EFuse and Load Switch
About the EFuse and Load Switch PCB
EFuse and Load Switch is an open source PCB design by UWCubeSat, published on GitHub. It is a 2-layer board measuring 22.9 × 15.2 mm, with 12 components from 5 distinct parts.
Other key parts include the UCC3912 and DMN3016LFDE. By type, the board carries 6 capacitors, 2 ICs, 2 connectors and 2 resistors.
Main components on the EFuse and Load Switch
EFuse and Load Switch bill of materials (BOM)
12 components, 5 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | UCC3912 | UCC3912 | U1 |
| 1 | DMN3016LFDE | U-DFN2020-6 | U2 |
| 2 | Conn_01x06_Male | PinHeader_1x06_P2.54mm_Vertical | J1, J2 |
| 6 | C_Small | C_0603_1608Metric | C1, C2, C3, C4, C5, C6 |
| 2 | R_Small | R_0402_1005Metric | R1, R2 |
EFuse and Load Switch design files
The KiCad project lives in the UWCubeSat/EPS repository on GitHub; these links point at the commit this page was built from.
EFuse and Load Switch: common questions
How big is the EFuse and Load Switch PCB?
The EFuse and Load Switch measures 22.9 × 15.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the EFuse and Load Switch?
12 components, from 5 distinct parts. The full bill of materials is listed on this page.
Where can I download the EFuse and Load Switch design files?
From the UWCubeSat/EPS repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the EFuse and Load Switch design in my own project?
The repository has no license, so all rights stay with UWCubeSat. Use it as a reference, and ask the author before reusing the design.
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