ZHCUAA9A June   2020  – August 2022 TPS23734

 

  1.   TPS23734EVM-094 评估模块
  2.   商标
  3. 1引言
    1. 1.1 特性
    2. 1.2 应用
  4. 2电气规格
  5. 3说明
  6. 4原理图和物料清单
  7. 5通用配置和说明
    1. 5.1 物理访问
  8. 6TPS23734EVM-094 性能数据
    1. 6.1 启动至 PSE 和直流/直流启动
    2. 6.2 瞬态响应
    3. 6.3 效率
    4. 6.4 负载调节
    5. 6.5 输出短路和恢复期间的断续性能
    6. 6.6 Bode Plots
  9. 7EVM 装配图和布局指南
    1. 7.1 PCB 制图
    2. 7.2 布局指南
    3. 7.3 EMI 遏制
  10. 8物料清单
  11. 9修订历史记录

物料清单

表 8-1 列出了 TPS23734EVM-094 物料清单 (BOM)。

表 8-1 TPS23734EVM-094 物料清单
标识符 数量 说明 封装参考 器件型号 制造商

备选器件型号

备选制造商
!PCB 1 印刷电路板 PSIL094 不限
C1、C2、C3、C4 4 0.01µF 电容,陶瓷,0.01uF,100V,±10%,X7R,AEC-Q200 1 级,0603 0603 CGA3E2X7R2A103K080AA TDK
C5, C6 2 1000pF 电容,陶瓷,1000pF,2000V,±10%,X7R,1808 1808 GR442QR73D102KW01L MuRata(村田)
C7、C8、C13、C14 4 1000pF 电容,陶瓷,1000pF,100V,±10%,X7R,0603 0603 C1608X7R2A102K080AA TDK
C16 1 2200pF 电容,陶瓷,2200pF,2000V,±10%,X7R,1812 1812 C4532X7R3D222K130KA TDK
C19 1 47µF 电容,铝,47uF,63V,±20%,0.65Ω,AEC-Q200 2 级,SMD SMT 径向 F EEE-FK1J470P Panasonic(松下)
C20、C21 2 2.2µF 电容,陶瓷,2.2μF,100V,±10%,X7R,1210 1210 GRM32ER72A225KA35L MuRata(村田)
C25、C26 2 100µF 电容,陶瓷,100µF,6.3V,±20%,X7S,1210 1210 GRM32EC70J107ME15L MuRata(村田)
C27 1 1µF 电容,陶瓷,1uF,25V,±10%,X7R,1206 1206 C3216X7R1E105K085AA TDK
C28 1 0.047µF 电容,陶瓷,0.047μF,250V,±10%,X7R,1206 1206 GRM31CR72E473KW03L MuRata(村田)
C29 1 0.047µF 电容,陶瓷,0.047μF,50V,±10%,X7R,0603 0603 C1608X7R1H473K080AA TDK
C30 1 0.1µF 电容,陶瓷,0.1µF,50V,±10%,X7R,AEC-Q200 1 级,0805 0805 GCM21BR71H104KA37K MuRata(村田)
C31 1 0.1µF 电容,陶瓷,0.1uF,50V,±20%,X5R,0805 0805 C2012X5R1H104M085AA TDK
C32 1 0.1µF 电容,陶瓷,0.1uF,25V,±10%,X7R,AEC-Q200 1 级,0603 0603 CGA3E2X7R1E104K080AA TDK
C33 1 2200pF 电容,陶瓷,2200pF,50V,±10%,X7R,0603 0603 C0603C222K5RAC Kemet(基美)
C34 1 0.1µF CAP,CERM,0.1uF,25V,±5%,X7R,0603 0603 C0603C104J3RACTU Kemet(基美)
C35 1 47pF 电容,陶瓷,47pF,50V,±5%,C0G/NP0,0603 0603 GRM1885C1H470JA01D MuRata(村田)
C36 1 0.068µF 电容,陶瓷,0.068µF,50V,±10%,X7R,AEC-Q200 1 级,0603 0603 CGA3E2X7R1H683K080AA TDK
C37 1 220µF 电容,铝制,220uF,10V,±20%,0.34Ω,AEC-Q200 2 级,SMD SMT 径向 D8 EEE-FK1A221XP Panasonic(松下)
C38、C42 2 0.1µF 电容,陶瓷,0.1μF,100V,±10%,X7R,1206 1206 GRM319R72A104KA01D MuRata(村田)
C39 1 100pF 电容,陶瓷,100pF,25V,±10%,X7R,0603 0603 06033C101KAT2A AVX
C40 1 0.022µF 电容,陶瓷,0.022μF,50V,±10%,X7R,0603 0603 C0603C223K5RACTU Kemet(基美)
