Power
About the Power PCB
Power is an open source PCB design by Tomoshibi-technology, published on GitHub under the MIT license. It is a 2-layer board measuring 110 × 120 mm, with 91 components from 47 distinct parts.
Other key parts include the CH340E, AE-MYMGK00506ERSR-5V0, 74LVC1G32 and AZ1084CD-3.3. By type, the board carries 28 resistors, 22 capacitors, 17 connectors, 9 diodes, 4 ICs and 3 transistors.
From the project
燈のプロダクト達を動かしている基板開発用リポジトリ
Main components on the Power
Power bill of materials (BOM)
91 components, 47 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CH340E AE-MYMGK00506ERSR-5V0 | AE-MYMGK00506ERSR-5V0 | U1 |
| 1 | AE-MYMGK00506ERSR-5V0 | AE-MYMGK00506ERSR-5V0 | U2 |
| 1 | 74LVC1G32 AE-MYMGK00506ERSR-5V0 | AE-MYMGK00506ERSR-5V0 | U3 |
| 1 | AZ1084CD-3.3 AE-MYMGK00506ERSR-5V0 | AE-MYMGK00506ERSR-5V0 | U4 |
| 1 | Q_PMOS_GDS | TO-252-3_TabPin2 | Q1 |
| 1 | SSM6J808R Q_NMOS_GSD | SOT-23_Handsoldering | Q2 |
| 1 | C2844873 Q_PMOS_GDS | TO-252-3_TabPin2 | Q3 |
| 1 | CONN_01X07_FEMALE Conn_01x02_Female | AMASS_XT60PW-M_1x02_P7.20mm_Horizontal | J1 |
| 4 | CONN_01X02_FEMALE Conn_01x05_Female | Molex_SPOX_5268-05A_1x05_P2.50mm_Horizontal | J2, J3, J4, J5 |
| 1 | USB_C_RECEPTACLE_USB2.0 Conn_01x02_Female | AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J6 |
| 1 | CONN_01X10_FEMALE Conn_01x02_Female | AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J7 |
| 2 | CONN_01X03_FEMALE Conn_01x02_Female | AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J8, J9 |
| 3 | CONN_01X03_FEMALE Conn_01x02_Female | Molex_SPOX_5268-02A_1x02_P2.50mm_Horizontal | J10, J11, J16 |
| 3 | Conn_01x02_Female | AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J12, J13, J14 |
| 1 | Conn_01x02_Female | Molex_SPOX_5268-02A_1x02_P2.50mm_Horizontal | J15 |
| 1 | CONN_01X03_FEMALE Conn_01x06_Female | Molex_PicoBlade_53261-0671_1x06-1MP_P1.25mm_Horizontal | J17 |
| 1 | Fuse | Fuseholder_Blade_Mini_Keystone_3568 | F1 |
| 4 | OKL-T/6-W12N-C | MURATA_OKL-T-6-W12N-C | MD1, MD2, MD3, MD4 |
| 1 | Voltmeter_DC | SuperSmallVoltmeter_twoline | MES1 |
| 1 | SW_DPDT_X2 SW_SPST | DS-850K-S-ON | SW1 |
Show 27 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SW_DIP_x04 | DIP-8_W7.62mm | SW2 |
| 8 | D | D_SOD-123 | D1, D2, D3, D5, D6, D7, D8, D9 |
| 1 | MA10EB045 D | D_SOD-123 | D4 |
| 1 | 0.1UF 4.7uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | 10UF 470uF | C_Elec_8x10.2 | C2 |
| 5 | 0.1UF 1uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3, C4, C5, C11, C12 |
| 2 | 4.7UF 1uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C6, C7 |
| 2 | 1UF 1uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C8, C13 |
| 1 | 22UF 1uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C9 |
| 1 | 10UF 1uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C10 |
| 1 | 1uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C14 |
| 4 | 0.1UF 22uF | C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C15, C16, C19, C20 |
| 1 | 1UF 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C17 |
| 3 | 0.1UF 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C18, C21, C22 |
| 3 | 10K 10k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R4 |
| 2 | 10K 1k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R10 |
| 2 | 5.1K 100k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R6 |
| 3 | 1k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7, R17, R20 |
| 2 | 10K 330 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R8, R11 |
| 4 | 10K 10 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9, R12, R19, R22 |
| 1 | 1.2k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R13 |
| 2 | 10K 1.2k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R14, R23 |
| 2 | 100k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R15, R16 |
| 2 | 330 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R18, R21 |
| 1 | 100K 1.2k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R24 |
| 3 | 10k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R25, R27, R28 |
| 1 | 330 10k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R26 |
Power design files
The KiCad project lives in the Tomoshibi-technology/Tomoshibi_Circuit repository on GitHub; these links point at the commit this page was built from.
Power: common questions
How big is the Power PCB?
The Power measures 110 × 120 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Power?
91 components, from 47 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Power design files?
From the Tomoshibi-technology/Tomoshibi_Circuit repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Power design in my own project?
Yes, under the terms of its MIT license, which Tomoshibi-technology chose for the repository.
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Earlier revisions in the repo: Power