ZHCUB77B february   2017  – july 2023 TPS2373

 

  1.   1
  2.   TPS2373-4EVM-758 评估模块
  3.   商标
  4. 1简介
    1. 1.1 特性
    2. 1.2 应用
  5. 2电气规格
  6. 3说明
  7. 4原理图
  8. 5通用配置和说明
    1. 5.1 物理访问
  9. 6TPS237xEVM-758 性能数据
    1. 6.1 启动
    2. 6.2 瞬态响应
    3. 6.3 效率
  10. 7EVM 装配图和布局指南
    1. 7.1 PCB 图
    2. 7.2 布局指南
    3. 7.3 EMI 遏制
  11. 8物料清单
  12. 9修订历史记录

物料清单

表 8-1 列出了 EVM BOM。

表 8-1 TPS237xEVM-758 物料清单
位号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
!PCB11印刷电路板PWR758不限--
C1、C2、C3、C440.01uF电容,陶瓷,0.01µF,100V,+/-10%,X7R,06030603C1608X7R2A103KTDK
C511000pF电容,陶瓷,1000pF,2000V,+/-10%,X7R,18081808GR442QR73D102KW01LMurata
C6、C7、C8、C9、C10、C11、C12、C13、C16、C17、C18、C19、C20、C21、C22、C23161000pF电容,陶瓷,1000pF,50V,+/-10%,X7R,06030603C1608X7R1H102KTDK
C14、C15、C24、C2541000pF电容,陶瓷,1000pF,100V,+/-10%,X7R,06030603C1608X7R2A102KTDK
C2610.01uF电容,陶瓷,0.01µF,50V,+/-10%,X7R,06030603C1608X7R1H103KTDK
C271470pF电容,陶瓷,470pF,50V,+/-5%,C0G/NP0,0603060306035A471JAT2AAVX
C281100uF电容,铝,100µF,100V,+/-20%,0.17Ω,SMDSMT 径向引线 J16EEV-FK2A101MPanasonic
C29、C6920.1µF电容,陶瓷,0.1µF,100V,+/-10%,X7R,08050805C0805C104K1RACTUKemet
C30、C31、C32、C3342.2uF电容,陶瓷,2.2μF,100V,+/-10%,X7R,12101210GRM32ER72A225KA35LMURATA(村田)
C3410.033µF电容,陶瓷,0.033μF,250V,+/-10%,X7R,12061206GRM31CR72E333KW03LMurata
C35,C362100µF电容,陶瓷,100µF,10V,+/-20%,X5R,1206_1901206_190C3216X5R1A107M160ACTDK
C371470uF电容,钽,470µF,6.3V,+/-10%,0.1Ω,SMD7343-31TPSD477K006R0100AVX
C46、C4920.1µF电容,陶瓷,0.1µF,25V,+/-10%,X7R,06030603885012206071Wurth Elektronik(伍尔特电子)
C4710.047µF电容,陶瓷,0.047µF,50V,+/-10%,X7R,06030603C1608X7R1H473KTDK
C48147pF电容,陶瓷,47pF,50V,+/-5%,C0G/NP0,0603060306035A470JAT2AAVX
C5010.047µF电容,陶瓷,0.047µF,25V,+/-5%,X7R,0603060306033C473JAT2AAVX
C5211000pF电容,陶瓷,1000pF,3kV,18081808STDSTD
C5311000pF电容,陶瓷,1,000pF,50V,+/-10%,C0G/NP0,0603060306035A102KAT2AAVX
C5511uF电容,陶瓷,1µF,25V,+/-10%,X7R,08050805C2012X7R1E105KTDK
C5611uF电容,陶瓷,1µF,16V,+/-10%,X7R,06030603885012206052Wurth Elektronik
C5711uF电容,陶瓷,1µF,25V,+/-10%,X7R,06030603C0603C105K3RACTUKemet(基美)
C5810.047µF电容,陶瓷,0.047µF,50V,+/-10%,X5R,06030603C1608X5R1H473K080AATDK
C5911uF电容,陶瓷,1µF,35V,+/-10%,X7R,06030603C1608X7R1V105K080ACTDK
C6011uF电容,陶瓷,1µF,16V,+/-10%,X5R,080508050805YD105KAT2AAVX
C6410.01uF电容,陶瓷,0.01µF,50V,+/-10%,X5R,06030603GRM188R61H103KA01DMurata
C6510.1uF电容,陶瓷,0.1µF,25V,+/-10%,X5R,0603060306033D104KAT2AAVX
C661100pF电容,陶瓷,100pF,50V,+/-5%,C0G/NP0,06030603885012006057Wurth Elektronik
C6711000pF电容,陶瓷,1000pF,2000V,+/-10%,X7R,181218121812GC102KA1AVX
C6812.2uF电容,陶瓷,2.2µF,100V,+/-10%,X7R,12101210GRM32ER72A225KA35LMurata
C70、C71、C7234700pF电容,陶瓷,4700pF,2000V,+/-10%,X7R,181218121812GC472KAT1AAVX
