2 layers92 × 87 mm
TIC
sihyun-noh/zephyr_485toSDI12
Zephyr RTOS 기반 Dajilog MCU 장비의 firmware, custom board 정의, 공통 component, KiCad hardware source를 함께 관리하는 repository입니다.
167 partsApache-2.0
2 layers100 × 100 mm
Naiadctrl hardware
denis-jullien/naiadctrl-hardware1- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 190
- Nets
- 150
- Pads
- 645
- Tracks, vias
- 1,235, 342
- Pours
- 19
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 1 May 2025
- Updated
- 2 May 2025
Overview
Naiadctrl hardware is an open-source printed circuit board by denis-jullien, from the denis-jullien/naiadctrl-hardware repository on GitHub. It is a 2-layer board of 100 × 100 mm with 190 parts on 150 nets, routed with 1,235 tracks and 342 vias.
It is built around the B0505S-1W, CS1237-SO and TPS5430DDA, with the Π140U31, ET3157 and LMC6482IN among its other parts. Its parts include 65 resistors, 51 capacitors, 22 ICs, 16 diodes and 13 connectors.
Main components
12
B0505S-1W
SIP-4-45℃~+85℃ 1 1.5kV 100uF 1W 200mA 23mA 4.5V~5.5V 5V 60mVp-p 77kHz 79% SIP-4 Isolated Power Modules ROHSEVISUNIsolated Power Modules
CS1237-SO
SOP-8-150milSOP-8-150mil Analog to Digital Converters (ADC) ROHSCHIPSEAAnalog To Digital Converters (ADC)
TPS5430DDA
ESOP-8-40℃~+125℃@(TJ) 1 1.221V~32.04V 3A 4.4mA 5.5V~36V 500kHz Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
Π140U31
SOIC-16-N-40℃~+125℃ 0 150Kbps 150kV/us 3000 3V~5.5V 3V~5.5V 3us 4 Fail-safe output、Multi-voltage domain interface High Level SOIC-16-N Digital Isolators ROHS2Pai SemiDigital Isolators
ET3157
SC-70-6-55℃~+125℃ 1.65V~5.5V 12Ω 2:1 300ps 350MHz 5.3ns 5.7ns SC-70-6 Analog Switches, Multiplexers ROHSUMWAnalog Switches, Multiplexers
LMC6482IN
PDIP-8-40℃~+85℃ 0.02pA 1.3V/us 1.5MHz 1uV/℃ 2 2pA 30mA 37nV/√Hz@1kHz 3V~15.5V 3mV 700uA 82dB ESD protection、Reverse-phase input protection Rail-to-Rail Input, Rail-to-Rail Output PDIP-8 Precision Op Amps ROHSTexas InstrumentsPrecision Op Amps
ME6211C33M5G-N
SOT-23-5-40℃~+150℃ 1 120mV@(100mA) 3.3V 500mA 50uVrms 60uA 6V 70dB@(1kHz) Fixed Over Current Protection、Enable、Short Circuit Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMICRONEVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsΠ131U31
SOIC-16-40℃~+125℃ 1 150Kbps 150kV/us 2 3000 3V~5.5V 3V~5.5V 4.8us Fail-safe output、Channel direction configurable High Level SOIC-16 Digital Isolators ROHS2Pai SemiDigital IsolatorsCAT24C64WI-GT3
SOIC-8-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1MHz 5ms 64Kbit Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C SOIC-8 EEPROM ROHSonsemiEEPROM
SP3485EN-Y
SOP-8SOP-8 RS-485 / RS-422 ICs ROHSYLPTECRS-485 / RS-422 ICs
B5819W
SOD-123-55℃~+125℃ 1.5A 1mA@40V 25A 40V 600mV@1A Standalone SOD-123 Schottky Diodes ROHSMDDSchottky Diodes
AO3400A
SOT-23-55℃~+150℃ 1 N-channel 1.45V 1.4W 30V 48mΩ@2.5V 5.7A 50pF 630pF 75pF 7nC@10V N-Channel SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
README
README.mdnaiadctrl-hardware
Parts
190| Qty | Value | Footprint | References |
|---|---|---|---|
| 32 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C2, C14, C17, C18, C21, C22, C23, C24, C25, C29, C30, C31, C32, C36, C37, C38 +16 |
| 30 | 10k | Resistor_SMD:R_0603_1608Metric | R2, R17, R21, R22, R26, R29, R32, R35, R37, R39, R40, R41, R42, R43, R45, R46 +14 |
| 15 | 1u | Capacitor_SMD:C_0603_1608Metric | C1, C3, C4, C5, C6, C7, C8, C9, C10, C15, C16, C39, C40, C42, C43 |
