2 layers116.8 × 77 mm
2 layers225 × 130 mm
Cuk iso ps
mtguerreiro/pcbs- Size
- 225 × 130 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 185
- Nets
- 88
- Pads
- 452
- Tracks, vias
- 621, 124
- Pours
- 47
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 13 Jul 2022
- Updated
- 22 Aug 2026
Overview
Cuk iso ps is an open-source printed circuit board by mtguerreiro, from the mtguerreiro/pcbs repository on GitHub, published under the BSD-3-Clause licence. It is a 2-layer board of 225 × 130 mm with 185 parts on 88 nets, routed with 621 tracks and 124 vias.
It is built around the DGD0211CWT and LM317. Its parts include 58 resistors, 57 capacitors, 13 connectors, 10 ICs and 9 diodes.
Main components
2
DGD0211CWT
TSOT-25-40℃~+125℃ 1 1.8A 1.9A 15ns 15ns 35ns 35ns 4.5V~18V 50uA IGBT、MOSFET Low Side TSOT-25 Gate Drivers ROHSDiodes IncorporatedGate Drivers
LM317
SOT-223-40℃~+85℃@(Ta) 0.003%Vout 1 1.3V~37V 1A 40V 80dB@(120Hz) Adjustable Positive Short Circuit Protection、Thermal shutdown SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJSMSEMIVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
185| Qty | Value | Footprint | References |
|---|---|---|---|
| 44 | TBD | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R10, R12, R13, R14, R15, R16, R17, R19, R20, R21, R22, R24, R25, R26, R27, R28 +28 |
| 22 | TestPoint_Small | TestPoint:TestPoint_Pad_1.5x1.5mm | TP1, TP2, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23 +6 |
| 12 | TBD | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C12, C13, C14, C17, C19, C22, C24, C28, C30, C34, C36, C40 |
| 8 | 10uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C42, C43, C44, C46, C48, C49, C52, C53 |
| 8 | DNP | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C18, C23, C27, C29, C33, C35, C39, C41 |
| 7 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C15, C20, C25, C31, C37, C55, C57 |
| 6 | MountingHole:MountingHole_6.4mm_M6_Pad | J1, J2, J3, J4, J5, J6 | |
| 6 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C45, C47, C50, C51, C54, C56 |
| 6 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4, H5, H6 |
| 5 | 10nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C16, C21, C26, C32, C38 |
| 5 | Opamp_Dual | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3, U4, U5, U6, U7 |
| 4 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J10, J11, J12, J13 |
| 4 | D_Schottky_Small_Filled | Diode_SMD:D_SMB_Handsoldering | D3, D4, D6, D7 |
| 4 | TBD | Capacitor_THT:CP_Radial_D18.0mm_P7.50mm | C2, C3, C4, C5 |
| 3 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R49, R51, R54 |
| 3 | 3R3 | CL_Resistor_SMD:R_MELF_MMB-0207_HandSoldering | R7, R9, R11 |
| 3 | Conn_02x08_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x08_P2.54mm_Horizontal | J7, J8, J9 |
| 3 | Heatsink_Pad_2Pin | CL_Heatsink:Heatsink_Stonecold_HS-132_32x14mm_2xFixation1.5mm_2pins | HS1, HS2, HS3 |
| 2 | 0R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | 13uF | CL_Capacitor_PTH:C_Rect_L42.0mm_W38.0mm_P37.50mm_S20.3mm_Film | C10, C11 |
| 2 | 13uF | CL_Capacitor_PTH:C_Rect_L42.0mm_W38.0mm_P37.50mm_S10.2mm_Film | C8, C9 |
| 2 | 13uF | CL_Capacitor_PTH:C_Rect_L31.5mm_W26.0mm_P27.50mm_Film | C1, C7 |
| 2 | 1N4148 | Diode_SMD:D_SOD-123 | D8, D9 |
| 2 | 47k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R18, R23 |
| 2 | ACS730xLCTR-20AB | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1, U2 |
| 2 | DGD0211C | Package_TO_SOT_SMD:TSOT-23-5_HandSoldering | U8, U9 |
| 2 | D_Zener_Small_Filled | Diode_SMD:D_SMB_Handsoldering | D2, D5 |
| 2 | Q_NMOS_GDS | Package_TO_SOT_THT:TO-220-3_Vertical | Q2, Q3 |
| 1 | Package_TO_SOT_SMD:SOT-23W | Q4 | |
| 1 | 10nF | Capacitor_THT:C_Rect_L13.0mm_W8.0mm_P10.00mm_FKS3_FKP3_MKS4 | C6 |
| 1 | 20R | CL_Resistor_SMD:R_MELF_MMB-0207_HandSoldering | R5 |
| 1 | 2k | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 4k7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R53 |
| 1 | DNP | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | Fuse_Small | Fuse:Fuseholder_Cylinder-5x20mm_Schurter_0031_8201_Horizontal_Open | F2 |
| 1 | L | CL_Inductor_SMD:L_Bourns_SRP2313AA_24x24 | L1 |
| 1 | LED_Small_Filled | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | LM317 | Package_TO_SOT_SMD:TO-263-2 | U10 |
| 1 | Polyfuse | Resistor_SMD:R_1210_3225Metric_Pad1.30x2.65mm_HandSolder | F1 |
| 1 | Q_PMOS_GDS | Package_TO_SOT_THT:TO-220-3_Vertical | Q1 |
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Questions
How big is the Cuk iso ps PCB?
It measures 225 × 130 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Cuk iso ps use?
185 parts, built around the DGD0211CWT and LM317. 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 Cuk iso ps KiCad files?
From the mtguerreiro/pcbs repository on GitHub, at the commit this page was made from: the board is cuk-iso-ps/cuk-iso-ps.kicad_pcb and its schematic adc-board-six-channels/adc-board-six-channels.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Cuk iso ps design in my own project?
Its repository publishes it under the BSD-3-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).