D9、D10、D11、D12、D23、D24、D25、D2688.2V二极管,齐纳,8.2V,200mW,SOD-323SOD-323MMSZ5237BS-7-FDiodes Inc.
D13、D14、D15、D16、D18、D19、D20、D21、D229100V二极管,开关,100V,0.2A,SOD-323SOD-323MMDL914-TPMicro Commercial Components
D17158V二极管,TVS,单向,58V,600W,SMBSMBSMBJ58A-13-FDiodes Inc.
D271100V二极管,肖特基,100V,5A,PowerDI5PowerDI5PDS5100-13Diodes Inc.
D28、D29、D30、D394黄色LED,黄色,SMDLED_0603150060YS75000Wurth Elektronik
D311100V二极管,开关,100V,0.2A,SOD-123SOD-123MMSD4148T1GON Semiconductor
D32110V二极管,齐纳,10V,500mW,SOD-123SOD-123MMSZ5240B-7-FDiodes Inc.
D33、D35、D3631.4V二极管,超快速,100V,0.25A,SOD-323SOD-323BAS316,115NXP Semiconductor
D3410.88V二极管,超快速,100V,2A,SMASMAMURA110ON Semi
D371100V二极管,开关,100V,0.2A,SOD-123SOD-123MMSD914T1GON Semiconductor
D38130V二极管,肖特基,30V,0.2A,SOT-23SOT-23BAT54S-7-FDiodes Inc.
H1、H2、H3、H44Bumpon,半球形,0.375 X 0.235,黑色黑色缓冲垫SJ61A23M
J1、J22RJ-45,无 LED,卡口朝上,R/A,TH16.26x14.54x15.751-406541-1TE Connectivity
J31端子块,3.5mm,2x1,锡,TH端子块,3.5mm,2x1,TH39357-0002Molex
J4、J6、J11、J12、J155插头,2.54mm,2x1,镀金,R/A,SMT插头,2.54mm,2x1,R/A,SMT87898-0204莫仕 (Molex)
J51接头,100mil,3x1,镀金,SMTSamtec_TSM-103-01-X-SVTSM-103-01-L-SVSamtec
J71接头,100mil,2x2,锡,SMT2x2 100mil 锡接头15-91-2040Molex
J101接头,100mil,5x2,锡,SMT500x180x290milTSM-105-01-T-DV-PSamtec
J131端子块,2x1,6.35mm,绿色,TH端子块,2x1,6.35mm,绿色,TH1714955Phoenix Contact
L513.3uH电感,屏蔽,复合,3.3µH,25A,0.0037Ω,SMD电感,11.3x10x10mmXAL1010-332MEBCoilcraft
L611mH电感,线绕,1mH,0.2A,6Ω,SMD5.0x5.0x4.0mm74404054102Wurth Elektronik
L714.9μH电感,屏蔽鼓芯,超通量,4.9µH,6.5A,0.0155Ω,SMD6.9x4.8x6.9mm744314490Wurth Elektronik
L8,L9260Ω铁氧体磁珠,60Ω @ 100MHz,0.5A,0603060374279267Wurth Elektronik
L10、L112250uH耦合电感器,250µH,A,0.035Ω,SMD8.7x10mm744272251Wurth Elektronik
Q1、Q112100VMOSFET,N 沟道,100V,3.4A,4.5x5x0.8mm4.5x5x0.8mmFDMQ8203Fairchild Semiconductor
Q2、Q3、Q4、Q540.2V晶体管,NPN,40V,0.2A,SOT-23SOT-23MMBT3904-7-FDiodes Inc.
Q6、Q182300V晶体管,NPN,300V,0.1A,SOT-23SOT-23MMBTA42NXP Semiconductor
Q7、Q8、Q9、Q1040.25V晶体管,PNP,40V,0.2A,SOT-23SOT-23MMBT3906-7-FDiodes Inc.
Q121100V晶体管,NPN,100V,1A,SOT-89SOT-89FCX493TADiodes Inc.
Q13130VMOSFET,N 沟道,30V,100A,SON 5x6mmSON 5x6mmCSD17501Q5A米6体育平台手机版_好二三四 (TI)
Q141-150VMOSFET,P 沟道,-150V,-3A,QFN-8QFN-8FDMC2523PFairchild Semiconductor
Q15140VMOSFET,N 沟道,40V,100A,SON 5x6mmSON 5x6mmCSD18502Q5B米6体育平台手机版_好二三四 (TI)
Q161150VMOSFET,N 沟道,150V,35A,PQFN08APQFN08AFDMS86200Fairchild Semiconductor
Q17180V晶体管,PNP,80V,1A,SOT-89SOT-892SB1260T100RRohm
R1、R2、R3、R4、R71、R72、R73、R74875.0电阻,75.0Ω,1%,0.1W,06030603CRCW060375R0FKEAVishay-Dale
R5、R6、R7、R8、R14、R19、R20、R21、R229301k电阻,301kΩ,1%,0.1W,06030603CRCW0603301KFKEAVishay-Dale
R9、R10、R11、R12、R15、R16、R17、R18866.5k电阻,66.5kΩ,1%,0.1W,06030603CRCW060366K5FKEAVishay-Dale
