ZHDU050 February 2026
表 3-1 列出了此 EVM 的物料清单 (BOM)。
| 条目 | 位号 | 说明 | 制造商 | 器件型号 |
|---|---|---|---|---|
| 1 | C1、C2、C3、C4 | CAP,CERM,10µF,50V,+/-10%,X5R,1206 | TDK | C3216X5R1H106K160AB |
| 2 | C5、C6、C11、C12、C23、C24、C25、C29 | CAP,CERM,1uF,25V,+/-10%,X7R,AEC-Q200 1 级,0603 | MuRata | GCM188R71E105KA64D |
| 3 | C7、C8 | CAP,CERM,1µF,50V,+/-10%,X5R,0603 | TDK | C1608X5R1H105K080AB |
| 4 | C9、C10 | CAP,CERM,47µF,16V,+/-10%,X5R,1210 | Samsung Electro-Mechanics | CL32A476KOJNNNE |
| 5 | C13、C14、C16、C26、C27、C28、C31 | CAP,CERM,0.1uF,16V,+/-10%,X7R,0603 | Samsung Electro-Mechanics | CL10B104KO8NNNC |
| 6 | C15 | CAP,CERM,0.01µF,50V,+/- 10%,X7R,0402 | Walsin | 0402B103K500CT |
| 7 | C17、C22、C30 | CAP,CERM,10µF,35V,+/-10%,X5R,0805 | MuRata | GRM21BR6YA106KE43L |
| 8 | H1、H2、H3、H4 | Bumpon,半球形,0.44 × 0.20,透明 | 3M | SJ-5303 (CLEAR) |
| 9 | J1、J2、J8 | 连接端子块,2 位,3.5mm,TH | Phoenix Contact | 1751248 |
| 10 | J3、J4、J5、J6 | 接头,100mil,3x1,金,TH | Samtec | TSW-103-07G-S |
| 11 | J7 | 接头,100mil,2x1,金,TH | Samtec | TSW-102-07G-S |
| 12 | J9、J10 | 接线端子插座,3x1,3.81mm,R/A,TH | Phoenix Contact | 1727023 |
| 13 | L1、L2、L3、L4、L5、L6、L7、L8、L9 | 芯片铁氧体磁珠,0603,1500Ω (100MHz),0.5Ω,25%,500mA | Murata | BLM18HE152SH1D |
| 14 | LBL1 | 热转印打印标签,0.650"(宽)x 0.200"(高)- 10,000/卷 | Brady | THT-14-423-10 |
| 15 | R2、R3、R18、R19 | 电阻,0,5%,0.1W,0603 | Yageo | RC0603JR-070RL |
| 16 | R6、R7、R11、R12、R13、R14 | 电阻,0,5%,0.063W,0402 | Vishay-Dale | CRCW04020000Z0ED |
| 17 | R20 | 电阻,402k,1%,0.1W,0603 | Yageo | RC0603FR-07402KL |
| 18 | R22、R23、R24、R25 | 电阻,1.00k,1%,0.1W,0603 | Yageo | RC0603FR-071KL |
| 19 | R26、R27、R28、R29 | 电阻,0,5%,0.25W,1206 | Vishay-Dale | CRCW12060000Z0EA |
| 20 | R33、R36 | 电阻,120,1%,0.4W,0805 | Rohm | ESR10EZPF1200 |
| 21 | TP1、TP2、TP6、TP7、TP10、TP11、TP12、TP13 | 测试点,微型,SMT | Keystone | 5015 |
| 22 | TP3、TP5、TP8 | 测试点,红色,穿孔,RoHS,大容量 | Keystone | 5010 |
| 23 | TP4、TP9 | 测试点,多用途,黑色,TH | Keystone | 5011 |
| 24 | U1、U2 | 36V、1A、4.17μVRMS 射频低压降 (LDO) 稳压器,RGW0020A (VQFN-20) | 德州仪器 (TI) | TPS7A4701RGWR |
| 25 | U3 | 电阻器 Set SOT-23 振荡器,2.7V 至 5.5V,6 引脚 SOT23 (S6-6),-40°C 至 85°C,无铅 | Linear Technology | LTC6908HS6-1#TRMPBF |
| 26 | U4 | ISOW3080DWE | 德州仪器 (TI) | ISOW3080DWE |
| 27 | C18、C19、C20、C21 | CAP,CERM,0.1uF,16V,+/-10%,X7R,0603 | Samsung Electro-Mechanics | CL10B104KO8NNNC |
| 28 | C32、C33 | CAP,CERM,100pF,100V,+/-5%,C0G/NP0,0603 | MuRata | GRM1885C2A101JA01D |
| 29 | D1、D2 | 双通道双向 12V ESD 保护二极管 3-SOT-23 -40 至 125 | 德州仪器 (TI) | 选择任何 2 通道 SOT-23 封装 TVS |
| 31 | L10、L11 | 100µH @ 100kHz 2 路共模扼流圈,表面贴装,5.8kΩ @ 10MHz 150mA DCR 2Ω | TDK | ACT45B-101-2P-TL003 |
| 32 | R1、R15、R16、R17、R30、R31 | 电阻,0,5%,0.1W,0603 | Yageo | RC0603JR-070RL |
| 33 | R4、R5、R8、R9、R10 | 电阻,0,5%,0.063W,0402 | Vishay-Dale | CRCW04020000Z0ED |
| 34 | R21 | 电阻,16.5k,1%,0.1W,0603 | Yageo | RC0603FR-0716K5L |
| 35 | R32、R34、R35、R37 | 电阻,910,1%,0.1W,0603 | Yageo | RC0603FR-07910RL |
| 36 | R38、R39、R40、R41 | 电阻,60.4,1%,0.125W,AEC-Q200 0 级,0805 | Vishay-Dale | CRCW080560R4FKEA |
| 37 | R42、R43 | 电阻,0,5%,0.25W,1206 | Yageo America | RC1206JR-070RL |