2 layers63.5 × 72.3 mm
2 layers88.9 × 84.6 mm
MOSFET board
calstar/le2-pcb-hardware1- Size
- 88.9 × 84.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 141
- Nets
- 161
- Pads
- 452
- Tracks, vias
- 1,065, 77
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 4 Mar 2023
- Updated
- 10 May 2024
Overview
MOSFET board is an open-source printed circuit board by calstar, from the calstar/le2-pcb-hardware repository on GitHub, published under the CC0-1.0 licence. It is a 2-layer board of 88.9 × 84.6 mm with 141 parts on 161 nets, routed with 1,065 tracks and 77 vias.
It is built around the ADA4897-1ARJZ-R7 and PCIE-LP-01-01-F-DV-A-TR. Its parts include 60 resistors, 21 ICs, 20 diodes, 11 fuses and 3 connectors.
Main components
2
ADA4897-1ARJZ-R7
SOT-23-6-120dB -40℃~+125℃ 1 11uA 120V/us 1nV/√Hz@100kHz 200nV/℃ 230MHz 3V~10V 3mA 500uV 600nA 80mA Enable/shutdown function、ESD protection Rail-to-rail output SOT-23-6 Operational Amplifier ROHSAnalog DevicesGeneral Purpose AmplifiersPCIE-LP-01-01-F-DV-A-TR
-- Edgeboard Connectors ROHSSamtecEdgeboard Connectors
README
README.mdLE2-PCB-HF2
Parts
141| Qty | Value | Footprint | References |
|---|---|---|---|
| 25 | , , , , , , , , , , , , , , , +9 | ||
| 20 | 10k | Resistor_SMD:R_0603_1608Metric | R2, R6, R10, R14, R18, R22, R26, R30, R34, R38, R91, R92, R93, R94, R95, R100 +4 |
| 10 | 100 | Resistor_SMD:R_0603_1608Metric | R1, R5, R9, R13, R17, R21, R25, R29, R33, R37 |
| 10 | 1k | Resistor_SMD:R_0603_1608Metric | R71, R72, R73, R74, R75, R76, R77, R78, R79, R80 |
| 10 | 2k | Resistor_SMD:R_0603_1608Metric | R101, R102, R103, R104, R105, R106, R107, R108, R109, R110 |
| 10 | 3A Fuse | Fuse:Fuse_2920_7451Metric | F2, F3, F4, F5, F6, F7, F8, F9, F10, F11 |
| 10 | 9k | Resistor_SMD:R_0603_1608Metric | R81, R82, R83, R84, R85, R86, R87, R88, R89, R90 |
| 10 | ADA4897-1ARJZ-R7 | Symbol:SOT95P280X145-6N | U22, U23, U24, U25, U26, U27, U28, U29, U30, U31 |
| 10 | BTS3080EJXUMA1 | BTS3080EJXUMA1:SOIC127P600X115-9N | U1, U2, U3, U4, U5, U6, U7, U8, U9, U10 |
| 10 | D_Schottky | Diode_SMD:D_0603_1608Metric | D41, D42, D43, D44, D45, D46, D47, D48, D49, D50 |
| 10 | G_LED | LED_SMD:LED_0603_1608Metric | D1, D5, D9, D13, D17, D21, D25, D29, D33, D37 |
| 2 | DB15_Female | Connector_Dsub:DSUB-15_Female_Horizontal_P2.77x2.84mm_EdgePinOffset7.70mm_Housed_MountingHolesOffset9.12mm | J2, J3 |
| 1 | 6A Fuse | Fuse:Fuse_2920_7451Metric | F1 |
| 1 | LOGO | Symbol:STARLogo | G*** |
| 1 | PCF8575_Breakout | PCF8575_Breakout:PCF8575_Breakout | U11 |
| 1 | PCIE-LP-01-01-F-DV-A-TR | Connector_PCBEdge:BUS_PCIexpress_x1 | J1 |
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Questions
How big is the MOSFET board PCB?
It measures 88.9 × 84.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MOSFET board use?
141 parts, built around the ADA4897-1ARJZ-R7 and PCIE-LP-01-01-F-DV-A-TR. 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 MOSFET board KiCad files?
From the calstar/le2-pcb-hardware repository on GitHub, at the commit this page was made from: the board is ground-module/MOSFET-board/MOSFET-board.kicad_pcb and its schematic com-module/COM-Board/COM-Board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MOSFET board design in my own project?
Its repository publishes it under the CC0-1.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).