R131499kΩ电阻,499kΩ,1%,0.1W,06030603CRCW0603499KFKEAVishay-Dale
R231237k电阻,237kΩ,1%,0.1W,06030603CRCW0603237KFKEAVishay-Dale
R2419.53k电阻,9.53k,1%,0.1W,06030603CRCW06039K53FKEAVishay-Dale
R25153.6k电阻,53.6k,1%,0.1W,06030603CRCW060353K6FKEAVishay-Dale
R26、R27、R2833.74k电阻,3.74k,1%,0.1W,06030603CRCW06033K74FKEAVishay-Dale
R30124.9k电阻,24.9k,1%,0.1W,06030603CRCW060324K9FKEAVishay-Dale
R31、R37263.4电阻,63.4Ω,1%,0.1W,06030603CRCW060363R4FKEAVishay-Dale
R32,R33290.9电阻,90.9,1%,0.1W,06030603CRCW060390R9FKEAVishay-Dale
R341140电阻,140,1%,0.1W,06030603CRCW0603140RFKEAVishay-Dale
R351249电阻,249,1%,0.1W,06030603CRCW0603249RFKEAVishay-Dale
R3611.21k电阻,1.21k,1%,0.1W,06030603CRCW06031K21FKEAVishay-Dale
R3811.00k电阻,1.00k,1%,0.75W,20102010CRCW20101K00FKEFVishay-Dale
R3912k微调器,2kΩ,0.5W,TH375x190x375mil3386P-1-202LFBourns
R40149.9k电阻,49.9k,1%,0.1W,06030603CRCW060349K9FKEAVishay-Dale
R411511电阻,511,1%,0.125W,08050805CRCW0805511RFKEAVishay-Dale
R42110电阻,10Ω,5%,0.1W,06030603CRCW060310R0JNEAVishay-Dale
R43、R58、R62310.0k电阻,10.0k,1%,0.1W,06030603CRCW060310K0FKEAVishay-Dale
R44、R6620电阻,0,5%,0.1W,06030603CRCW06030000Z0EAVishay-Dale
R4511.82k电阻,1.82k,1%,1W,25122512CRCW25121K82FKEGVishay-Dale
R46、R6721.00k电阻,1.00k,1%,0.1W,06030603CRCW06031K00FKEAVishay-Dale
R4710.075电阻,0.075,1%,2W,25122512CSRN2512FK75L0Stackpole Electronics Inc
R48160.4k电阻,60.4kΩ,1%,0.1W,06030603CRCW060360K4FKEAVishay-Dale
R491182k电阻,182k,1%,0.1W,06030603CRCW0603182KFKEAVishay-Dale
R50120k电阻,20k,5%,0.1W,06030603CRCW060320K0JNEAVishay-Dale
R51、R562100k电阻,100kΩ,5%,0.1W,06030603CRCW0603100KJNEAVishay-Dale
R5211.18k电阻,1.18k,1%,0.1W,06030603CRCW06031K18FKEAVishay-Dale
R53112.1k电阻,12.1kΩ,1%,0.1W,06030603CRCW060312K1FKEAVishay-Dale
R54190.9k电阻,90.9kΩ,1%,0.1W,06030603CRCW060390K9FKEAVishay-Dale
R55150电阻,50,1%,0.1W,06030603CRCW060350R0FKEAVishay-Dale
R571665电阻,665,1%,0.1W,06030603CRCW0603665RFKEA威世达勒
R5917.68k电阻,7.68k,1%,0.1W,06030603RC0603FR-077K68LYageo America
R6112.00k电阻,2.00k,1%,0.1W,06030603CRCW06032K00FKEAVishay-Dale
R63120.0k电阻,20.0k,1%,0.1W,06030603CRCW060320K0FKEAVishay-Dale
R6413.16k电阻,3.16k,1%,0.1W,06030603CRCW06033K16FKEAVishay-Dale
R6511.33k电阻,1.33k,1%,0.1W,06030603CRCW06031K33FKEAVishay-Dale
R681100k电阻,100k,1%,0.1W,06030603CRCW0603100KFKEAVishay-Dale
R691191k电阻,191k,1%,0.1W,06030603CRCW0603191KFKEAVishay-Dale
R70110.0k电阻,10.0k,1%,0.1W,06030603RCG060310K0FKEAVishay Draloric
SH-J2、SH-J3、SH-J4、SH-J5、SH-J6、SH-J7、SH-J8、SH-J981x2分流器,100mil,镀金,黑色分流器969102-0000-DA3MSNT-100-BK-GSamtec(申泰)
T11350µH变压器,350µH,SMT14.7x18.29mm7490220122Wurth Elektronik
T21153μH变压器,高频扁平线圈平面,SMT920x910x850mil750343164Wurth Electronik