| 10 | 150 | Resistor_SMD:R_0603_1608Metric | R1, R3, R5, R36, R58, R61, R64, R67, R70, R80 |
| 9 | Conn_01x04 | lib:TerminalBlock_Phoenix_PT-1,5-4-3.5-H_1x04_P3.50mm_Horizontal | J1, J2, J3, J4, J9, J15, J23, J24, J25 |
| 8 | B5819W | Diode_SMD:D_SOD-123 | D1, D2, D4, D6, D8, D10, D12, D14 |
| 6 | 560R | Resistor_SMD:R_0603_1608Metric | R34, R56, R59, R62, R65, R68 |
| 6 | AO3400A | Package_TO_SOT_SMD:SOT-23 | Q11, Q12, Q13, Q14, Q15, Q16 |
| 6 | LED | LED_SMD:LED_0805_2012Metric | D3, D5, D7, D9, D11, D13 |
| 5 | 3.9k | Resistor_SMD:R_0603_1608Metric | R51, R52, R53, R54, R55 |
| 4 | 0R | Resistor_SMD:R_0603_1608Metric | R7, R8, R71, R73 |
| 4 | 1k | Resistor_SMD:R_0603_1608Metric | R16, R18, R23, R24 |
| 4 | 2N7002 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q10 |
| 4 | CS1237 | Package_SO:SO-8_3.9x4.9mm_P1.27mm | IC1, IC2, IC3, IC4 |
| 4 | ET3157 | Package_TO_SOT_SMD:SOT-363_SC-70-6 | U11, U12, U13, U14 |
| 4 | LMC6482 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U10, U15, U29, U30 |
| 4 | MountingHole_2.7mm_M2.5 | MountingHole:MountingHole_2.7mm_M2.5 | MH2, MH3, MH4, MH4 |
| 4 | MountingHole_Pad | lib:MountingHole_3.2mm_M3_Pad | H1, H2, H3, H4 |
| 3 | B0505S-1W | lib:Converter_DCDC_Murata_MEE1SxxxxSC_THT | PS1, PS2, PS3 |
| 3 | ME6211C33M5G-N | Package_TO_SOT_SMD:SOT-23-5 | U2, U3, U4 |
| 3 | π131U31 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U18, U22, U26 |
| 2 | 10u | Capacitor_SMD:C_1206_3216Metric | C11, C12 |
| 2 | 1M | Resistor_SMD:R_0603_1608Metric | R38, R44 |
| 2 | Conn_Coaxial | Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J6, J11 |
| 1 | 100R | Resistor_SMD:R_0603_1608Metric | R20 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R19 |
| 1 | 10n | Capacitor_SMD:C_0603_1608Metric | C13 |
| 1 | 120R | Resistor_SMD:R_0603_1608Metric | R83 |
| 1 | 15u | Inductor_SMD:L_Chilisin_BMRF00101040 | L1 |
| 1 | 220u | Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B | C19 |
| 1 | 3.3k | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | CAT24C64WI-GT3 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U32 |
| 1 | GPIO | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | J8 |
| 1 | GPIO | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical_SMD | J7 |
| 1 | ID_WP | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | PSM712-LF-T7 | Package_TO_SOT_SMD:SOT-23 | D15 |
| 1 | SP3485EN | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U8 |
| 1 | SS54 | Diode_SMD:D_SMA | D16 |
| 1 | TPS5430DDA | Package_SO:TI_SO-PowerPAD-8_ThermalVias | U1 |
| 1 | π140U31 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U16 |
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Questions
How big is the Naiadctrl hardware PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Naiadctrl hardware use?
190 parts, built around the B0505S-1W, CS1237-SO, TPS5430DDA and Π140U31. 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 Naiadctrl hardware KiCad files?
From the denis-jullien/naiadctrl-hardware repository on GitHub, at the commit this page was made from: the board is board/naiadctrl-hardware.kicad_pcb and its schematic board/ec.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Naiadctrl hardware design in my own project?
Its repository states no licence, so its author keeps all rights: ask denis-jullien before reusing the design.