C41 1 1µF 电容,陶瓷,1µF,50V,±10%,X7R,0805 0805 C2012X7R1H105K125AB TDK
C44 1 1000pF 电容,陶瓷,1000pF,100V,±10%,X7R,AEC-Q200 1 级,0603 0603 CGA3E2X7R2A102K080AA TDK
C46 1 4700pF 电容,陶瓷,4700pF,50V,±10%,X7R,0603 0603 C0603X472K5RACTU Kemet(基美)
D1、D2、D3、D4、D6、D19、D20、D21、D22 9 100 V 二极管,肖特基,100V,2A,SMB SMB B2100-13-F Diodes Inc.
D5 1 58V 二极管,TVS,单向,58V,93.6Vc,SMB SMB SMBJ58A-13-F Diodes Inc.
D8 1 黄色 LED,黄色,SMD LED_0603 150060YS75000 Wurth Elektronik(伍尔特电子)
D10、D11、D12、D13、D16 5 100V 二极管,开关,100V,0.2A,SOD-123 SOD-123 MMSD914T1G ON Semiconductor(安森美半岛体)
D15 1 12V 二极管,齐纳,12V,500mW,SOD-123 SOD-123 MMSZ5242B-7-F Diodes Inc.
D18 1 30V 二极管,肖特基,30V,0.2A,SOT-23 SOT-23 BAT54S-7-F Diodes Inc.
D23 1 100V 二极管,肖特基,100V,3A,SMC SMC B3100-13-F Diodes Inc.
H9、H10、H11、H12 4 Bumpon,半球形,0.44 X 0.20,透明 透明 Bumpon SJ-5303 (CLEAR) 3M
J1、J2 2 RJ45,无 LED,卡口朝上,R/A,TH 16.26x14.54x15.75 1-406541-1 TE Connectivity(泰科电子)
J3 1 端子块,3.5mm,2x1,锡,TH 端子块,3.5mm,2x1,TH 39357-0002 Molex(莫仕)
J6、J12、J15 3 接头,100mil,3x1,锡,TH 接头,3x1,100mil,TH 5-146278-3 TE Connectivity(泰科电子)
J9 1 端子块,3.5mm 间距,2x1,TH 7.0x8.2x6.5mm ED555/2DS On-Shore Technology(岸上科技)
J13 1 接头,100mil,2x1,锡,TH 接头,2x1,100mil,TH 5-146278-2 TE Connectivity(泰科电子)
L1、L3、L4、L6 4 300Ω 铁氧体磁珠,300Ω @ 100MHz,2A,0603 0603 742792641 Wurth Elektronik(伍尔特电子)
L7 1 3.3µH 电感器,屏蔽鼓芯,铁氧体,3.3uH,1.73A,0.03Ω,SMD MSS5131 MSS5131-332MLB Coilcraft(线艺)
L8 1 10µH 电感器,屏蔽 E 型磁芯,铁氧体,10µH,7.2A,0.01081Ω,AEC-Q200 3 级,SMD SER1360 SER1360-103KLB Coilcraft(线艺)
L9 1 2.2 mH 电感器,非屏蔽鼓芯,金属复合物,2.2mH,0.15A,6Ω,SMD 7x5x7.8mm 768775322 Wurth Elektronik(伍尔特电子)
Q6、Q8 2 30V MOSFET,N 沟道,30V,100A,DQJ0008A (VSONP-8) DQJ0008A CSD17510Q5A 德州仪器 (TI)
Q7: 1 100 V 晶体管,NPN,100V,1A,SOT-89 SOT-89 FCX493TA Diodes Inc.
Q9 1 -150 V MOSFET,P 沟道,-150V,-3A,QFN-8 QFN-8 FDMC2523P Fairchild Semiconductor(仙童半导体)
Q10 1 150V MOSFET,N 沟道,150V,4.6A,PQFN08A PQFN08A FDMS86252 Fairchild Semiconductor(仙童半导体)
R1 1 75.0 电阻,75.0,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW060375R0FKEA Vishay-Dale(威世达勒)
R2,R3,R4,R5,R6,R7,R8 7 75.0 电阻,75.0,1%,0.1W,0603 0603 CRCW060375R0FKEA Vishay-Dale(威世达勒)
R17 1 100k 电阻,100k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW0603100KFKEA Vishay-Dale(威世达勒)
R18 1 4.42k 电阻,4.42k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW06034K42FKEA Vishay-Dale(威世达勒)