ZD2247-AE

Coilcraft

TP1、TP2、TP3、TP4、TP5、TP7、TP9、TP10、TP14、TP15、TP16、TP17、TP18、TP19、TP20、TP21、TP22、TP23、TP24、TP25、TP26、TP27、TP28、TP29、TP3025测试点,微型,SMT测试点,微型,SMT5019Keystone
TP11、TP12、TP133SMT测试点,微型,SMTTestpoint_Keystone_Miniature5015Keystone
U11具有“自动”维持功率特征、高级启动和超低待机功耗的中等功率“bt”PoE PD 接口,TPS2372RGWTPS2372RGWTPS2373-4RGW米6体育平台手机版_好二三四 (TI)米6体育平台手机版_好二三四 (TI)
U21具有电流控制功能的高级有源钳位 PWM 控制器,-40°C 至 +125°C,20 引脚 QFN (RGP),绿色(RoHS,无锑/溴)RGP0020DUCC2897ARGPR米6体育平台手机版_好二三四 (TI)等效
U31光耦合器,3.75kV,80-160% CTR,SMT微型扁平封装HMHA2801AFairchild Semiconductor
U41低压可调节精密并联稳压器,DBZ0003ADBZ0003ATLV431AIDBZR米6体育平台手机版_好二三四 (TI)米6体育平台手机版_好二三四 (TI)
C620100µF电容,铝,100µF,100V,+/-20%,0.17Ω,SMDSMT 径向引线 J16EEV-FK2A101MPanasonic
C6301000pF电容,陶瓷,1000pF,3kV,18081808STDSTD
D1、D2、D3、D4、D5、D6、D7、D80100V二极管,肖特基,100V,5A,PowerDI5PowerDI5PDS5100-13Diodes Inc.
FID1、FID2、FID30基准标记。没有需要购买或安装的元件。基准不适用不适用
L1,L2,L3,L40300Ω铁氧体磁珠,300Ω @ 100MHz,2A,06030603742792641Wurth Elektronik
说明:除非“备选器件型号”和/或“备选制造商”栏中另外注明,否则所有器件均可替换为等效米6体育平台手机版_好二三四。