRata
C28 0 未使用,0402 GCM1555C1H220JA16D MuRata
D1、D2 2 二极管,标准恢复整流器,600V,0.2A,2x1.4mm RFU02VSM6STR Rohm
D3 1 二极管,超快速整流器,200V,1A,3.5x1.6mm CSFMT104-HF Comchip Technology
D5 1 二极管,超快速,100V,0.25A,SOD-323 BAS316,115 Nexperia
D6 1 二极管,TVS,双向,18V,SOD-323 CDSOD323-T18C Bourns Inc.
D7 1 二极管,肖特基,40V,0.2A,SOT-323 BAS40W-05-7-F Diodes Inc.
D8 1 二极管,标准恢复整流器,1000V,1A,AEC-Q101,SMA MRA4007T3G ON Semiconductor
D9 1 二极管,TVS,单向,150V,243Vc,400W,1.6A,SMA SMAJ150A Littelfuse
D10 1 二极管,TVS,单向,120V,193Vc,400W,2.1A,SMA SMAJ120A Littelfuse
D11 1 二极管,开关,75V,0.3A,SOD-523 1N4148X-TP Micro Commercial Components
D12 1 二极管,齐纳,27V,300mW,AEC-Q101,SOD-323 SZMM3Z27VST1G ON Semiconductor
D13 1 二极管,齐纳,39V,350mW,AEC-Q101,SOD-523 BZT585B39T-7 Diodes Inc.
DB1 1 二极管,P-N-桥,600V,4A,Z4-D Z4DGP406L-HF Comchip Technology
F1 1 保险丝,3.15A,250VAC/VDC,TH 39213150000 Littelfuse
H1、H2、H3、H4 4 机械螺钉,圆头,#4-40 x 1/4,尼龙,飞利浦盘形头 NY PMS 440 0025 PH B&F Fastener Supply
H5、H6、H7、H8 4 六角螺柱,0.5"L #4-40,尼龙 1902C Keystone Electronics
J1、J2、J3、J4 4 端子块,5.08mm,2x1,黄铜,TH ED120/2DS On-Shore Technology
J5 1 接头,100mil,3x1,金,TH TSW-103-07-G-S Samtec
L1 1 共模扼流圈,2.3mH 35%,0.6x0.38x0.75IN RLTI-1387 Renco
L2 1 WE-FI 引线式环形线路扼流 7447052 Wurth Electronik
Q1 1 MOSFET,N 沟道,800V,8A,DPAK IPD80R600P7ATMA1 Infineon Technologies
Q2 1 MOSFET,N 沟道,耗尽模式,800V,SOT-23 CPC3982TTR IXYS
Q3 1 MOSFET,N 沟道,150V,87A,PG-TDSON-8 BSC093N15NS5ATMA1 Infineon Technologies
Q4 1 MOSFET,N 沟道,耗尽模式,100V,0.17A,AEC-Q101,SOT-23 BSS126H6327XTSA2 Infineon Technologies
Q5 1 晶体管,PNP,40V,0.2A,AEC-Q101,SOT-323 MMST3906-7-F Diodes Inc.
