Omega DC-DC adaptor 1.5
About the Omega DC-DC adaptor 1.5 PCB
Omega DC-DC adaptor 1.5 is an open source PCB design by msx-solis, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 26.7 × 45.7 mm, with 16 components from 13 distinct parts.
By type, the board carries 7 connectors, 5 fuses, 2 diodes, 1 switch and 1 resistor.
From the project
adaptador de corriente para el OMEGA HOME COMPUTER
También se ha añadido una doble hilera de pines (J7 y J10) para permitir la conexión a la placa base con más de un tipo de conector (uno que conecta recto y otro que desplaza la conexión 2.54mm).
Además incorpora varios enchufes independientes de alimnetación para conectar diversas ampliaciones internas en la carcasa, cada una unida a una conexión de fusible asociada.
Omega DC-DC adaptor 1.5 bill of materials (BOM)
16 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 5V | Conn_Power_Jack_Circular_Pads | J1 |
| 1 | 5v audio | JST_XH_B2B-XH-AM_1x02_P2.50mm_Vertical | J2 |
| 1 | 5v video | JST_XH_B2B-XH-AM_1x02_P2.50mm_Vertical | J3 |
| 1 | floppy | PinHeader_1x04_P2.54mm_Horizontal | J4 |
| 1 | FMPAC | JST_XH_B3B-XH-AM_1x03_P2.50mm_Vertical | J5 |
| 1 | POWER | PinSocket_1x05_P2.54mm_Vertical | J6 |
| 1 | POWER | PinSocket_1x08_P2.54mm_Vertical | J10 |
| 3 | 1,5A | C_Disc_D7.5mm_W2.5mm_P5.00mm | F1, F2, F3 |
| 2 | 100mA | C_Disc_D7.5mm_W2.5mm_P5.00mm | F4, F5 |
| 1 | SW_SPDT | SWITCH_SPDT | SW1 |
| 1 | 1N4007 | D_DO-41_SOD81_P10.16mm_Horizontal | D1 |
| 1 | 5.6V | D_A-405_P7.62mm_Horizontal | D2 |
| 1 | 100 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
Omega DC-DC adaptor 1.5 design files
The KiCad project lives in the msx-solis/Omega_DC-DC_adaptor_1.5 repository on GitHub; these links point at the commit this page was built from.
Omega DC-DC adaptor 1.5: common questions
How big is the Omega DC-DC adaptor 1.5 PCB?
The Omega DC-DC adaptor 1.5 measures 26.7 × 45.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Omega DC-DC adaptor 1.5?
16 components, from 13 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 Omega DC-DC adaptor 1.5 design files?
From the msx-solis/Omega_DC-DC_adaptor_1.5 repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Omega DC-DC adaptor 1.5 design in my own project?
Yes, under the terms of its GPL-3.0 license, which msx-solis chose for the repository.