R19 1 2.00k 电阻,2.00k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW06032K00FKEA Vishay-Dale(威世达勒)
R20 1 110k 电阻,110k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW0603110KFKEA Vishay-Dale(威世达勒)
R21、R22、R23、R24、R29、R49、R55 7 10.0kΩ 电阻,10.0k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW060310K0FKEA Vishay-Dale(威世达勒)
R26 1 499 电阻,499,1%,0.1W,0603 0603 CRCW0603499RFKEAC Vishay-Dale(威世达勒)
R27 1 237k 电阻,237k,1%,0.1W,0603 0603 RC0603FR-07237KL Yageo(国巨)
R28 1 60.4k 电阻,60.4k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW060360K4FKEA Vishay-Dale(威世达勒)
R30 1 4.7 电阻,4.7,5%,0.1W,AEC-Q200 0 级,0603 0603 CRCW06034R70JNEA Vishay-Dale(威世达勒)
R31 1 49.9k 电阻,49.9k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW060349K9FKEA Vishay-Dale(威世达勒)
R32、R34、R37、R40 4 0 电阻,0,0%,W,AEC-Q200 0 级,0805 0805 PMR10EZPJ000 Rohm(罗姆)
R33 1 2.49k 电阻,2.49k,1%,0.1W,0603 0603 RC0603FR-072K49L Yageo(国巨)
R35 1 0.1 电阻器,0.1,1%,0.5 W,1206 1206 CSR1206FKR100 Stackpole Electronics Inc(斯塔克波尔电子公司)
R36 1 25.5k 电阻,25.5k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW060325K5FKEA Vishay-Dale(威世达勒)
R38 1 31.6 电阻,31.6,1%,0.125W,AEC-Q200 0 级,0805 0805 CRCW080531R6FKEA Vishay-Dale(威世达勒)
R41 1 42.2k 电阻,42.2k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW060342K2FKEA Vishay-Dale(威世达勒)
R43 1 49.9 电阻,49.9,1%,0.1W,0603 0603 RC0603FR-0749R9L Yageo(国巨)
R44 1 511 电阻,511,1%,0.1W,0603 0603 RC0603FR-07511RL Yageo(国巨)
R46 1 499kΩ 电阻,499k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW0603499KFKEA Vishay-Dale(威世达勒)
R47 1 866 电阻,866,1%,0.1W,0603 0603 RC0603FR-07866RL Yageo(国巨)
R50 1 10.2k 电阻,10.2kΩ,1%,0.1W,0603 0603 RC0603FR-0710K2L Yageo(国巨)
R51 1 4.99k 电阻,4.99k,1%,0.1W,0603 0603 RC0603FR-074K99L Yageo(国巨)
R53 1 3.24k 电阻,3.24k,1%,0.1W,0603 0603 RC0603FR-073K24L Yageo(国巨)
R62、R65 2 5.1 电阻,5.1,5%,0.25W,AEC-Q200 0 级,1206 1206 CRCW12065R10JNEA Vishay-Dale(威世达勒)
R64 1 10.0 电阻,10.0,1%,0.25W,AEC-Q200 0 级,0603 0603 CRCW060310R0FKEAHP Vishay-Dale(威世达勒)
SH-J1、SH-J2、SH-J3、SH-J4、SH-J5 5 分流器,2.54mm,金,黑色 分流器,2.54mm,黑色 60900213421 Wurth Elektronik(伍尔特电子)
T1 1 350µH 变压器,350µH,SMT 14.7x18.29mm 7490220122 Wurth Elektronik(伍尔特电子)
T2 1 100µH 变压器,100uH,SMT 17.5x14x14mm LDT6037-50 Linkcom(联宝电子)

