comedy1982-spec/pcb-viewerDadu 기반 ELD 솔레노이드 ECU. 12 V 입력, TC364 · CAN-FD · PMIC, PCB 위 센서는 NTC 하나. A4911(3상 드라이버)의 A·B 레그로 H-브리지(하프브리지 IAUC60N04S6N050H ×2, 레그 션트 2 mΩ ×2), C 레그는 비워 두고 SPI로 그 고장(VC · CHO · CLO · OC3)을 마스크.
Dadu 8L 2side 85x55 is an open-source printed circuit board by comedy1982-spec, from the comedy1982-spec/pcb-viewer repository on GitHub. It is an 8-layer board of 85 × 55 mm with 130 parts on 71 nets, routed with 1,020 tracks and 940 vias.
It is built around the TLE9251VSJ, INA181A2QDBVRQ1 and IR2104STRPBF, with the TPS54331DR-JSM, AMS1117-3.3 and LM317DCYR among its other parts. Its parts include 52 capacitors, 39 resistors, 12 ICs, 10 diodes and 6 connectors.
Dadu 기반 ELD 솔레노이드 ECU. 12 V 입력, TC364 · CAN-FD · PMIC, PCB 위 센서는 NTC 하나. A4911(3상 드라이버)의 A·B 레그로 H-브리지(하프브리지 IAUC60N04S6N050H ×2, 레그 션트 2 mΩ ×2), C 레그는 비워 두고 SPI로 그 고장(VC · CHO · CLO · OC3)을 마스크.
맞물림 피치 3.50 mm · 1.5 mm 단자 · 접점당 최대 정상 전류 15 A · IP67/IP69K · −40…125 °C. 피크 20 A가 15 A를 넘어 전력 신호는 2접점(같은 열의 안·바깥 핀)씩.
| 열 (보드 안쪽 → 끝) | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| 안쪽 줄 (핀 1–6) | BAT | GND | IGN | CAN_H | ELD+ | ELD− |
| 바깥 줄 (핀 7–12) | BAT | GND | NC | CAN_L | ELD+ | ELD− |
품번 0348301201은 계열 규칙(0348300801 = 8핀)으로 추정, 풋프린트는 가정 치수(3.50 mm 격자, 구멍 1.4 mm) — 출도 전 Molex 도면으로 확인. 상대 커넥터는 MX150 2열 12핀 리셉터클(33472 계열). J2 · J3은 보드 안 디버그 헤더(DAP · UART).
| 파일 | 내용 |
|---|---|
ELD_6L_A4911_7A_20A_80x55.kicad_pcb | KiCad 보드 파일 |
top.jpg / bottom.jpg | 위층 / 아래층 화면 |
node scripts/pcbrun.cjs --profile "ELD only" --cur "~7 A (ELD 솔레노이드)" --w 80 --h 55 \
--cmds "board layers 6; board size 80 55 --anchor center; reset --strategy compact --both --seed 2; route"| 넷 | 유효 폭 (필요 2.3 mm) | 피크 끝 상승 |
|---|---|---|
| HB_A (ELD+) | 5.38 mm | +7.9 °C |
| HB_B (ELD−) | 3.68 mm | +16.3 °C |
| VIN_RAW (BAT) | 15.6 mm | +1.1 °C |
| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 100nF | pcb_viewer:0402 | C3, C15, C16, C17, C19, C20, C22, C25, C26, C27, C31, C35, C39, C50, C51 |
| 12 | 10kΩ | pcb_viewer:0402 | R1, R3, R8, R9, R13, R15, R19, R21, R25, R27, R30, R39 |
| 9 | 1nF | pcb_viewer:0402 | C32, C36, C40, C44, C45, C46, C47, C48, C49 |
| 7 | 1µF | pcb_viewer:0603 | C13, C29, C30, C33, C34, C37, C38 |
| 6 | 10Ω | pcb_viewer:0402 | R12, R14, R18, R20, R24, R26 |
| 6 | 1kΩ | pcb_viewer:0402 | R17, R23, R29, R31, R33, R35 |
| 4 | — | pcb_viewer:MountingHole | H1, H2, H3, H4 |
| 3 | 100nF | pcb_viewer:0603 | C2, C5, C43 |
| 3 | 10µF | pcb_viewer:0603 | C11, C12, C18 |
| 3 | 22µF | pcb_viewer:1210 | C4, C6, C7 |
| 3 | 2mΩ | pcb_viewer:2512 | R16, R22, R28 |
| 3 | 4.7kΩ | pcb_viewer:0402 | R32, R34, R36 |
| 3 | BAT54S | pcb_viewer:SOT-23 | D8, D9, D10 |
