2 layers13 × 23 mm
2 layers36 × 33.5 mm
Printer otter
Jana-Marie/otter-printer7It prints Otter!
- Size
- 36 × 33.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 49
- Nets
- 77
- Pads
- 253
- Tracks, vias
- 514, 111
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 25 Feb 2019
- Updated
- 3 Jan 2020
Overview
Printer otter is an open-source printed circuit board by Jana-Marie, from the Jana-Marie/otter-printer repository on GitHub. It is a 2-layer board of 36 × 33.5 mm with 49 parts on 77 nets, routed with 514 tracks and 111 vias.
It is built around the MT3608 and USBLC6-4SC6. Its parts include 14 capacitors, 13 resistors, 7 ICs, 5 connectors and 4 transistors. It belongs with the STM32 boards of this library.
Main components
2
MT3608
SOT-23-6-40℃~+85℃ 1 1.2MHz 100uA、1.6mA 2A 2V~24V Adjustable Boost Boost Built-in No SOT-23-6 DC-DC Converters ROHS西安航天民芯DC-DC ConvertersUSBLC6-4SC6
SOT-23-6-55℃~+125℃ 0.3pF 15V 300W@8/20us 4.7A@8/20us 5V 6V 80nA ESD Four channels IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
README
printheadConnector/printhead_connector/README.mdCartridge breakout
Parts
49| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 2k | Resistor_SMD:R_0402_1005Metric | R2, R5, R6, R7, R8, R9, R10, R11, R12, R13 |
| 9 | 0.1μF | Capacitor_SMD:C_0402_1005Metric | C4, C5, C6, C18, C20, C21, C22, C23, C24 |
| 5 | 1uF | Capacitor_SMD:C_0402_1005Metric | C1, C2, C7, C11, C19 |
| 2 | 4504 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U6, U7 |
| 2 | 5k1 | Resistor_SMD:R_0402_1005Metric | R1, R3 |
| 2 | Q_NMOS_GSD | Package_TO_SOT_SMD:SOT-23 | Q1, Q3 |
| 2 | Q_PMOS_GSD | Package_TO_SOT_SMD:SOT-23 | Q2, Q4 |
| 1 | 15µ | Inductor_SMD:L_Taiyo-Yuden_MD-4040 | L1 |
| 1 | 51k | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | AP2204R-3.3 | Package_TO_SOT_SMD:SOT-89-3 | U3 |
| 1 | Analog | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J6 |
| 1 | Boot | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | D_Schottky | Diode_SMD:D_SOD-123 | D2 |
| 1 | Down | Button_Switch_SMD:SW_SPST_EVQP7C | SW1 |
| 1 | Encoder | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J4 |
| 1 | L78L09_SOT89 | Package_TO_SOT_SMD:SOT-89-3 | U5 |
| 1 | MT3608 | Package_TO_SOT_SMD:SOT-23-6 | U1 |
| 1 | Power | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | Printer | otter:Generic_FPC_0.5mm_15pin | J2 |
| 1 | STM32F072C8Ux | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm | U2 |
| 1 | Status | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | UART | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J5 |
| 1 | USB | otter:USB-C 16Pin | J1 |
| 1 | USBLC6-4SC6 | Package_TO_SOT_SMD:SOT-23-6 | U4 |
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Questions
How big is the Printer otter PCB?
It measures 36 × 33.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Printer otter use?
49 parts, built around the MT3608 and USBLC6-4SC6. 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 Printer otter KiCad files?
From the Jana-Marie/otter-printer repository on GitHub, at the commit this page was made from: the board is printer-otter.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Printer otter design in my own project?
Its repository states no licence, so its author keeps all rights: ask Jana-Marie before reusing the design.