R1 1 电阻厚膜,4.22kΩ,1%,0.063W,100ppm/°C,0402 CRCW04024K22FKED Vishay
R2 1 电阻,470k,5%,0.125W,AEC-Q200 0 级,0805 CRCW0805470KJNEA Vishay-Dale
R3,R4 2 电阻,13k,5%,0.25W,AEC-Q200 0 级,1206 CRCW120613K0JNEA Vishay-Dale
R5、R7 2 电阻,15,5%,0.125W,AEC-Q200 0 级,0805 CRCW080515R0JNEA Vishay-Dale
R6 0 未使用,0402 CRCW04021M00JNED Vishay-Dale
R8 1 电阻,169k,1%,0.063W,AEC-Q200 0 级,0402 CRCW0402169KFKED Vishay-Dale
R9 1 电阻,93.1kΩ,1%,0.063W,AEC-Q200 0 级,0402 CRCW040293K1FKED Vishay-Dale
R10、R24 2 电阻,1.0MΩ,5%,0.063W,AEC-Q200 0 级,0402 CRCW04021M00JNED Vishay-Dale
R11 1 电阻,10,5%,0.063W,AEC-Q200 0 级,0402 CRCW040210R0JNED Vishay-Dale
R12 0 未使用,1206 CRCW120610R0JNEA Vishay-Dale
R13 1 电阻,39.2k,1%,0.063W,AEC-Q200 0 级,0402 CRCW040239K2FKED Vishay-Dale
R14 1 电阻,191k,1%,0.063W,AEC-Q200 0 级,0402 CRCW0402191KFKED Vishay-Dale
R15 1 电阻,100,5%,0.125W,AEC-Q200 0 级,0805 CRCW0805100RJNEA Vishay-Dale
R16、R29、R41 3 电阻,10.0kΩ,1%,0.063W,AEC-Q200 0 级,0402 CRCW040210K0FKED Vishay-Dale
R17 1 电阻,0,0%,0.2W,AEC-Q200 0 级,0402 CRCW04020000Z0EDHP Vishay-Dale
R18、R27 2 电阻,511,1%,0.063W,AEC-Q200 0 级,0402 CRCW0402511RFKED Vishay-Dale
R19 1 电阻,402,1%,0.063W,AEC-Q200 0 级,0402 CRCW0402402RFKED Vishay-Dale
R20 1 电阻,15.4k,1%,0.063W,AEC-Q200 0 级,0402 CRCW040215K4FKED Vishay-Dale
R21 1 电阻,0.22,1%,0.5W,1210 MCR25JZHFLR220 Rohm
R22 1 电阻,0,5%,0.063W,0402 RC0402JR-070RL Yageo America
R23 1 电阻,6.98k,1%,0.063W,AEC-Q200 0 级,0402 CRCW04026K98FKED Vishay-Dale
R25 1 电阻,150k,1%,0.1W,AEC-Q200 0 级,0402 ERJ-2RKF1503X Panasonic
R26 1 电阻,15.0k,1%,0.063W,AEC-Q200 0 级,0402 CRCW040215K0FKED Vishay-Dale
R28 1 电阻,0.68,1%,0.125W,AEC-Q200 0 级,0805 ERJ-6RQFR68V Panasonic
R30 1 电阻,20.0k,1%,0.063W,AEC-Q200 0 级,0402 CRCW040220K0FKED Vishay-Dale
R31 1 电阻,30.0k,1%,0.063W,AEC-Q200 0 级,0402 CRCW040230K0FKED Vishay-Dale
R32 1 电阻,5.62kΩ,1%,0.063W,AEC-Q200 0 级,0402 CRCW04025K62FKED Vishay-Dale
R33、R34、R35 3 电阻,220k,5%,0.25W,AEC-Q200 0 级,1206 CRCW1206220KJNEA Vishay-Dale
R36 1 电阻,102Ω,1%,0.063W,AEC-Q200 0 级,0402 CRCW0402102RFKED Vishay-Dale
R37、R38 2 电阻,2.10kΩ,1%,0.063W,AEC-Q200 0 级,0402 CRCW04022K10FKED Vishay-Dale
R39 1 电阻,27.4k,1%,0.063W,AEC-Q200 0 级,0402 CRCW040227K4FKED Vishay-Dale
R40 1 电阻,1.00k,1%,0.063W,AEC-Q200 0 级,0402 CRCW04021K00FKED Vishay-Dale
RT1 1 热敏电阻 NTC,47kΩ,5%,0603 NCP18WB473J03RB MuRata
SH-J1 1 分流器,100mil,镀锡,黑色 SNT-100-BK-T-H Samtec
T1 1 UCC28781EVM-053 的反激式变压器 RLTI-1431 Renco
TP1、TP3 2 测试点,多用途,黑色,TH 5011 Keystone Electronics
TP2、TP4、TP5 3 测试点,多用途,白色,TH 5012 Keystone Electronics
U1 1 具有专用同步整流器栅极驱动的零电压开关反激式控制器 UCC28781QRTWRQ1 德州仪器 (TI)
U2 1 具有高噪声抗扰性的 4A/6A、单通道增强型隔离栅极驱动器,DWV0008A (SOIC-8) UCC5304DWV 德州仪器 (TI)
U3 1 2.5V 低 Iq 可调精密并联稳压器,DBZ0003A (SOT-23-3) ATL431AIDBZR 德州仪器 (TI)
U4 1 光耦合器晶体管输出 5000Vrms 1 通道 6-SO TLP383(GR-TPL,E Toshiba