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作品名：[AD 10][4层]适用于 PM 或 BLDC 电机的低电压、50A 无传感器 FOC 参考设计原理图和PCB源文件
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文件描述
, \% i& W3 R3 A: Y' E2 S( k1. 作品用途：电机的低电压 e7 W- X) l% P. Z. i
2. 软件版本：AD 10! z& ^# t# Y, B- E3 h
3. 层数：4层板
2 r8 g. U# }/ ?: O0 C A4. 用到的主要芯片：TMS320F28027FPTQ
& i$ U' I- z/ T4 \+ x) L+ T5. PCB尺寸：79mm*44.2mm# |! b3 D" j7 B$ P l
( d C2 ]/ w) }& u& i X& {作品截图如下：3 [$ H8 W" A" ^& u' W0 u
顶层截图：$ `# C" | x9 A0 r5 o" Y
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底层截图：
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全层截图：
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E* [& m6 D1 {+ Q3 l( d2 ?叠层信息截图如下：
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+ Z9 w! ^9 c$ {9 pBOM：
; W7 e0 g1 \; @2 @| Comment（属性） | Designator（位号） | Footprint（封装） | Quantity（数量） | | C0603C104K5RACTU | C1, C16, C25, C26, C27, C35, C36, C37, C39 | 0603 | 9 | | C0603C332K5RACTU | C2, C3, C4, C5, C6, C7, C8, C9 | 0603 | 8 | | C0603C225K8PACTU | C10, C11, C12, C13, C14, C44, C46 | 0603 | 7 | | 0.1uF | C15, C17 | 0603 | 2 | | C0603C681J5GACTU | C18, C19, C20 | 0603 | 3 | | 470uF | C21 | FC_1600x2500_90_DEG | 1 | | HMK325B7225KN-T | C22, C23, C24 | 1210 | 3 | | GRM21BR71E225KA73L | C28, C29, C30 | 0805_HV | 3 | | 0603YC104JAT2A | C31, C32, C33, C34 | 0603 | 4 | | C3216X7S2A335M160AB | C38 | 1206_190 | 1 | | GRM188R71E182KA01D | C40 | 0603 | 1 | | T495D476K020ATE100 | C41 | 7343-31 | 1 | | GRM1885C1H560JA01D | C42 | 0603 | 1 | | C3216X5R1C476M160AB | C43 | 1206 | 1 | | 0603YC103KAT2A | C45 | 0603 | 1 | | BZT52C6V8T-7 | D1 | SOD-523 | 1 | | B370-13-F | D3 | SMC | 1 | | Fiducial | FID1, FID2, FID3 | Fiducial10-20 | 3 | | TSW-105-07-G-S | J1 | TSW-105-07-G-S | 1 | | Solder connector | J2, J3, J5, J6, J7 | HCSOLDER | 5 | | 5-146278-3 | J4 | TE_5-146278-3 | 1 | | BC03207C202000380LB | J9 | BC03207C202000380LB | 1 | | Header 4 | JP1, JP2 | HDR1X4 | 2 | | BLM18SG121TN1D | L1, L2 | 0603 | 2 | | SDR1105-330KL | L3 | SDR1105 | 1 | | Size: 0.65" x 0.20 " | LBL1 | Label_650x200 | 1 | | RED | LED4 | LED0603 | 1 | | NT | NT1, NT2, NT3, NT4, NT5, NT6 | diff_net_tie | 6 | | FDP030N06-ND | Q1, Q2, Q3, Q4, Q5, Q6 | TO-220AB | 6 | | RC0603JR-072K7L | R1, R52, R53 | 0603 | 3 | | RC0603JR-072K2L | R2, R4 | 0603 | 2 | | RC0603JR-073K9L | R3 | 0603_HV | 1 | | RC0603FR-0756RL | R5, R6, R7, R8, R9, R10, R11, R12, R47 | 0603 | 9 | | RC0603JR-071K5L | R13, R14, R15, R57, R58, R59 | 0603 | 6 | | CRCW060310R0FKEA | R16, R17, R18, R23, R24, R25 | 0603 | 6 | | RG1608P-8662-B-T5 | R19, R20, R21, R22 | 0603 | 4 | | RG1608P-4991-B-T5 | R26, R27, R28, R29 | 0603 | 4 | | CRE2512-FZ-R001E-2 | R30, R31, R32 | CRE2512 | 3 | | RC0603FR-0733KL | R33, R34, R35, R42, R43, R44 | 0603 | 6 | | RC0603FR-071KL | R36, R37, R38, R39, R40, R41 | 0603 | 6 | | RC0603FR-07330RL | R45, R46 | 0603 | 2 | | CRCW060332K4FKEA | R48 | 0603 | 1 | | CRCW0603178KFKEA | R49 | 0603 | 1 | | CRCW0603118KFKEA | R50 | 0603 | 1 | | CRCW06038K45FKEA | R51 | 0603 | 1 | | TMS320F28027FPTQ | U1 | TSQFP50P900X900X160-48N | 1 | | SN74LVC3G07-Q1 | U2 | IC-VSSOP8-DCU05 | 1 | | UCC27211D | U3, U4, U5 | SOIC127P600X175-8N | 3 | | OPA4374AIPWT | U6 | TI-PW14_N | 1 | | TPS54360DDAR | U7 | DDA-8-SOIC | 1 | | LM2940IMP-5.0/NOPB | U8 | MP04A_N | 1 | | TPS73533DRVR | U9 | DRV0006A | 1 |
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8 N/ Y3 n1 T' _% }8 s' ?4 J3 ~* R; O( Q原理图和PCB源文件如下：
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发表于 2020-2-10 11:40
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