2 layers100 × 100 mm
Schematic PWR
SurugaElectric/pwr_pcb
SurugaElec. Power supply board © 2025 by SurugaElectric is licensed under CC BY-SA 4.0
127 partsCC-BY-SA-4.0
2 layers100 × 100 mm
Schematic PWR
Mochizuki12/schematic_PWR- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 125
- Nets
- 105
- Pads
- 422
- Tracks, vias
- 543, 103
- Pours
- 18
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 6 May 2025
- Updated
- 28 May 2025
Overview
Schematic PWR is an open-source printed circuit board by Mochizuki12, from the Mochizuki12/schematic_PWR repository on GitHub, published under the CC-BY-SA-4.0 licence. It is a 2-layer board of 100 × 100 mm with 125 parts on 105 nets, routed with 543 tracks and 103 vias.
It is built around the SN65HVD230D, TPS5430DDA and XR76208EL-F, with the LM393, XC6206P332MR-G and HE1AN-W-DC12V-Y6 among its other parts. Its parts include 39 resistors, 31 capacitors, 12 connectors, 11 diodes and 9 transistors. It belongs with the STM32 boards of this library.
Main components
6
SN65HVD230D
SOIC-8-40℃~+85℃ 1 17mA 1Mbps 370uA 3V~3.6V CAN Transceiver Low-power mode、Wake-up function、ESD protection、Thermal shutdown protection、Bus fault protection、Hot-swap protection SOIC-8 CAN Transceivers ROHSTexas InstrumentsCAN Transceivers
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
XR76208EL-F
QFN-30(5x5)-40℃~+125℃@(TJ) 1 5V~40V 600mV~40V 800kHz 8A Adjustable Buck Buck Built-in Yes QFN-30(5x5) DC-DC Converters ROHSMaxLinearDC-DC Converters
LM393
SOP-8-16V~16V 0℃~+70℃ 2 2.5mA 250nA 2V~36V 36V 5mV 5nA Fail-safe function Open-drain SOP-8 Comparators ROHSMSKSEMIComparators
XC6206P332MR-G
UncategorisedUnknown makerHE1AN-W-DC12V-Y6
插件-50℃~+55℃ 1 Set Normally Open: 1A (SPST NO) 1.92W 10ms 10mΩ 12V 30ms 48V@DC、490V@AC 60A@490VAC 75Ω 90A AgNi 插件 Power Relays ROHSPanasonicPower Relays
Parts
125| Qty | Value | Footprint | References |
|---|---|---|---|
| 19 | 10k | Resistor_SMD:R_0402_1005Metric | R3, R4, R5, R11, R12, R13, R18, R22, R24, R26, R27, R28, R30, R31, R34, R35 +3 |
| 7 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C1, C18, C23, C24, C25, C26, C27 |
| 4 | 100 | Resistor_SMD:R_0402_1005Metric | R23, R25, R29, R33 |
| 4 | 10k | Resistor_SMD:R_1206_3216Metric | R9, R10, R21, R39 |
| 4 | Conn_01x02 | Connector_JST:JST_XA_S02B-XASK-1_1x02_P2.50mm_Horizontal | J11, J12, J13, J14 |
| 4 | Conn_01x02 | Connector_AMASS:AMASS_XT60PW-F_1x02_P7.20mm_Horizontal | J5, J6, J7, J8 |
| 4 | LED | LED_SMD:LED_0603_1608Metric | D3, D4, D5, D9 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 4 | Q_NMOS_GSD | Package_TO_SOT_SMD:SOT-23 | Q5, Q6, Q8, Q9 |
| 4 | Q_PMOS_GSD | Package_TO_SOT_SMD:TO-252-2 | Q1, Q2, Q3, Q4 |
| 3 | 47uF | Capacitor_SMD:C_1210_3225Metric | C15, C16, C17 |
| 3 | D_Schottky | Diode_SMD:D_SOD-123F | D2, D7, D8 |
| 3 | Jumper | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP1, JP2, JP3 |
| 2 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C3, C4 |
| 2 | 100uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C6, C7 |
| 2 | 10u | Capacitor_SMD:C_1210_3225Metric | C8, C9 |
| 2 | 10uF | Capacitor_SMD:C_0603_1608Metric | C21, C22 |
