2 layers56.3 × 77 mm
2 layers120 × 151 mm
MTE380
jlsajfj/MTE380STM32 Programming
- Size
- 120 × 151 mm
- Copper layers
- 2
- Thickness
- 1 mm
- Parts
- 64
- Nets
- 97
- Pads
- 251
- Tracks, vias
- 456, 64
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 12 Jan 2024
- Updated
- 5 Apr 2024
Overview
MTE380 is an open-source printed circuit board by jlsajfj, from the jlsajfj/MTE380 repository on GitHub. It is a 2-layer board of 120 × 151 mm with 64 parts on 97 nets, routed with 456 tracks and 64 vias.
It is built around the AP62200WU-7-52 and MMBT3904. Its parts include 20 resistors, 12 diodes, 9 connectors, 7 capacitors and 6 transistors.
Main components
2
AP62200WU-7-52
TSOT-26-40℃~+85℃@(TA) 1 2A 4.2V~18V 740kHz 800mV~7V Adjustable Buck Buck Built-in Yes TSOT-26 DC-DC Converters ROHSDiodes IncorporatedDC-DC Converters
MMBT3904
SOT-23-55℃~+150℃ 1 NPN 100 100nA 200mA 200mW 300MHz 300mV 40V 6V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
README
README.mdMTE380
STM32 Programming with NUCLEO-F401RE Board
Parts
64| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 150 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7, R8, R11, R12, R17, R18 |
| 6 | 200k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9, R10, R15, R16, R19, R20 |
| 6 | D_Photo | LED_THT:LED_D5.0mm | D3, D4, D7, D8, D11, D12 |
| 6 | LED | LED_THT:LED_D3.0mm | D1, D2, D5, D6, D9, D10 |
| 6 | MMBT3904 | Package_TO_SOT_SMD:SOT-23_Handsoldering | Q1, Q2, Q3, Q4, Q5, Q6 |
| 3 | 0.1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C4, C5 |
| 3 | 2k2 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4, R14 |
| 2 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R6 |
| 2 | 22uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6, C7 |
| 2 | Conn_02x19_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x19_P2.54mm_Vertical | J1, J3 |
| 2 | ~ | MainBoard:N20 | M1, M2 |
| 1 | 10uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3 |
| 1 | 4.7uH | Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | L1 |
| 1 | 47k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 47uF | Capacitor_THT:C_Radial_D5.0mm_H7.0mm_P2.00mm | C1 |
| 1 | 4k7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R13 |
| 1 | 52k3 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 1 | AP62200WU-7 | Package_TO_SOT_SMD:TSOT-23-6_HandSoldering | U3 |
| 1 | Conn_01x02_Socket | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J7 |
| 1 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J5 |
| 1 | Conn_01x05_Socket | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J9 |
| 1 | JST | Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J6 |
| 1 | Jumper_2_Open | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP2 |
| 1 | Jumper_3_Bridged12 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP1 |
| 1 | SER1 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | SER2 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm | JP3 |
| 1 | TMAG5273A1QDBVR | Package_TO_SOT_SMD:TSOT-23-6_HandSoldering | U2 |
| 1 | UART | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J8 |
| 1 | ~ | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U1 |
The 63 most common of 64 parts.
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Questions
How big is the MTE380 PCB?
It measures 120 × 151 mm and has 2 copper layers, 1 mm thick.
What parts does the MTE380 use?
64 parts, built around the AP62200WU-7-52 and MMBT3904. 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 MTE380 KiCad files?
From the jlsajfj/MTE380 repository on GitHub, at the commit this page was made from: the board is MainBoard/MainBoard.kicad_pcb and its schematic MainBoard/MainBoard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MTE380 design in my own project?
Its repository states no licence, so its author keeps all rights: ask jlsajfj before reusing the design.