Buck Converter SubBoard 0-2
About the Buck Converter SubBoard 0-2 PCB
Buck Converter SubBoard 0-2 is an open source PCB design by Govish, published on GitHub under the MIT license. It is a 2-layer board measuring 46.4 × 25.4 mm, with 33 components from 17 distinct parts.
Other key parts include the LMR16006 and ZLDO1117-33. By type, the board carries 9 test points, 8 capacitors, 7 resistors, 4 diodes, 2 ICs and 2 connectors.
It belongs with the power & battery designs in this gallery.
From the project
Design files and documentation for the FusIon Battery Pack
Main components on the Buck Converter SubBoard 0-2
Buck Converter SubBoard 0-2 bill of materials (BOM)
33 components, 17 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LMR16006 | SOT-23-6_Handsoldering | U1 |
| 1 | ZLDO1117-33 | TO-252-2 | U2 |
| 1 | Conn_01x04 | PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | Conn_02x07_Odd_Even | PinHeader_2x07_P2.54mm_Vertical | J2 |
| 9 | TestPoint_Probe | TestPoint_Keystone_5000-5004_Miniature | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +1 |
| 1 | 80V | D_SOD-123 | D1 |
| 2 | RED | LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D2, D3 |
| 1 | 1N4448 | D_SOD-123 | D4 |
| 1 | 47uH | L_Taiyo-Yuden_NR-40xx_HandSoldering | L1 |
| 2 | 1u | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1, C2 |
| 3 | 100n | C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C3, C6, C8 |
| 3 | 4u7 | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C4, C5, C7 |
| 2 | 1k | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1, R4 |
| 2 | 10k | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R2, R5 |
| 1 | 33K | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3 |
| 1 | 390R | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R6 |
| 1 | 100R | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R7 |
Buck Converter SubBoard 0-2 design files
The KiCad project lives in the Govish/FusIon-Pack repository on GitHub; these links point at the commit this page was built from.
Buck Converter SubBoard 0-2: common questions
How big is the Buck Converter SubBoard 0-2 PCB?
The Buck Converter SubBoard 0-2 measures 46.4 × 25.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Buck Converter SubBoard 0-2?
33 components, from 17 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 Buck Converter SubBoard 0-2 design files?
From the Govish/FusIon-Pack repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Buck Converter SubBoard 0-2 design in my own project?
Yes, under the terms of its MIT license, which Govish chose for the repository.
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