Hack amp
About the Hack amp PCB
Hack amp is an open source PCB design by hack-apollo, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 99.5 × 75.9 mm, with 73 components from 27 distinct parts.
Other key parts include the LM78M09CT, NE5532 and TPA3116D2. By type, the board carries 36 capacitors, 21 resistors, 4 ICs, 4 connectors, 4 inductors and 2 diodes.
It belongs with the audio designs in this gallery.
From the project
50W stereo power amplifier(TPA3116).
HACK LABS POWER AMP (TPA3116D2) : https://www.youtube.com/watch?v=O-adCBWkxsg&t=2s Author: HACK实验室 YouTube ID: HACK实验室, welcome to subscribe https://www.youtube.com/c/HACK实验室 HACK_PowerAmp is a free download and may be used, modified, evaluated and distributed without charge provided the user adheres to version three of the GNU General Public License (GPL) and does not remove the copyright notice or this text. The GPL V3 text is available on the gnu.org web site 作者：HACK实验室 B站ID：HACK实验室 欢迎订阅 https://space.bilibili.com/395145107 微信公众号：HACK实验室，开源资料唯一发布点，定期分享开源硬件以及有价值的技术文章，欢迎关注.
Main components on the Hack amp
Hack amp bill of materials (BOM)
73 components, 27 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM78M09CT | SOT-89-3 | U1 |
| 2 | NE5532 | DIP-8_NEW | U2, U3 |
| 1 | TPA3116D2 | HTSSOP-32-1EP | U4 |
| 1 | DC-005 | DCDCJACK_ALIM | CON1 |
| 1 | CONN_01X05 | Audio_3.5mm | P2 |
| 1 | R_OUT | PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_Horizontal | P3 |
| 1 | L_OUT | PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_Horizontal | P4 |
| 1 | RES_ADJ | ADJ_RES | RV1 |
| 1 | SWITCH_INV | SWITCH_Toggle | SW1 |
| 1 | SS34 | D_SMA | D1 |
| 1 | LED(M) | LED-3MM | D2 |
| 1 | 10uH | L_Bourns_SRR1260 | L1 |
| 3 | 10uF | L_Bourns_SRR1260 | L2, L3, L4 |
| 2 | 1uF | WeiMa_C_Rect_L7.2mm_W5.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C1, C2 |
| 9 | 0.1uF | 0805_C | C3, C4, C5, C8, C9, C29, C30, C51 +1 |
| 4 | 220uF | CP_Radial_D10.0mm_P5.00mm | C6, C7, C31, C32 |
| 1 | 220uF | CP_Elec_6.3x5.4_Nichicon | C10 |
| 6 | 1uF | 0805_C | C11, C12, C13, C15, C16, C17 |
| 4 | 220nF | 0805_C | C19, C20, C21, C22 |
| 2 | 1000pF | 0805_C | C27, C28 |
Show 7 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | 0.68uF | 1206_C | C33, C34, C35, C36 |
| 4 | 0.01uF | 0805_C | C37, C38, C39, C40 |
| 5 | 20K | 0805_R | R1, R2, R3, R4, R10 |
| 2 | 10K | 0805_R | R5, R6 |
| 7 | 100K | 0805_R | R7, R8, R9, R11, R15, R16, R17 |
| 3 | 0 | 0805_R | R12, R13, R14 |
| 4 | 3.3R | 0805_R | R20, R21, R22, R23 |
Hack amp design files
The KiCad project lives in the hack-apollo/hack_amp repository on GitHub; these links point at the commit this page was built from.
- Layoutamp.kicad_pcb
- BOMPower_amp_v1.1_bom.xlsx
Hack amp: common questions
How big is the Hack amp PCB?
The Hack amp measures 99.5 × 75.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Hack amp?
73 components, from 27 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 Hack amp design files?
From the hack-apollo/hack_amp repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Hack amp design in my own project?
Yes, under the terms of its GPL-3.0 license, which hack-apollo chose for the repository.
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