2 layers88.3 × 76.2 mm
2 layers98.5 × 30 mm
FluxSens V2
EmilsSturitis/MasterThesisrepo with all of the source files
- Size
- 98.5 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 71
- Nets
- 38
- Pads
- 144
- Tracks, vias
- 211, 146
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 9 Dec 2022
- Updated
- 9 Jan 2023
Overview
FluxSens V2 is an open-source printed circuit board by EmilsSturitis, from the EmilsSturitis/MasterThesis repository on GitHub. It is a 2-layer board of 98.5 × 30 mm with 71 parts on 38 nets, routed with 211 tracks and 146 vias.
It is built around the MAX662ACSA+, RC4558D and BSD235C-VB. Its parts include 23 resistors, 13 capacitors, 2 ICs, 2 diodes and 1 transistor.
Main components
3
MAX662ACSA+
SOIC-8SOIC-8 Charge Pumps ROHSMaxim Integrated (Analog Devices)DC-DC Converters
RC4558D
SOIC-8-15V~-5V、5V~15V 0℃~+70℃ 1.7V/us 2 2.5mA 200nA 3MHz 500nA 6mV 8nV/√Hz@1kHz 90dB Built-in compensation SOIC-8 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
BSD235C-VB
SC-70-6MOSFETsVBsemi Elec
README
README.mdMasterThesis
repo with all of the source files
Parts
71| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | TestPoint | TestPoint:TestPoint_THTPad_D2.5mm_Drill1.2mm | TP_5V1, TP_12V1, TP_20V1, TP_GND1, TP_GND2, TP_GND3, TP_S/R-PWR1, TP_S/R1, TP_Vbias-1, TP_Vbias+1, TP_Vcc/2, TP_Vcc1, TP_Vo-1, TP_Vo+1, TP_Vout_mid1, TP_Vout1 |
| 10 | 0R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R3, R4, R5, R9, R10, R11, R12, R22, R24 |
| 9 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Horizontal | 5V1, 12V1, 20V1, J_-Vbias1, J_+Vbias1, S/R_PWR1, S/R1, Vcc1, Vout1 |
| 4 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5, C10, C13, C14 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H1, H1, H2 |
| 3 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C3, C4 |
| 3 | C_Polarized_Small | Capacitor_Tantalum_SMD:CP_EIA-7343-31_Kemet-D_Pad2.25x2.55mm_HandSolder | C8, C9, C12 |
| 2 | 0.1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6, C7 |
| 2 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R23 |
| 2 | 1N5818 | Diode_SMD:D_SMA | D1, D2 |
| 2 | 4R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R13, R14 |
| 2 | 500k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6, R15 |
| 2 | 5k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7, R8 |
| 1 | 180R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R21 |
| 1 | 2uf | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C11 |
| 1 | 4k7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R20 |
| 1 | BSD235C | Package_TO_SOT_SMD:SOT-563 | Q1 |
| 1 | Conn_01x08 | Connector_PinSocket_1.27mm:PinSocket_1x08_P1.27mm_Vertical | J1 |
| 1 | MAX662ACSA+ | MyLib:SOIC127P600X175-8N | U3 |
| 1 | RC4558 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | Ra | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R17 |
| 1 | Rb | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R16 |
| 1 | Rth | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R19 |
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Questions
How big is the FluxSens V2 PCB?
It measures 98.5 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the FluxSens V2 use?
71 parts, built around the MAX662ACSA+, RC4558D and BSD235C-VB. 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 FluxSens V2 KiCad files?
From the EmilsSturitis/MasterThesis repository on GitHub, at the commit this page was made from: the board is Hardware/FluxSens_V2/FluxSens_V2.kicad_pcb and its schematic Hardware/CurrRunner_try1/currentrunner_v2/currentrunner_v2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the FluxSens V2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask EmilsSturitis before reusing the design.