| 2 | 12k | Resistor_SMD:R_0402_1005Metric | R19, R36 |
| 2 | 15pF | Capacitor_SMD:C_0402_1005Metric | C19, C20 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C31, C32 |
| 2 | 2.4k | Resistor_SMD:R_0402_1005Metric | R17, R32 |
| 2 | Conn_01x04 | Connector_JST:JST_XA_S04B-XASK-1_1x04_P2.50mm_Horizontal | J2, J3 |
| 2 | SW_SPST | RDC_generic:Toggle_switch | SW1, SW2 |
| 1 | 0.01uF | Capacitor_SMD:C_0603_1608Metric | C29 |
| 1 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C10 |
| 1 | 1.2k | Resistor_SMD:R_0402_1005Metric | R2 |
| 1 | 1000uF | Capacitor_THT:CP_Radial_D16.0mm_P7.50mm | C5 |
| 1 | 10k | RDC_generic:GF063P | RV2 |
| 1 | 10uF | Capacitor_SMD:C_0805_2012Metric | C28 |
| 1 | 120 | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 12MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 15k | Resistor_SMD:R_0402_1005Metric | R38 |
| 1 | 15uH | Inductor_SMD:L_Sunlord_SWPA5040S | L2 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric | C13 |
| 1 | 205k | Resistor_SMD:R_0402_1005Metric | R14 |
| 1 | 20k | Resistor_SMD:R_0402_1005Metric | R37 |
| 1 | 220uF | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C30 |
| 1 | 3.9k | Resistor_SMD:R_0402_1005Metric | R20 |
| 1 | 4.7k | Resistor_SMD:R_0402_1005Metric | R15 |
| 1 | 4.7u | Capacitor_SMD:C_0603_1608Metric | C11 |
| 1 | 47k | Resistor_SMD:R_0402_1005Metric | R16 |
| 1 | 47n | Capacitor_SMD:C_0603_1608Metric | C12 |
| 1 | 68p | Capacitor_SMD:C_0603_1608Metric | C14 |
| 1 | 8.2uH | Inductor_SMD:L_Sunlord_MWSA1004S | L1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_D14mm_H7mm_P10mm | BZ1 |
| 1 | Conn_01x02 | RDC_generic:XT90-M | J1 |
| 1 | D | Diode_SMD:D_SOD-123F | D10 |
| 1 | D_Zener | Diode_SMD:D_SOD-123 | D6 |
| 1 | D_Zener | Diode_SMD:D_SMA | D11 |
| 1 | HE1AN-W-DC12V-Y6 | RDC_generic:HE1AN-W-DC12V-Y6+Y5 | K1 |
| 1 | LED | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | LM393 | Package_SO:PowerIntegrations_SO-8 | U6 |
| 1 | Q_PMOS_GSD | Package_TO_SOT_SMD:SOT-23 | Q7 |
| 1 | SN65HVD230 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | STM32F103CBTx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U3 |
| 1 | STlink_v3 | RDC_generic:JTAG_box_connector | J4 |
| 1 | SW_SPST | RDC_generic:TVBP06-B043 | SW3 |
| 1 | TPS5430DDA | Package_SO:TI_SO-PowerPAD-8_ThermalVias | U4 |
| 1 | Varistor | Varistor:RV_Disc_D9mm_W4.5mm_P5mm | RV1 |
| 1 | XC6206P332MR-G | Package_TO_SOT_SMD:SOT-23-3 | U5 |
| 1 | XR76208 | RDC_generic:XR76208 | U2 |
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Questions
How big is the Schematic PWR PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Schematic PWR use?
125 parts, built around the SN65HVD230D, TPS5430DDA, XR76208EL-F and LM393. 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 Schematic PWR KiCad files?
From the Mochizuki12/schematic_PWR repository on GitHub, at the commit this page was made from: the board is schematic_PWR.kicad_pcb and its schematic EMS.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Schematic PWR design in my own project?
Its repository publishes it under the CC-BY-SA-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).