ZHCUCB7 September 2024
表 4-1 中詳述了 TPS548B23EVM 的物料清單。
| 位號(hào) | 數(shù)量 | 值 | 說明 | 封裝參考 | 器件型號(hào) | 制造商 |
|---|---|---|---|---|---|---|
| !PCB1 | 1 | 印刷電路板 | SR074 | 不限 | ||
| C1、C14 | 2 | 1μF | 通用片狀多層陶瓷電容器,0402,1.0μF,X6S,22%,10%,25V | 402 | GRM155C81E105KE11D | Murata |
| C3、C4、C17、C18 | 4 | 22μF | 電容器,陶瓷,22μF,25V,+/-20%,X6S,1206_190 | 1206_190 | GRM31CC81E226ME11L | MuRata |
| C6、C7、C8、C20、C21、C22 | 6 | 47μF | 電容器,陶瓷,47μF,10V,+/-20%,X7R,1210 | 1210 | GRM32ER71A476ME15L | MuRata |
| C16 | 1 | 330μF | 電容鋁制聚合物 330μF 25V 20% 焊接圓柱形 19mΩ 2325mA 2000 小時(shí) 125°C T/R | SMT_CAP_8MM3_8MM3 | A768KS337M1ELAE019 | KEMET |
| C28 | 1 | 0.1μF | 電容器,陶瓷,0.1μF,10V,+/-10%,X5R,0402 | 402 | C1005X5R1A104K050BA | TDK |
| C30 | 1 | 1μF | 電容,陶瓷,1μF,16V,+/-10%,X6S,0402 | 402 | C1005X6S1C105K050BC | TDK |
| H1、H2、H3、H4 | 4 | Bumpon,半球形,0.44 X 0.20,透明 | 透明 Bumpon | SJ-5303 (CLEAR) | 3M | |
| J1 | 1 | 卡邊緣插座,0.8mm,10x2,SMT | 卡邊緣插座,0.8mm,10x2,SMT | HSEC8-110-01-S-DV-A | Samtec | |
| JP1、JP3、JP4、JP5、JP6、JP7 | 6 | 接頭,100mil,3x1,鍍金,TH | 3x1 接頭 | TSW-103-07-G-S | Samtec | |
| JP2 | 1 | 接頭,100mil,2x1,鍍金,TH | Sullins 100mil,1x2,絕緣體上方 230mil | PBC02SAAN | Sullins Connector Solutions | |
| L1 | 1 | 550nH | 電感,屏蔽,復(fù)合,550nH,29A,0.00142Ω,SMD | 7.2x7x7.5mm | XAL7070-551MEB | Coilcraft |
| LBL1 | 1 | 熱轉(zhuǎn)印打印標(biāo)簽,0.650"(寬)x 0.200"(高)- 10,000/卷 | PCB 標(biāo)簽,0.650 x 0.200 英寸 | THT-14-423-10 | Brady | |
| R1、R2、R9 | 3 | 0 | 電阻,0,5%,0.063W,AEC-Q200 0 級(jí),0402 | 402 | CRCW04020000Z0ED | Vishay-Dale |
| R3 | 1 | 10 | 電阻,10.0,1%,0.063W,AEC-Q200 0 級(jí),0402 | 402 | CRCW040210R0FKED | Vishay-Dale |
| R4 | 1 | 200k | 電阻,200k,1%,0.063W,AEC-Q200 0 級(jí),0402 | 402 | CRCW0402200KFKED | Vishay-Dale |
| R8 | 1 | 10.0k | 電阻,10.0k,1%,0.2W,AEC-Q200 0 級(jí),0402 | 402 | ERJPA2F1002X | Panasonic |
| R10 | 1 | 100k | 電阻,100k,1%,0.1W,0402 | 402 | ERJ-2RKF1003X | Panasonic |
| R11 | 1 | 453 | 電阻,453,1%,0.1W,0603 | 603 | RC0603FR-07453RL | Yageo |
| R13 | 1 | 66.5k | 電阻,66.5k,1%,0.1W,0603 | 603 | RC0603FR-0766K5L | Yageo |
| R14 | 1 | 49.9 | 電阻,49.9,1%,0.1W,0603 | 603 | RC0603FR-0749R9L | Yageo |
