BananaSchplit
About the BananaSchplit PCB
BananaSchplit is an open source PCB design by aitesam961, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 77 × 32 mm, with 46 components from 30 distinct parts.
Other key parts include the TPS5430DDA and TPS65131RGER. By type, the board carries 14 capacitors, 14 resistors, 6 diodes, 4 connectors, 3 inductors and 2 ICs.
From the project
A Modular PID Controller with wide tuning range
Sufficient power capabilities to drive a large amount of analog gear (i.e. op-amps) without needing to perform split-rail biasing and without needing to mess with AC-to-DC power supplies!
Repo contains all design files (KiCad) and production files ready for JLCPCB manufacturing and assembly.
You can order this board (incl. SMT assembly) at https://www.jlcpcb.com.
Main components on the BananaSchplit
BananaSchplit bill of materials (BOM)
46 components, 30 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS5430DDA | TI_SO-PowerPAD-8_ThermalVias | U1 |
| 1 | TPS65131RGER | QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | U2 |
| 2 | AO3401A | SOT-23 | Q1, Q2 |
| 4 | Screw_Terminal_01x02 | TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J1, J2, J3, J4 |
| 1 | C151168 1A | Fuse_1812_4532Metric | F1 |
| 3 | B5819W | D_SOD-123 | D1, D2, D3 |
| 1 | C84256 RED | LED_0805_2012Metric | D4 |
| 1 | C2297 GREEN | LED_0805_2012Metric | D5 |
| 1 | C2296 YELLOW | LED_0805_2012Metric | D6 |
| 1 | 47U 47u | SWRB1204S | L1 |
| 2 | 10U 10u | L_Sunlord_MWSA0518_5.4x5.2mm | L2, L3 |
| 4 | 10U 10u | C_1206_3216Metric | C1, C3, C5, C6 |
| 2 | 10N 10n | C_0603_1608Metric | C2, C8 |
| 1 | 220U 220u | CP_Elec_6.3x7.7 | C4 |
| 1 | 100N 100n | C_0603_1608Metric | C7 |
| 1 | 6P8 6p8 | C_0603_1608Metric | C9 |
| 2 | 22U 22u | C_0805_2012Metric | C10, C14 |
| 1 | 8P2 8p2 | C_0603_1608Metric | C11 |
| 1 | 220N 220n | C_0603_1608Metric | C12 |
| 1 | 4N7 4n7 | C_0603_1608Metric | C13 |
Show 10 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 100K 100k | R_0603_1608Metric | R1, R2, R8 |
| 1 | 10K 10k | R_0603_1608Metric | R3 |
| 1 | 3K3 3k3 | R_0603_1608Metric | R4 |
| 1 | 100 | R_0603_1608Metric | R5 |
| 2 | 1M | R_0603_1608Metric | R6, R9 |
| 1 | 110K 110k | R_0603_1608Metric | R7 |
| 2 | 12K 12k | R_0603_1608Metric | R10, R11 |
| 1 | 1K5 1k5 | R_0603_1608Metric | R12 |
| 1 | 4K3 4k3 | R_0603_1608Metric | R13 |
| 1 | 5K1 5k1 | R_0603_1608Metric | R14 |
BananaSchplit design files
The KiCad project lives in the aitesam961/Red-Crab repository on GitHub; these links point at the commit this page was built from.
BananaSchplit: common questions
How big is the BananaSchplit PCB?
The BananaSchplit measures 77 × 32 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the BananaSchplit?
46 components, from 30 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 BananaSchplit design files?
From the aitesam961/Red-Crab repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the BananaSchplit design in my own project?
Yes, under the terms of its GPL-3.0 license, which aitesam961 chose for the repository.
