4 layers143 × 55 mm
4 layers126 × 57 mm
Cw controller-04c
prusa3d/CW-CONTROLLER-PCB3- Size
- 126 × 57 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 260
- Nets
- 173
- Pads
- 819
- Tracks, vias
- 2,268, 567
- Pours
- 28
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 19 Sep 2019
- Updated
- 19 Sep 2019
Overview
Cw controller-04c is an open-source printed circuit board by prusa3d, from the prusa3d/CW-CONTROLLER-PCB repository on GitHub. It is a 4-layer board of 126 × 57 mm with 260 parts on 173 nets, routed with 2,268 tracks and 567 vias.
It is built around the LM2576WT, TMC2130-LA and 74LVC1G08GW,125-JSM, with the ATMEGA32U4, MCP23S17-E/SS and BLM18KG121TN1D among its other parts. Its parts include 79 resistors, 63 capacitors, 46 inductors, 27 diodes and 21 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
12
LM2576WT
TO-220-5-40℃~+125℃@(TJ) 1 1.23V~37V 3A 4V~40V 52kHz Adjustable Buck Buck Built-in No TO-220-5 DC-DC Converters ROHSMicrochip TechnologyDC-DC Converters
TMC2130-LA
QFN-36-EP(5x6)QFN-36-EP(5x6) Motor Driver ICs ROHSTRINAMIC Motion Control GmbHMotor Driver ICs
74LVC1G08GW,125-JSM
SOT-353-40℃~+125℃ 1 1.2V、1.9V、2.2V、2.3V、3.8V 1.65V~5.5V 1.7V、2V 13.5ns@4.5V,50pF 2 300mV、400mV、450mV、550mV 32mA 32mA 4uA 700mV、800mV 74LVC AND Gate SOT-353 Logic Gates ROHSJSMSEMILogic Gates
ATMEGA32U4
UncategorisedUnknown maker
MCP23S17-E/SS
SSOP-28-208mil-40℃~+125℃ 1.8V~5.5V 10MHz 16 Interrupt Output Reset function、Cascading and address extension SPI SSOP-28-208mil I/O Expanders ROHSMicrochip TechnologyI/O Expanders
BLM18KG121TN1D
06031 120Ω@100MHz 30mΩ 3A ±25% 0603 Ferrite Beads ROHSMurataFerrite Beads
BAV99LT1G
SOT-23-65℃~+150℃@(Tj) 1 Pair Series Connection 1.25V@150mA 100V 1uA@100V 215mA 2A 6ns SOT-23 Switching Diodes ROHSonsemiSwitching DiodesMMBF170
SOT-23-55℃~+150℃ 1 N-channel 11pF 2.1V 2.2Ω@10V 200mA 22pF 2pF 300mW 60V SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
BAT54KFILM
SOD-523-40℃~+150℃ 1 Independent 1.25A 1uA@30V 300mA 40V 900mV@100mA SOD-523 Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes
DFLS140L
PowerDI-123-55℃~+125℃ 1 Independent 100uA@40V 1A 40V 50A 550mV@1A PowerDI-123 Schottky Diodes ROHSDiodes IncorporatedSchottky Diodes
302-S101
插件Wire To Board ConnectorOn-Shore Tech
SM6T30A
SMB(DO-214AA)-55℃~+150℃ 200nA 30V 30V 41.5V 53.5A@8/20us 600W IEC 61000-4-2、IEC 61000-4-5 TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
README
README.mdParts
260| Qty | Value | Footprint | References |
|---|---|---|---|
| 41 | BLM18KG121TN1D | Resistor_SMD:R_0603 | L10, L11, L12, L13, L14, L15, L16, L17, L18, L19, L20, L21, L22, L23, L24, L25 +25 |
| 31 | 100n | Capacitor_SMD:C_0603 | C2, C12, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C28 +15 |
| 13 | 10k | Resistor_SMD:R_0603 | R7, R13, R15, R25, R26, R31, R33, R38, R43, R76, R77, R78, R79 |
| 10 | 1k8 | Resistor_SMD:R_0603 | R2, R10, R11, R16, R44, R45, R49, R50, R73, R74 |
| 9 | 100R | Resistor_SMD:R_0603 | R1, R3, R12, R21, R41, R42, R46, R48, R75 |
| 8 | 1M* | Resistor_SMD:R_0603 | R60, R61, R66, R67, R68, R69, R70, R71 |
| 8 | 1n | Capacitor_SMD:C_0603 | C34, C35, C36, C37, C45, C46, C48, C49 |
| 8 | 47k | Resistor_SMD:R_0603 | R51, R52, R53, R54, R55, R56, R57, R58 |
| 7 | BAV99LT1G | Diode_SMD:SOT-23 | D4, D12, D14, D15, D17, D18, D30 |
| 7 | GRN | LED_SMD:LED_0603 | D2, D8, D9, D10, D11, D21, D22 |
| 6 | MP* | MountingHole:MountingHole_3.2mm_M3_ISO14580_Pad | P3, P11, P12, P15, P16, P21 |
| 5 | 100k | Resistor_SMD:R_0603 | R6, R27, R39, R40, R47 |
| 5 | MMBF170 | Package_TO_SOT_SMD:SOT-23 | Q1, Q3, Q4, Q5, Q6 |
| 4 | 0,1R | Resistor_SMD:R_0805 | R62, R63, R64, R65 |
| 4 | 0R | Resistor_SMD:R_0603 | R20, R30, R35, R37 |