| SH-J1、SH-J2、SH-J3、SH-J4、SH-J5、SH-J6、SH-J7 | 7 | 分流器,100mil,鍍錫,黑色 | 分流連接器黑色開孔頂部,2x1 | SNT-100-BK-T-H | Samtec | |
| T1、T2 | 2 | 端子塊,5mm,2 極點(diǎn),錫,TH | TH,2 引線,接頭體 10mm × 10mm,間距 5mm | 282856-2 | TE Connectivity | |
| T3 | 1 | 端子塊,3.5mm 間距,2x1,TH | 7.0x8.2x6.5mm | ED555/2DS | On-Shore Technology | |
| TP1、TP2、TP3、TP8 | 4 | 測試點(diǎn),通用,紅色,TH | 紅色通用測試點(diǎn) | 5010 | Keystone | |
| TP4、TP5、TP6、TP7 | 4 | 端子,調(diào)整鈕,TH,三聯(lián) | Keystone1598-2 | 1598-2 | Keystone | |
| TP9、TP10 | 2 | 測試點(diǎn),通用,橙色,TH | 橙色通用測試點(diǎn) | 5013 | Keystone Electronics | |
| TP11、TP12、TP13 | 3 | 測試點(diǎn),通用,黃色,TH | 黃色通用測試點(diǎn) | 5014 | Keystone Electronics | |
| TP14、TP15 | 2 | 連接器,插座,50?,TH | SMB 連接器 | SMBR004D00 | JAE Electronics | |
| TP16、TP17、TP18、TP19 | 4 | 測試點(diǎn),通用,黑色,TH | 黑色通用測試點(diǎn) | 5011 | Keystone Electronics | |
| U1 | 1 | 具有遙感功能的 4V 至 16V 輸入、20A D-CAP4 同步降壓轉(zhuǎn)換器 | WQFN-HR19 | TPS548B23VAN | 德州儀器 (TI) | |
| C2、C15 | 0 | 1μF | 通用片狀多層陶瓷電容器,0402,1.0μF,X6S,22%,10%,25V | 402 | GRM155C81E105KE11D | Murata |
| C5、C19 | 0 | 22μF | 電容器,陶瓷,22μF,25V,+/-20%,X6S,1206_190 | 1206_190 | GRM31CC81E226ME11L | MuRata |
| C9、C10、C11、C23、C24、C25 | 0 | 47μF | 電容器,陶瓷,47μF,10V,+/-20%,X7R,1210 | 1210 | GRM32ER71A476ME15L | MuRata |
| C12、C13、C26、C27 | 0 | 220μF | 模制鉭聚合物電容器 220μF 20% 6.3V 壽命 1000 小時(shí) SMD 2917 | 2917 | 6TCF220M5L | Panasonic |
| C29 | 0 | 22pF | 電容,陶瓷,22pF,50V,+/-5%,C0G/NP0,AEC-Q200 1 級(jí),0402 | 402 | CGA2B2NP01H220J050BA | TDK |
| C31 | 0 | 0.1μF | 電容,陶瓷,0.1μF,50V,+/-10%,X7R,AEC-Q200 1 級(jí),0402 | 402 | CGA2B3X7R1H104K050BB | TDK |
| C32 | 0 | 560pF | 電容,陶瓷,560pF,100V,+/-10%,X7R,0603 | 603 | GRM188R72A561KA01D | MuRata |
| FID1、FID2、FID3 | 0 | 基準(zhǔn)標(biāo)記。沒有需要購買或安裝的元件。 | 不適用 | 不適用 | 不適用 | |
| R5 | 0 | 10.0k | 電阻,10.0k,1%,0.063W,AEC-Q200 0 級(jí),0402 | 402 | CRCW040210K0FKED | Vishay-Dale |
| R6 | 0 | 7.50k | 電阻,7.50k,1%,0.1W,0603 | 603 | ERJ-3EKF7501V | Panasonic |
| R7 | 0 | 5.23k | 電阻,5.23k,0.1%,0.1W,0603 | 603 | RT0603BRD075K23L | Yageo America |
| R12 | 0 | 5.1 | 電阻,5.10,1%,0.5W,1210 | 1210 | RC1210FR-075R1L | Yageo |