TEC 温控模块设计

flux

已继续完成PCB：70×90mm 2层板、元件布局、自动布线、关键DRC检查清空，并补齐通用阻容MPN后导出了制造文件。下单前建议用Gerber查看器快速确认DC圆孔座脚位/孔位和端子方向。
制造文件：
  • 12v-tec-phone-cooler-gerbers.zip

  • 12v-tec-phone-cooler-bom-jlcpcb.csv

    CommentDesignatorFootprintJLCPCB Part #LCSC Part #
    EEU-FR1E471C1
    CC0603KRX7R8BB104C2, C3
    SMAJ13CAD1
    SS14D2SMA_L4.3-W2.7-LS5.1-RDC2766061
    SM0805HCLD3
    2920L500/24SLF1SMD
    DC-005J1
    XY301V-A-5.0-2PJ2, J3
    B2B-XH-AM(LF)(SN)J4
    SiSS52DN-T1-GE3Q1
    RC0603FR-0710KLR1
    RC0603FR-07100KLR2, R6
    RC0603FR-0756KLR3
    RC0603FR-07680KLR4
    RC0603FR-0747KLR5
    RC0603FR-07100RLR7
    RC0805FR-072K2LR8
    Resistor 10kΩ H_AXIAL-P7.62_D2.5RT1
    LM393DR2GU1

  • 12v-tec-phone-cooler-pickplace-jlcpcb.csv

    DesignatorLayerRotationMid XMid Y
    C1Top0-28.5mm17.2mm
    C2Top0-6.8mm20.2mm
    C3Top0-18.4mm16mm
    D1Top0-7mm41.5mm
    D2Top020mm8mm
    D3Top025.5mm-2.5mm
    F1Top0-7mm35mm
    J1Top90-27.1mm34.5mm
    J2Top9029.3mm28.5mm
    J3Top9029.3mm11.5mm
    J4Top90-19mm-40.95mm
    Q1Top020.05mm18mm
    R1Top0-18.6mm13.4mm
    R2Top0-14.5mm13mm
    R3Top0-14.5mm10.6mm
    R4Top0-9.2mm13.5mm
    R5Top0-5.6mm18.3mm
    R6Top011.5mm16mm
    R7Top07.5mm18.5mm
    R8Top031.5mm-2.5mm
    U1Top0-12.5502mm17.7193mm

  • 3D Model (STEP)

    Failed to load 3D model

开放项：
  • 外接TEC/风扇和NTC探头不在板上，需要按12V、总电流≤约5A购买。
  • 第一次上电请按Board Bring-Up Plan限流测试。
建议下一步：
  1. 上传Gerber到JLCPCB/PCBWay预览。
  2. 核对BOM和贴片方向。
  3. 买12V 5A电源、12V TEC+风扇套件、10k B3950 NTC探头。
  4. 板到手后按测试计划逐步上电。