| 3 | ES1D | pcb_viewer:SMA | D5, D6, D7 |
| 3 | IAUC60N04S6N050H | pcb_viewer:TDSON-8-2FET | Q2, Q3, Q4 |
| 3 | INA181A2-Q1 | pcb_viewer:SOT-23-6 | U8, U10, U12 |
| 3 | IR2104S | pcb_viewer:SOIC-8 | U7, U9, U11 |
| 2 | 100kΩ | pcb_viewer:0402 | R5, R37 |
| 2 | 12pF | pcb_viewer:0402 | C23, C24 |
| 2 | 2.2µF | pcb_viewer:1210 | C41, C42 |
| 2 | 470µF | pcb_viewer:CP-SMD-10x10 | C1, CP1 |
| 2 | 60.4Ω | pcb_viewer:0402 | R10, R11 |
| 1 | 1.5kΩ | pcb_viewer:0402 | R7 |
| 1 | 10nF | pcb_viewer:0402 | C8 |
| 1 | 10µF | pcb_viewer:0805 | C14 |
| 1 | 10µH | pcb_viewer:IND-5x5 | L1 |
| 1 | 12V 입력 | pcb_viewer:TERM-2-7.62 | J1 |
| 1 | 20MHz | pcb_viewer:XTAL-3225 | Y1 |
| 1 | 22kΩ | pcb_viewer:0402 | R38 |
| 1 | 240Ω | pcb_viewer:0402 | R6 |
| 1 | 3.3nF | pcb_viewer:0402 | C9 |
| 1 | 4.7nF | pcb_viewer:0402 | C28 |
| 1 | 470nF | pcb_viewer:0603 | C21 |
| 1 | 47pF | pcb_viewer:0402 | C10 |
| 1 | 52.3kΩ | pcb_viewer:0402 | R2 |
| 1 | 76.8kΩ | pcb_viewer:0402 | R4 |
| 1 | AMS1117-3.3 | pcb_viewer:SOT-223 | U2 |
| 1 | BZT52C12 | pcb_viewer:SOD-123 | D1 |
| 1 | CAN | pcb_viewer:HDR-1x4 | J3 |
| 1 | DAP | pcb_viewer:HDR-1x4 | J2 |
| 1 | LM317 | pcb_viewer:SOT-223 | U3 |
| 1 | NTC 10k | pcb_viewer:0603 | RT1 |
| 1 | PESD1CAN | pcb_viewer:SOT-23 | D4 |
| 1 | SMAJ15A | pcb_viewer:SMA | D2 |
| 1 | SQD50P04-09L | pcb_viewer:TO-252 | Q1 |
| 1 | SS34 | pcb_viewer:SMA | D3 |
| 1 | TC364DP | pcb_viewer:TQFP-144 | U4 |
| 1 | TLE9251V | pcb_viewer:SOIC-8 | U6 |
| 1 | TPS3823-33 | pcb_viewer:SOT-23-5 | U5 |
| 1 | TPS54331 | pcb_viewer:SOIC-8 | U1 |
| 1 | UART | pcb_viewer:HDR-1x4 | J6 |
| 1 | 모터 상 | pcb_viewer:TERM-3-7.62 | J4 |
| 1 | 홀 | pcb_viewer:HDR-1x5 | J5 |
comedy1982-spec/pcb-viewer
Dadu 기반 ELD 솔레노이드 ECU. 12 V 입력, TC364 · CAN-FD · PMIC, PCB 위 센서는 NTC 하나. A4911(3상 드라이버)의 A·B 레그로 H-브리지(하프브리지 IAUC60N04S6N050H ×2, 레그 션트 2 mΩ ×2), C 레그는 비워 두고 SPI로 그 고장(VC · CHO · CLO · OC3)을 마스크.
comedy1982-spec/pcb-viewer
Dadu 기반 ELD 솔레노이드 ECU. 12 V 입력, TC364 · CAN-FD · PMIC, PCB 위 센서는 NTC 하나. A4911(3상 드라이버)의 A·B 레그로 H-브리지(하프브리지 IAUC60N04S6N050H ×2, 레그 션트 2 mΩ ×2), C 레그는 비워 두고 SPI로 그 고장(VC · CHO · CLO · OC3)을 마스크.
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jntaimo/2.12-PCB
This is the PCB design for the MIT Intro to Robotics class 2.12
It measures 85 × 55 mm and has 8 copper layers, 1.6 mm thick.
130 parts, built around the TLE9251VSJ, INA181A2QDBVRQ1, IR2104STRPBF and TPS54331DR-JSM. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the comedy1982-spec/pcb-viewer repository on GitHub, at the commit this page was made from: the board is examples/dadu-8L-2side/Dadu_8L_2side_85x55.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask comedy1982-spec before reusing the design.