maxschommer/AudioModulatedTCA PCB for an audio modulated tesla coil.
AudioModTC is an open-source printed circuit board by maxschommer, from the maxschommer/AudioModulatedTC repository on GitHub, published under the MIT licence. It is a 2-layer board of 137.2 × 66 mm with 139 parts on 60 nets, routed with 493 tracks and 40 vias.
It is built around the UCC37322P, LM2611AMF and UCC37321P, with the 74HC14, IRFP360LCPBF and MUR860 among its other parts. Its parts include 21 capacitors, 18 resistors, 12 ICs, 10 diodes and 5 connectors.
A PCB for an audio modulated tesla coil.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 1uF | Capacitors_SMD:C_0603 | C7, C8, C9, C14, C17, C19 |
| 5 | 1N4148 | Diodes_SMD:D_SOD-323 | D1, D2, D8, D9, D10 |
| 4 | 10k | Resistors_SMD:R_0603 | R6, R9, R11, R14 |
| 3 | .1uF | Capacitors_SMD:C_0603 | C2, C4, C6 |
| 3 | 100uF | Capacitors_THT:CP_Radial_D12.5mm_P5.00mm | C1, C3, C5 |
| 3 | LM741 | Housings_DIP:DIP-8_W7.62mm | U7, U8, U9 |
| 2 | .68uF | Capacitors_THT:C_Rect_L26.5mm_W7.0mm_P22.50mm_MKS4 | C12, C13 |
| 2 | 1k | Resistors_SMD:R_0603 | R13, R16 |
| 2 | 220uF | Capacitors_THT:CP_Radial_D25.0mm_P10.00mm_SnapIn | C10, C11 |
| 2 | 22uF | Capacitors_SMD:C_0603 | C18, C21 |
| 2 | 5 | Resistors_SMD:R_0603 | R3, R4 |
| 2 | Conn_01x03 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J4, J5 |
| 2 | IRFP360LCPBF | TO_SOT_Packages_THT:TO-247_TO-3P_Vertical | Q1, Q2 |
| 2 | L | Inductors_THT:L_Radial_D7.0mm_P3.00mm | L5, L9 |
| 2 | MUR860 | TO_SOT_Packages_THT:TO-220-2_Vertical | D4, D5 |
| 2 | POT | Custom:PDB181-K220K-103B | 10k1, RV1 |
| 2 | UCC37322P | Housings_DIP:DIP-8_W7.62mm | U5, U11 |
| 1 | 1.6nF | Capacitors_SMD:C_0603 | C15 |
| 1 | 10K | Resistors_SMD:R_0603 | R2 |
| 1 | 10uH | Custom:L_1008 | L10 |
| 1 | 11.1k | Resistors_SMD:R_0603 | R15 |
| 1 | 110k | Resistors_SMD:R_0603 | R8 |
| 1 | 150 | Resistors_SMD:R_0603 | R17 |
| 1 | 15uH | Custom:L_1008 | L11 |
| 1 | 170k | Resistors_SMD:R_0603 | R7 |
| 1 | 1N5819 | Diodes_SMD:D_SOD-123 | D6 |
| 1 | 250k | Resistors_SMD:R_0603 | R5 |
| 1 | 280 | Resistors_SMD:R_0603 | R18 |
| 1 | 2k | Resistors_SMD:R_0603 | R10 |
| 1 | 33pF | Capacitors_SMD:C_0603 | C20 |
| 1 | 4.7k | Resistors_SMD:R_0603 | R1 |
| 1 | 400 | Resistors_SMD:R_0603 | R12 |
| 1 | 470nF | Capacitors_SMD:C_0603 | C16 |
| 1 | 47uH | Custom:L_1008 | L12 |
| 1 | 4N35 | Housings_DIP:DIP-6_W7.62mm | U12 |
| 1 | 703W-00/52 | Custom:703W-00 | J2 |
| 1 | 74HC14 | Housings_DIP:DIP-14_W7.62mm | U2 |
| 1 | AP3012 | TO_SOT_Packages_SMD:SOT-23-5 | U6 |
| 1 | Audio-Jack-2 | Custom:MJ1-2503A | J3 |
| 1 | GBU1004-G | Custom:4-SIP-5mmPitch | D3 |
| 1 | LED | Diodes_SMD:D_0805 | D7 |
| 1 | LM2611A | TO_SOT_Packages_SMD:SOT-23-5 | U10 |
| 1 | NCP1117-12V | TO_SOT_Packages_SMD:TO-252-2 | U1 |
| 1 | NCP1117-5V | TO_SOT_Packages_SMD:TO-252-2 | U3 |
| 1 | Screw_Terminal_01x02 | TerminalBlocks_Phoenix:TerminalBlock_Phoenix_PT-3.5mm_2pol | J1 |
| 1 | Transformer_1P_1S | Custom:RM-4-Transformer | T2 |
| 1 | Transformer_1P_2S | Custom:Trifilar-Transformer-1P-2S | T1 |
| 1 | UCC37321P | Housings_DIP:DIP-8_W7.62mm | U4 |
The 77 most common of 139 parts.
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It measures 137.2 × 66 mm and has 2 copper layers, 1.6 mm thick.
139 parts, built around the UCC37322P, LM2611AMF, UCC37321P and 74HC14. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the maxschommer/AudioModulatedTC repository on GitHub, at the commit this page was made from: the board is audioModTC/audioModTC.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).