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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* ?; \$ U4 G v0 S0 S
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文件描述/ A _, c) U5 G: b% S
1. 作品用途：电机的低电压
2 _7 ~6 K3 g. s* a& E' z2. 软件版本：AD 10
7 \. e. m7 `% S, g% ]/ Q3. 层数：4层板1 w1 c1 f4 m. h& ~
4. 用到的主要芯片：TMS320F28027FPTQ
8 K7 v. | X- Q b* K5. PCB尺寸：79mm*44.2mm4 N2 t( B) s# E6 W; t! K: ~! e* M3 P
. @9 h' r0 T3 a作品截图如下：
) \/ \; b& e+ ]+ X/ q3 l' w$ q: h顶层截图：9 E3 ], O# m- b0 [! P7 l/ a
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底层截图：
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全层截图：
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叠层信息截图如下：$ s; @1 j- e0 T$ @+ H8 D3 i
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6 P* }; \$ p, ~: q$ {$ PBOM：
/ y, ?$ z6 l; W8 \| 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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附件：
4 u- o4 b; ]- S9 d @7 r) a原理图和PCB源文件如下：& p* o {5 [0 G
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发表于 2020-2-10 11:40
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