ZHCUB71 july 2023 LMQ64480-Q1 , LMQ644A0-Q1 , LMQ644A2-Q1
参考设计 | 数量 | 值 | 说明 | 封装 | 器件型号 | 制造商 |
---|---|---|---|---|---|---|
C1 | 1 | 47µF | 电容,铝制,47µF,50V,+/-20%,SMD | D6.3xL7.7mm | 865080645012 | Wurth Elektronik |
C2、C3、C6、C7、C28、C37、C38 | 7 | 0.1µF | 电容,陶瓷,0.1uF,50V,+/-10%,X7R,AEC-Q200 1 级,0402 | 0402 | GCM155R71H104KE02D | MuRata |
C4、C5、C8、C9 | 4 | 10µF | 电容,陶瓷,10uF,50V,+/-10%,X7R,1206 | 1206 | CL31B106KBHNNNE | Samsung(三星) |
C10、C18 | 2 | 0.1µF | 电容,陶瓷,0.1uF,16V,+/-10%,X7R,AEC-Q200 1 级,0402 | 0402 | C0402C104K4RACAUTO | Kemet |
C11,C20 | 2 | 22µF | 电容,陶瓷,22µF,16V,+/-20%,X7S,1206 | 1206 | GRM31CC71C226ME11L | MuRata |
C12、C21 | 2 | 47µF | 电容,陶瓷,47uF,10V,+/-20%,X7R,1210 | 1210 | GRM32ER71A476ME15L | MuRata |
C15 | 1 | 1µF | 电容,陶瓷,1uF,25V,+/-10%,X7R,AEC-Q200 1 级,0603 | 0603 | GCM188R71E105KA64D | MuRata |
C16 | 1 | 0.022µF | 电容,陶瓷,0.022uF,50V,+/-10%,X7R,0603 | 0603 | C0603C223K5RACTU | Kemet |
C17 | 1 | 0.15µF | 电容,陶瓷,0.15uF,50V,+/-10%,X7R,AEC-Q200 1 级,0603 | 0603 | CGA3E3X7R1H154K080AB | TDK |
C19、C26 | 2 | 1µF | 电容,陶瓷,1uF,16V,+/-20%,X7R,AEC-Q200 1 级,0603 | 0603 | GCM188R71C105MA64D | MuRata |
C25 | 1 | 2200pF | 电容,陶瓷,2200pF,50V,+/-10%,X7R,0603 | 0603 | C0603C222K5RAC | Kemet |
C27 | 1 | 10pF | 电容,陶瓷,10pF,100V,+/-5%,C0G/NP0,0603 | 0603 | 885012006073 | Wurth Elektronik |
C29、C31、C32 | 3 | 0.022µF | 电容,陶瓷,0.022uF,50V,+/-10%,X7R,AEC-Q200 1 级,0402 | 0402 | CGA2B3X7R1H223K050BB | TDK |
C30、C33、C34、C35、C36 | 5 | 2.2μF | 电容,陶瓷,2.2uF,50V,+/-20%,X7R,0805 | 0805 | C2012X7R1H225M125AC | TDK |
FB1 | 1 | 一个 100Ω、100MHz 的电源线铁氧体磁珠 3312(8531 公制)10A 4mΩ | 3312 | 78279225101 | Wurth Electronics(伍尔特电子) | |
H1、H2、H3、H4 | 4 | 机械螺钉,圆头,#4-40 x 1/4,尼龙,飞利浦盘形头 | 螺钉 | 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 | 螺柱 | 1902C | Keystone | |
J1、J3、J8 | 3 | 端子块,5mm,2x1,锡,TH | 端子块,5mm,2x1,TH | 691 101 710 002 | Wurth Elektronik | |
J2、J4、J5、J7 | 4 | 接头,2.54mm,3x1,金,TH | 接头,2.54mm,3x1,TH | 61300311121 | Wurth Elektronik | |
J6 | 1 | 接头,2.54mm,2x1,金,TH | 接头,2.54mm,2x1,TH | 61300211121 | Wurth Elektronik | |
L1、L2 | 2 | 1µH | 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 |
L3 | 1 | 电感器,屏蔽,复合,1.0H,16.9A,0.0084Ω,AEC-Q200 1 级 | SMT_5MM28_5MM48 | XEL5030-102MEB | Coilcraft | |
R3 | 1 | 0 | 电阻,0,5%,0.1W,0603 | 0603 | RC0603JR-070RL | Yageo |
R6 | 1 | 100k | 电阻,100k,1%,0.1W,0603 | 0603 | RC0603FR-07100KL | Yageo |
R7 | 1 | 7.15k | 电阻,7.15k,1%,0.1W,0603 | 0603 | RC0603FR-077K15L | Yageo |
R8 | 1 | 9.53k | 电阻,9.53k,1%,0.1W,0603 | 0603 | RC0603FR-079K53L | Yageo |
R9 | 1 | 56.2k | 电阻,56.2k,1%,0.1W,0603 | 0603 | RC0603FR-0756K2L | Yageo |
R10 | 1 | 11.5k | 电阻,11.5k,1%,0.1W,0603 | 0603 | RC0603FR-0711K5L | Yageo |
R11 | 1 | 49.9 | 电阻,49.9,1%,0.125W,AEC-Q200 0 级,0805 | 0805 | CRCW080549R9FKEA | Vishay-Dale |
R12 | 1 | 10.0k | 电阻,10.0k,1%,0.1W,0603 | 0603 | RC0603FR-0710KL | Yageo |
R13 | 1 | 100k | 电阻,100k,0.1%,0.1W,AEC-Q200 1 级,0603 | 0603 | TNPW0603100KBEEA | Vishay-Dale |
R14 | 1 | 32.0k | 电阻,32.0k,0.1%,0.1W,0603 | 0603 | RT0603BRD0732KL | Yageo America |
SH-J1、SH-J2、SH-J3、SH-J4 | 4 | 单操作 2.54mm 间距开顶跳线插座 | 单操作 2.54mm 间距开顶跳线插座 | M7582-05 | Harwin | |
TP5、TP6、TP7、TP8 | 4 | 测试点,SMT | 测试点,SMT | S2751-46R | Harwin | |
TP9 | 1 | 测试点,通用,橙色,TH | 橙色通用测试点 | 5013 | Keystone Electronics | |
TP10、TP11 | 2 | 测试点,多用途,黑色,TH | 黑色多用途测试点 | 5011 | Keystone Electronics | |
U1 | 1 | LMQ644A2-Q1 3V 至 36V、12A、低 Iq 双路降压转换器 | WQFN-FCRLF24 | LMQ644A2QRXARQ1 | 米6体育平台手机版_好二三四 (TI) |