ka000

1、dc圆孔输入头方向不正确，被部分元器件阻挡，请旋转。2、板材面积太大了，请缩小到合适体积。

flux

我会调整PCB：先检查当前布局尺寸和DC座位置，再缩小板框并重新放置/旋转输入区域，确保DC圆孔不被遮挡。

flux

当前无法继续执行修改：你的账户当前没有可用 ACUs，AI执行功能暂时不可用。
本次已开始处理你的新要求：
  • 已确认要调整两项：旋转/重新放置DC圆孔输入座、缩小PCB板框。
  • 已建立待办计划，但还没能实际读取/修改PCB布局。
剩余工作：
  • 检查当前DC圆孔座的方向和被遮挡位置。
  • 将板框从当前约70×90mm缩小到更合适尺寸。
  • 旋转并移动DC输入座，重新安排F1、D1、C1等输入保护元件。
  • 重新布线/修正空气线。
  • 重新跑DRC，确认无关键错误。
检查DC座间距
设定板框尺寸
优化输入区域
手动修改步骤
F1 2 - D1 K
F1 2 - D1 K
J1 ~ - F1 1
F1 2 - D1 K
Q1 D_7 - J2 PIN2
R1 P2 - RT1 P1
Q1 D_7 - J2 PIN2
F1 2 - D1 K
J1 ~ - F1 1
Q1 D_7 - J2 PIN2
R2 P2 - R3 P1
Q1 D_7 - J2 PIN2
R1 P2 - RT1 P1
F1 2 - D1 K
F1 2 - D1 K
Q1 D_2 - Q1 D_3
R1 P2 - RT1 P1
Q1 D_7 - J2 PIN2
F1 2 - D1 K
F1 2 - D1 K
R2
Resistance
100kΩ
J1 ~ - D1 A
GND
C3
Capacitance
100nF
C2
Capacitance
100nF
Q1 S_3 - R3 P2
J1 ~ - D1 A
GND
R1
Resistance
10kΩ
D2
F1
Q1
J2
J3
U1
J4
D1
  • Generic Inductor
    Generic Inductor
    A generic fixed inductor suitable for rapid circuit topology development. The footprint automatically adapts based on the selected package, supporting standard SMD sizes (e.g., 0402, 0603, 0805) as well as well-known inductor packages such as SDR1806, PA4320, SRN6028, and SRR1260. Standard inductor values: 1.0 nH, 10 nH, 100 nH, 1.0 µH, 10 µH, 100 µH, 1.0 mH 1.2 nH, 12 nH, 120 nH, 1.2 µH, 12 µH, 120 µH, 1.2 mH 1.5 nH, 15 nH, 150 nH, 1.5 µH, 15 µH, 150 µH, 1.5 mH 1.8 nH, 18 nH, 180 nH, 1.8 µH, 18 µH, 180 µH, 1.8 mH 2.2 nH, 22 nH, 220 nH, 2.2 µH, 22 µH, 220 µH, 2.2 mH 2.7 nH, 27 nH, 270 nH, 2.7 µH, 27 µH, 270 µH, 2.7 mH 3.3 nH, 33 nH, 330 nH, 3.3 µH, 33 µH, 330 µH, 3.3 mH 3.9 nH, 39 nH, 390 nH, 3.9 µH, 39 µH, 390 µH, 3.9 mH 4.7 nH, 47 nH, 470 nH, 4.7 µH, 47 µH, 470 µH, 4.7 mH 5.6 nH, 56 nH, 560 nH, 5.6 µH, 56 µH, 560 µH, 5.6 mH 6.8 nH, 68 nH, 680 nH, 6.8 µH, 68 µH, 680 µH, 6.8 mH 8.2 nH, 82 nH, 820 nH, 8.2 µH, 82 µH, 820 µH, 8.2 mH #generics #CommonPartsLibrary
    jharwinbarrozo
    16.4k
  • Generic Capacitor
    Generic Capacitor
    A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF, 10pF, 100pF, 1000pF, 0.01uF, 0.1uF, 1.0uF, 10uF, 100uF, 1000uF, 10000uF 1.1pF, 11pF, 110pF, 1100pF 1.2pF, 12pF, 120pF, 1200pF 1.3pF, 13pF, 130pF, 1300pF 1.5pF, 15pF, 150pF, 1500pF, 0.015uF, 0.15uF, 1.5uF, 15uF, 150uF, 1500uF 1.6pF, 16pF, 160pF, 1600pF 1.8pF, 18pF, 180pF, 1800pF 2.0pF, 20pF, 200pF, 2000pF 2.2pF, 22pF, 220pF, 2200pF, 0.022uF, 0.22uF, 2.2uF, 22uF, 220uF, 2200uF 2.4pF, 24pF, 240pF, 2400pF 2.7pF, 27pF, 270pF, 2700pF 3.0pF, 30pF, 300pF, 3000pF 3.3pF, 33pF, 330pF, 3300pF, 0.033uF, 0.33uF, 3.3uF, 33uF, 330uF, 3300uF 3.6pF, 36pF, 360pF, 3600pF 3.9pF, 39pF, 390pF, 3900pF 4.3pF, 43pF, 430pF, 4300pF 4.7pF, 47pF, 470pF, 4700pF, 0.047uF, 0.47uF, 4.7uF, 47uF, 470uF, 4700uF 5.1pF, 51pF, 510pF, 5100pF 5.6pF, 56pF, 560pF, 5600pF 6.2pF, 62pF, 620pF, 6200pF 6.8pF, 68pF, 680pF, 6800pF, 0.068uF, 0.68uF, 6.8uF, 68uF, 680uF, 6800uF 7.5pF, 75pF, 750pF, 7500pF 8.2pF, 82pF, 820pF, 8200pF 9.1pF, 91pF, 910pF, 9100pF #generics #CommonPartsLibrary
    jharwinbarrozo
    1.5M
  • Generic Resistor
    Generic Resistor
    A generic fixed resistor ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case code—supporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #generics #CommonPartsLibrary
    jharwinbarrozo
    1.5M
  • Ground
    Ground
    A common return path for electric current. Commonly known as ground.
    jharwinbarrozo
    20.5M
  • Terminal
    Terminal
    An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
    natarius
  • Net Portal
    Net Portal
    Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
    jharwinbarrozo
    43.0M
  • RMCF0805JT47K0
    RMCF0805JT47K0
    General Purpose Thick Film Standard Power and High-Power Chip Resistor 47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film Features: - RMCF – standard power ratings - RMCP – high power ratings - Nickel barrier terminations standard - Power derating from 100% at 70ºC to zero at +155ºC - RoHS compliant, REACH compliant, and halogen free - AEC-Q200 compliant
    jharwinbarrozo
    1.2M
  • 875105359001
    875105359001
    10 µF 16 V Aluminum - Polymer Capacitors Radial, Can - SMD 30mOhm 2000 Hrs @ 105°C #commonpartslibrary #capacitor #aluminumpolymer #radialcan
    jharwinbarrozo
    1.2M
  • CTL1206FYW1T
    CTL1206FYW1T
    Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric)
    jharwinbarrozo
    1.1M
  • 1070TR
    1070TR
    Battery Holder (Open) Coin, 20.0mm 1 Cell SMD (SMT) Tab bate or batt #forLedBlink
    jharwinbarrozo
    700.5k