750320121

Wurth Elektronik(伍尔特电子)

TP1、TP2、TP3、TP4 4 测试点,多用途,红色,TH 红色多用途测试点 5010 Keystone
TP5 1 测试点,通用,黑色,TH 黑色通用测试点 5011 Keystone
TP6、TP13、TP14、TP15、TP16、TP18、TP19、TP20、TP23、TP24、TP25、TP28、TP31、TP35、TP45、TP46、TP48 17 测试点,微型,红色,TH 红色微型测试点 5000 Keystone
TP7、TP17、TP22、TP26、TP27、TP29、TP36、TP38、TP39、TP40、TP41 11 测试点,微型,黑色,TH 黑色微型测试点 5001 Keystone
TP9、TP21、TP30、TP32、TP33、TP34、TP37 7 测试点,微型,白色,TH 白色微型测试点 5002 Keystone
TP11、TP43、TP47 3 测试点,微型,橙色,TH 橙色微型测试点 5003 Keystone
U1 1 TPS23734RMT,RMT0045A (VQFN-45) RMT0045A TPS23734RMT 德州仪器 (TI)
U2 1 光耦合器,3.75kV,80-160% CTR,SMT SOP-4 TCMT1107 Vishay-Semiconductor(威世半导体)
U3 1 低压可调精度并联稳压器,39ppm/°C,15mA,-40°C 到 85°C,5 引脚 SOT-23 (DBV),绿色环保(RoHS,无锑/溴) DBV0005A TLV431IDBVR 德州仪器(TI)
U5 1 光耦合器,5kV,300-600% CTR,SMT DIP-4L Gullwing FOD817DS Fairchild Semiconductor(仙童半导体)
C9、C10、C11、C12 0 330 pF 电容,陶瓷,330pF,50V,±5%,C0G/NP0,0603 0603 885012006060 Wurth Elektronik(伍尔特电子)
C17 0 2200pF 电容,陶瓷,2200pF,2000V,±10%,X7R,1812 1812 C4532X7R3D222K130KA TDK
C23、C24 0 100pF 电容,陶瓷,100pF,25V,±10%,X7R,0603 0603 06033C101KAT2A AVX
C45、C48 0 0.047µF 电容,陶瓷,0.047uF,100V,±10%,X7R,AEC-Q200 1 级,1206 1206 CGA5H2X7R2A473K115AA TDK
C47 0 470pF 电容,陶瓷,470pF,100V,±10%,X7R,0805 0805 08051C471KAT2A AVX
D7、D9 0 黄色 LED,黄色,SMD LED_0603 150060YS75000 Wurth Elektronik(伍尔特电子)
D14 0 12V 二极管,齐纳,12V,500mW,SOD-123 SOD-123 MMSZ5242B-7-F Diodes Inc.
D17 0 100V 二极管,开关,100V,0.2A,SOD-123 SOD-123 MMSD914T1G ON Semiconductor(安森美半岛体)
D24、D27 0 100V 二极管,超快速,100V,2A,SMA SMA MURA110T3G ON Semiconductor(安森美半岛体)
D25、D26 0 60V 二极管,TVS,单向,60V,SMC SMC SMCJ60A Fairchild Semiconductor(仙童半导体)
FID1、FID2、FID3 0 基准标记。没有需要购买或安装的元件。 不适用 不适用 不适用
J5 0 接头,100mil,2x1,锡,TH 接头,2 引脚,100mil,锡 PEC02SAAN Sullins Connector Solutions(赛淩思科技有限公司)
J14 0 接头,100mil,2x1,锡,TH 接头,2x1,100mil,TH 5-146278-2 TE Connectivity(泰科电子)
L2、L5 0 250µH 耦合电感器,250uH,A,0.035Ω,SMD 8.7x10mm 744272251 Wurth Elektronik(伍尔特电子)
Q1、Q2、Q3、Q4 0 100V MOSFET,N 沟道,100V,4.5A,DQK0006C (WSON-6) DQK0006C CSD19538Q2 德州仪器 (TI)
Q5 0 100V 晶体管,NPN,100V,1A,SOT-89 SOT-89 FCX493TA Diodes Inc.
R9、R10、R11、R12 0 1.00Meg 电阻,1.00M,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW06031M00FKEA Vishay-Dale(威世达勒)
R13、R14、R15、R16 0 232k 电阻,232k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW0603232KFKEA Vishay-Dale(威世达勒)
R25 0 4.02k 电阻,4.02k,1%,0.25W,AEC-Q200 0 级,1206 1206 CRCW12064K02FKEA Vishay-Dale(威世达勒)
R39 0 31.6 电阻,31.6,1%,0.125W,AEC-Q200 0 级,0805 0805 CRCW080531R6FKEA Vishay-Dale(威世达勒)
R42、R54、R56、R59、R60 0 10.0kΩ 电阻,10.0k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW060310K0FKEA Vishay-Dale(威世达勒)
R45 0 8.06k 电阻,8.06k,1%,0.25W,AEC-Q200 0 级,1206 1206 CRCW12068K06FKEA Vishay-Dale(威世达勒)
R48 0 2.00k 电阻,2.00k,1%,0.1W,0603 0603 Y16362K00000F9R Vishay Foil Resistors(威世箔电阻)
R57 0 100k 电阻,100k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW0603100KFKEA Vishay-Dale(威世达勒)
R58 0 15.0k 电阻,15.0k,1%,0.1W,AEC-Q200 0 级,0603 0603 CRCW060315K0FKEA Vishay-Dale(威世达勒)
R61、R66 0 10kΩ 电阻,10k,5%,1W,AEC-Q200 0 级,2512 2512 CRCW251210K0JNEG Vishay-Dale(威世达勒)
TP8 0 测试点,微型,白色,TH 白色微型测试点 5002 Keystone
TP10、TP12、TP42、TP44 0 测试点,微型,橙色,TH 橙色微型测试点 5003 Keystone
U4、U6 0 光耦合器,5kV,300-600% CTR,SMT DIP-4L Gullwing FOD817DS Fairchild Semiconductor(仙童半导体)