ZHCU976A January   2022  – December 2022 UCC28781

 

  1.   摘要
  2.   商标
  3. 1 引言
  4. 2 通用德州仪器 (TI) 高压评估模块 (TI HV EVM) 用户安全指南
  5. 3 EVM 说明
  6. 4 EVM 的电气性能规格
  7. 5 EVM 的原理图
  8. 6 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. 7 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. 8 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. 9 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