ZHCUAH5B December 2015 – August 2021 TPS54A20
表 4-1 列出了 TPS54A20EVM-770 的物料清单。
标识符 | 数量 | 值 | 说明 | 封装 | 器件型号 | 制造商 |
---|---|---|---|---|---|---|
PCB | 1 | 印刷电路板 | PWR770 | 不限 | ||
C1, C2 | 2 | 10µF | 电容,陶瓷,10µF,25V,+/-20%,X5R,0603 | 0603 | C1608X5R1E106M080AC | TDK |
C3 | 1 | 1uF | 电容,陶瓷,1μF,16V,+/-10%,X7R,0603 | 0603 | C1608X7R1C105K080AC | TDK |
C4 | 1 | 1uF | 电容,陶瓷,1μF,10V,+/-10%,X5R,0402 | 0402 | GRM155R61A105KE15D | Murata |
C5、C7 | 2 | 0.047uF | 电容,陶瓷,0.047μF,10V,+/-10%,X5R,0402 | 0402 | C1005X5R1A473K050BA | TDK |
C6 | 1 | 2.2uF | 电容,陶瓷,2.2µF,16V,+/-10%,X7R,1206 | 1206 | GRM31MR71C225KA35L | MuRata |
C8 | 1 | 22pF | 电容,陶瓷,22pF,50V,+/-5%,C0G/NP0,0603 | 0603 | 06035A220JAT2A | AVX |
C9、C10 | 2 | 47µF | 电容,陶瓷,47μF,10V,+/-20%,X5R,0805 | 0805 | GRM21BR61A476ME15 | MuRata |
C24 | 1 | 22uF | 电容,陶瓷,22µF,35V,+/-20%,X5R,0805 | 0805 | C2012X5R1V226M125AC | TDK |
J1,J4 | 2 | 端子块,5.08mm,2x1,黄铜,TH | 2x1 5.08mm 端子块 | ED120/2DS | On-Shore Technology | |
J2,J3 | 2 | 接头,100mil,2x1,镀金,TH | 接头,100mil,2x1,TH | HTSW-102-07-G-S | Samtec | |
L1、L2 | 2 | 220nH | 电感器,220nH,7.2A,0.0075Ω,SMD | 3.2x2.5mm | MLA-FY12NR22N-M3-RU | MAG 板层 |
Q1 | 1 | 30V | MOSFET,N 沟道,30V,65A,DQJ0008A (VSONP-8) | DQJ0008A | CSD17527Q5A | 米6体育平台手机版_好二三四 (TI) |
R2 | 1 | 80.6k | 电阻,80.6k,1%,0.1W,0603 | 0603 | CRCW060380K6FKEA | Vishay-Dale |
R3 | 1 | 12.4k | 电阻,12.4k,1%,0.1W,0603 | 0603 | CRCW060312K4FKEA | Vishay-Dale |
R5 | 1 | 22.1k | 电阻,22.1k,1%,0.1W,0603 | 0603 | RC0603FR-0722K1L | Yageo America |
R6 | 1 | 47.5k | 电阻,47.5k,1%,0.1W,0603 | 0603 | RC0603FR-0747K5L | Yageo America |
R7 | 1 | 14.3kΩ | 电阻,14.3kΩ,1%,0.1W,0603 | 0603 | CRCW060314K3FKEA | Vishay-Dale |
R8 | 1 | 3.32k | 电阻,3.32kΩ,1%,0.1W,0603 | 0603 | CRCW06033K32FKEA | Vishay-Dale |
R9 | 1 | 20.0k | 电阻,20.0kΩ,1%,0.1W,0603 | 0603 | CRCW060320K0FKEA | Vishay-Dale |
R10 | 1 | 0 | 电阻,0,5%,0.1W,0603 | 0603 | ERJ-3GEY0R00V | Panasonic |
R11 | 1 | 51.1 | 电阻,51.1,0.1%,0.1W,0603 | 0603 | RT0603BRD0751R1L | Yageo America |
R12,R13 | 2 | 0.02 | 电阻,0.02,1%,3W,2512 | 2512 | CRA2512-FZ-R020ELF | Bourns |
SH-J1 | 1 | 1x2 | 分流器,100mil,镀金,黑色 | 分流器 | SNT-100-BK-G | Samtec |
TP1、TP7、TP11 | 3 | 测试点,多用途,红色,TH | 红色多用途测试点 | 5010 | Keystone | |
TP2、TP8、TP10、TP12、TP13 | 5 | 测试点,多用途,黑色,TH | 黑色多用途测试点 | 5011 | Keystone | |
TP3 | 1 | 测试点,多用途,蓝色,TH | 蓝色多用途测试点 | 5127 | Keystone | |
TP4 | 1 | 测试点,通用,橙色,TH | 橙色通用测试点 | 5013 | Keystone | |
TP5 | 1 | 测试点,通用,黄色,TH | 黄色多用途测试点 | 5014 | Keystone | |
TP6 | 1 | 测试点,通用,棕色,TH | 棕色通用测试点 | 5125 | Keystone | |
TP9 | 1 | 测试点,多用途,白色,TH | 白色通用测试点 | 5012 | Keystone | |
U1 | 1 | 小尺寸、10MHz 10A、8V 至 14V 输入,SWIFT 系列电容器降压转换器,RNJ0020A (VQFN-HR-20) | RNJ0020A | TPS54A20RNJR | 米6体育平台手机版_好二三四 (TI) | |
C11、C12 | 0 | 100µF | 电容,陶瓷,100μF,6.3V,+/-20%,X5R,1206 | 1206 | JMK316BJ107ML-T | Taiyo Yuden |
C22、C23 | 0 | 47µF | 电容,陶瓷,47μF,25V,+/-20%,X5R,1206_190 | 1206_190 | C3216X5R1E476M160AC | TDK |
R1 | 0 | 47.0k | 电阻,47.0kΩ,1%,0.1W,0603 | 0603 | RC0603FR-0747KL | Yageo America |
R4 | 0 | 22.1k | 电阻,22.1k,1%,0.1W,0603 | 0603 | RC0603FR-0722K1L | Yageo America |