2 layers225.7 × 100.8 mm
2 layers72.3 × 100.8 mm
- Size
- 72.3 × 100.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 65
- Nets
- 77
- Pads
- 261
- Tracks, vias
- 531, 62
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 17 Apr 2024
- Updated
- 18 Apr 2024
Overview
Demo is an open-source printed circuit board by napowderly, from the napowderly/pico-power repository on GitHub, published under the MIT licence. It is a 2-layer board of 72.3 × 100.8 mm with 65 parts on 77 nets, routed with 531 tracks and 62 vias.
Its parts include 26 capacitors, 19 resistors, 17 ICs, 1 diode and 1 transistor.
README
README.mdpico-power
Wooohooo a new package!
Parts
65| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 16V 100nF X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS | lib:C0402 | C5, C12, C13, C14, C15, C16, C18, C19, C20, C22, C23, C24, C25, C26 |
| 6 | 25V 1uF X5R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS | lib:C0402 | C6, C7, C8, C9, C17, C21 |
| 5 | lib:LED-SMD_4P-L2.0-W2.0-BR | U13, U14, U15, U16, U17 | |
| 4 | 25V 10uF X5R ±10% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS | lib:C0805 | C1, C2, C3, C4 |
| 3 | lib:KEY-SMD_4P-L4.2-W3.2-P2.20-LS4.6 | U7, U8, U11 | |
| 3 | 62.5mW Thick Film Resistors 50V ±100ppm/℃ ±1% 10kΩ 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R11, R12, R16 |
| 2 | 50V 18pF C0G ±5% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS | lib:C0402 | C10, C11 |
| 2 | 62.5mW Thick Film Resistors 50V ±100ppm/℃ ±1% 27Ω 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R14, R15 |
| 2 | 62.5mW Thick Film Resistors 50V ±100ppm/℃ ±1% 4.7kΩ 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R17, R18 |
| 1 | lib:IND-SMD_L2.5-W2.0_WPN252012H | L1 | |
| 1 | lib:OSC-SMD_4P-L3.2-W2.5-BL | U9 | |
| 1 | lib:LED0603-RD | LED1 | |
| 1 | lib:VSON-14_L4.0-W3.0-P0.50-BL-EP_TI_DSJ | U2 | |
| 1 | lib:SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL | U3 | |
| 1 | lib:SOIC-8_L5.3-W5.3-P1.27-LS8.0-BL | U10 | |
| 1 | lib:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | Q1 | |
| 1 | lib:WSON-10_L2.0-W2.0-P0.40-BL-EP | U5 | |
| 1 | lib:LQFN-56_L7.0-W7.0-P0.4-EP | U6 | |
| 1 | lib:SC-70-6_L2.2-W1.3-P0.65-LS2.1-BR | U4 | |
| 1 | lib:CONN-SMD_P2.00_S2B-PH-SM4-TB-LF-SN | U1 | |
| 1 | lib:USB-C-SMD_KH-TYPE-C-16P | U12 | |
| 1 | 62.5mW Thick Film Resistors 50V ±1% ±200ppm/℃ 100Ω 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R4 |
| 1 | 62.5mW Thick Film Resistors 50V ±100ppm/℃ ±1% 10.2kΩ 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R9 |
| 1 | 62.5mW Thick Film Resistors 50V ±100ppm/℃ ±1% 100kΩ 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R3 |
| 1 | 62.5mW Thick Film Resistors 50V ±100ppm/℃ ±1% 107Ω 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R1 |
| 1 | 62.5mW Thick Film Resistors 50V ±100ppm/℃ ±1% 1MΩ 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R7 |
| 1 | 62.5mW Thick Film Resistors 50V ±100ppm/℃ ±1% 1kΩ 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R13 |
| 1 | 62.5mW Thick Film Resistors 50V ±100ppm/℃ ±1% 24.3kΩ 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R5 |
| 1 | 62.5mW Thick Film Resistors 50V ±100ppm/℃ ±1% 4.02kΩ 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R6 |
| 1 | 62.5mW Thick Film Resistors 50V ±100ppm/℃ ±5% 360Ω 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R2 |
| 1 | 62.5mW Thick Film Resistors 75V ±1% ±100ppm/℃ 576Ω 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R10 |
| 1 | 62.5mW Thick Film Resistors ±100ppm/℃ ±1% 17.4kΩ 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R8 |
| 1 | 62.5mW Thin Film Resistor 50V ±50ppm/℃ ±1% 309Ω 0402 Chip Resistor - Surface Mount ROHS | lib:R0402 | R19 |
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Questions
How big is the Demo PCB?
It measures 72.3 × 100.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Demo use?
65 parts. 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 Demo KiCad files?
From the napowderly/pico-power repository on GitHub, at the commit this page was made from: the board is elec/layout/demo/demo.kicad_pcb and its schematic elec/layout/default/pico-power.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Demo design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).