ZHCUBB2 July 2023 TPS552872 , TPS552872-Q1
表 4-1 列出了 EVM 物料清单。
位号 | 数量 | 值 | 说明 | 封装参考 | 器件型号 | 制造商 |
---|---|---|---|---|---|---|
C3 | 1 | 68uF | 电容,混合聚合物,68uF,50V,+/-20%,30Ω,8x10 SMD | 8x10 | EEHZA1H680P | Panasonic |
C4,C5 | 2 | 10µF | 电容,陶瓷,10µF,50V,+/-10%,X7R,AEC-Q200 1 级,1206 | 1206 | CGA5L1X7R1H106K160AC | TDK |
C6、C15、C23 | 3 | 1µF | 电容,陶瓷,1µF,50V,+/-20%,X5R,AEC-Q200 3 级,0603 | 0603 | GRT188R61H105ME13D | MuRata |
C7、C8、C13、C14 | 4 | 0.1uF | 电容,陶瓷,0.1µF,50V,+/-20%,X7R,0402 | 0402 | GRM155R71H104ME14D | MuRata |
C9、C11 | 2 | 0.1µF ±10% 50 V 陶瓷电容器 X8L 0603(公制 1608) | 0603 | GCM188L81H104KA57D | Murata Electronics North America | |
C10 | 1 | 4.7uF | 电容,陶瓷,4.7µF,16V,+/-10%,X5R,AEC-Q200 3 级,0603 | 0603 | GRT188R61C475KE13D | MuRata |
C12、C24、C25、C29 | 4 | 0.1uF | 电容,陶瓷,0.1uF,50V,+/-10%,X7R,AEC-Q200 1 级,0402 | 0402 | CGA2B3X7R1H104K050BB | TDK |
C16、C17、C18、C19 | 4 | 22µF | 电容,陶瓷 22uF 25V X7S 20% Pad SMD 1210 +125°C 自动 T/R | 1210 | CGA6P3X7R1E226M250AB | TDK |
C26、C28、C30、C31 | 4 | 0.01uF | 电容,陶瓷,0.01uF,50V,+/-10%,X7R,AEC-Q200 1 级,0402 | 0402 | CGA2B3X7R1H103K050BB | TDK |
C27 | 1 | 100pF | 电容,陶瓷,100pF,50V,+/-5%,C0G/NP0,AEC-Q200 1 级,0402 | 0402 | CGA2B2C0G1H101J050BA | TDK |
FID4、FID5、FID6 | 3 | 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 | |
J1、J2、J3、J4 | 4 | 引脚,双转塔,TH | Keystone1502-2 | 1502-2 | Keystone | |
JP1、JP6、JP7 | 3 | 接头,2.54mm,3x1,金,TH | 接头,2.54mm,3x1,TH | 61300311121 | Wurth Elektronik | |
JP2,JP3,JP4,JP5 | 4 | 接头,2.54mm,2x1,金,TH | 接头,2.54mm,2x1,TH | 61300211121 | Wurth Elektronik | |
L1 | 1 | 1uH | 屏蔽功率电感器,1uH,20%,17.8A IRMS,最大 5.8mΩ DCR,AECQ200 1 级,5.28mm x 5.48mm x 3.1mm | SMT_IND_5MM28_5MM48 | XGL5030-102MEC | Coilcraft |
R3 | 1 | 147k | 电阻,147k,1%,0.063W,AEC-Q200 0 级,0402 | 0402 | CRCW0402147KFKED | Vishay-Dale |
R4 | 1 | 20m | 电阻厚膜 1206 0.02Ω 1% 1W ±75ppm/°C 模制 SMD SMD 压纹 T/R | 1206 | CRF1206-FZ-R020ELF | Bourns |
R5 | 1 | 115k | 电阻,115k,1%,0.063W,AEC-Q200 0 级,0402 | 0402 | CRCW0402115KFKED | Vishay-Dale |
R6 | 1 | 49.9Ω | 电阻,49.9Ω,1%,0.063W,AEC-Q200 0 级,0402 | 0402 | CRCW040249R9FKED | Vishay-Dale |
R7、R9 | 2 | 10 | 电阻,10.0,1%,0.063W,AEC-Q200 0 级,0402 | 0402 | CRCW040210R0FKED | Vishay-Dale |
R8 | 1 | 8.06kΩ | 电阻,8.06kΩ,1%,0.063W,AEC-Q200 0 级,0402 | 0402 | CRCW04028K06FKED | Vishay-Dale |
R10 | 1 | 9.31k | 电阻,9.31k,1%,0.063W,AEC-Q200 0 级,0402 | 0402 | CRCW04029K31FKED | Vishay-Dale |
R11 | 1 | 150k | 电阻,150k,1%,0.063W,AEC-Q200 0 级,0402 | 0402 | CRCW0402150KFKED | Vishay-Dale |
R12、R13、R14 | 3 | 102k | 电阻,102k,1%,0.063W,AEC-Q200 0 级,0402 | 0402 | CRCW0402102KFKED | Vishay-Dale |
R15 | 1 | 11.3k | 电阻,11.3k,1%,0.063W,AEC-Q200 0 级,0402 | 0402 | CRCW040211K3FKED | Vishay-Dale |
SH-JP1、SH-JP2、SH-JP3、SH-JP4 | 4 | 分流器,100mil,镀金,黑色 | 分流器,2 位,100mil | 881545-2 | TE Connectivity | |
TP1,TP2,TP3,TP4,TP5,TP6,TP7 | 7 | 测试点,微型,橙色,TH | 橙色微型测试点 | 5003 | Keystone Electronics | |
U1 | 1 | 汽车级、36V、4 开关集成式降压/升压转换器 | VQFN21 | TPS552872RYQR | 米6体育平台手机版_好二三四 (TI) | |
C1,C2 | 0 | 2200pF | 电容,陶瓷,2200pF,250V,+/-10%,X7R,0805 | 0805 | GRM21AR72E222KW01D | MuRata |
C20、C21 | 0 | 22µF | 电容,陶瓷 22uF 25V X7S 20% Pad SMD 1210 +125°C 自动 T/R | 1210 | CGA6P3X7R1E226M250AB | TDK |
C22 | 0 | 100µF | 电容,铝,100µF,35V,AEC-Q200 2 级,SMD | D6.3xL5.8mm | EEHZK1V101XP | Panasonic |
C32 | 0 | 100pF | 电容,陶瓷,100pF,50V,+/-5%,C0G/NP0,AEC-Q200 1 级,0402 | 0402 | CGA2B2C0G1H101J050BA | TDK |
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 | |
R1、R2 | 0 | 2.2Ω | 电阻,2.20Ω,1%,0.25W,AEC-Q200 0 级,1206 | 1206 | ERJ-8RQF2R2V | Panasonic |
R16 | 0 | 10.0k | 电阻,10.0k,1%,0.063W,AEC-Q200 0 级,0402 | 0402 | CRCW040210K0FKED | Vishay-Dale |