| 4 | 100n* | Capacitor_SMD:C_0603 | C50, C54, C55, C60 |
| 4 | 10k* | Resistor_SMD:R_0603 | R19, R22, R34, R36 |
| 4 | 10uH LQH44PN100MP0L | ok1hra:Inductor_Murata-4040 | L41, L42, L43, L44 |
| 4 | 1k | Resistor_SMD:R_0603 | R8, R9, R23, R24 |
| 4 | 1u | Capacitor_SMD:C_0603 | C6, C10, C32, C52 |
| 4 | 330n | Capacitors_SMD:C_0805 | C56, C57, C58, C59 |
| 4 | BAT54KFILM | ok1hra:SOD-523-ShortSilk | D6, D28, D29, D31 |
| 4 | DFLS140L | Diode_SMD:D_PowerDI-123 | D23, D24, D25, D26 |
| 3 | 70543-0003 | Connector_Molex:Pin_1x04-XL | P8, P9, P10 |
| 2 | 10u | Capacitor_SMD:C_0603 | C3, C43 |
| 2 | 2,2u | Capacitor_SMD:C_1206 | C61, C62 |
| 2 | 22R | Resistor_SMD:R_0603 | R4, R5 |
| 2 | 22p | Capacitor_SMD:C_0603 | C7, C11 |
| 2 | 302-S101 | Connector:IDC_Header_Straight_10pins | P6, P7 |
| 2 | 680u | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C27, C44 |
| 2 | 70543-0001 | Connector_Molex:Pin_1x02-XL | P4, P17 |
| 2 | KEYSTONE 3568 | Fuse:Fuse-Keystone-3557-2 | F1, F2 |
| 2 | R22 | Resistor_SMD:R_1206 | R28, R29 |
| 2 | SM6T30A | Diode_SMD:D_SMB | D3, D20 |
| 2 | faston_4,8mm_0,8mm_12,5mm | Connector:faston-hole-m | J2, J3 |
| 1 | LFXTAL035264REEL | Crystal:Crystal-3.2x2.5mm | Y1 |
| 1 | 0R* | Resistor_SMD:R_0603 | R72 |
| 1 | 100u | Capacitor_SMD:c_elec_6.3x7.7 | C30 |
| 1 | 100uH | Inductor_SMD:SELF-WE-PD-XXL | L2 |
| 1 | 10R | Resistor_SMD:R_0603 | R32 |
| 1 | 1M | Resistor_SMD:R_0603 | R18 |
| 1 | 21k | Resistor_SMD:R_0603 | R59 |
| 1 | 220u | Capacitor_SMD:c_elec_8x10.5 | C1 |
| 1 | 220u* | Capacitor_SMD:c_elec_8x10.5 | C8 |
| 1 | 22n | Capacitor_SMD:C_0603 | C13 |
| 1 | 33k | Resistor_SMD:R_0603 | R17 |
| 1 | 70543-0002 | Connector_Molex:Pin_1x04-XL | P13 |
| 1 | 70543-0009 | Connector_Molex:Pin_1x10-XL | P14 |
| 1 | 74HCT4052PW.118 | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U7 |
| 1 | 74LVC1G08GW.125 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | U6 |
| 1 | 82k | Resistor_SMD:R_0603 | R14 |
| 1 | ATmega32U4 | Package_DFN_QFN:QFN-44-1EP_7x7mm_Pitch0.5mm | U2 |
| 1 | B540C-13-F | Diode_SMD:SMC_Standard | D1 |
| 1 | BAT54KFILM* | ok1hra:SOD-523-ShortSilk | D7 |
| 1 | DS1021-2*3SF1-1 | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | P5 |
| 1 | KPJX-4S-S | Connector:KPJX-4S | P1 |
| 1 | LM2576 | Package_TO_SOT_SMD:TO-263-5-heatsink | U1 |
| 1 | LT3476 | Package_DFN_QFN:QFN-38-1EP_5x7mm_Pitch0.5mm_VIA | U4 |
| 1 | MCP23S17-E/SS | Package_SO:SSOP-28_5.3x10.2mm_Pitch0.65mm | U5 |
| 1 | PSMN1R8-40YLC | Package_TO_SOT_SMD:SOT-669_LFPAK_alternate-numbers | Q2 |
| 1 | SK310A-TP | Diode_SMD:DO-214AC | D5 |
| 1 | TACTA-64N-F | ok1hra:TACT-90 | S1 |
| 1 | TBG-5-PW-3P/GN | Connector_Phoenix_MSTB:PhoenixContact_MSTBVA_2,5_3-G-5,08_1x03_P5.08mm_Vertical | P2 |
| 1 | TMC2130-LA | Package_DFN_QFN:QFN-36-1EP_5x6mm_Pitch0.5mm-GNDpad-0.3mm | U3 |
| 1 | USB-micro | Connector_USB:USB-micro | J1 |
| 1 | oligomer-mask | ok1hra:oligomer-mask | G*** |
The 254 most common of 260 parts.
Questions
How big is the Cw controller-04c PCB?
It measures 126 × 57 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Cw controller-04c use?
260 parts, built around the LM2576WT, TMC2130-LA, 74LVC1G08GW,125-JSM and ATMEGA32U4. 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.
Where can I download the Cw controller-04c KiCad files?
From the prusa3d/CW-CONTROLLER-PCB repository on GitHub, at the commit this page was made from: the board is rev.04c/cw-controller-04c.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Cw controller-04c design in my own project?
Its repository states no licence, so its author keeps all rights: ask prusa3d before reusing the design.
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