2 layers102.1 × 87.4 mm Amplifier150w, the printed circuit board in 3D

Amplifier150w

Useful electronic PCB designs with KiCad 6

Size: 102.1 × 87.4 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 37
Nets: 24
Pads: 85
Tracks, vias: 213, 0
Routed: Yes
KiCad: KiCad 6 (file 20211014)
Created: 8 Dec 2022
Updated: 8 Dec 2022

Overview

Amplifier150w is an open-source printed circuit board by poly-electronics, from the poly-electronics/utilPCB repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 102.1 × 87.4 mm with 37 parts on 24 nets, routed with 213 tracks and 0 vias.

It is built around the 2SA970, IRFP140 and IRFP9140. Its parts include 15 resistors, 11 capacitors, 7 transistors, 1 diode and 1 connector.

Main components

README

README.md

utilPCB -- Useful electronic PCB designs with KiCad 6.

Purpose

text

utilPCB are a collection of useful electronic PCB designs.

Content

text

- USBasp:
AVR microcontrollers USB programmer with ZIF socket.
- FuncGen:
Function generator based on XR2206.
- YX-360TR:
Analog multimeter (Sanwa YX-360TR clone).
- Dualvoltsrc:
Dual voltage linear adjustable power supply.
- Amplifier150w:
150W RMS MOSFET amplifier.

Requeriments

text

KiCad 6 (https://www.kicad.org/)

How to use

text

1. Unpack the archive `tar xzvf <archive>.tar.gz` which `archive`
   is the selected design.
2. Go to the design subdirectory (`cd <archive>/`).
3. Open KiCad 6. Click *File -> Open Project* and browse the
   `*.kicad_pro` file.

License

text

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.  This file is offered as-is,
without any warranty.

Parts

Qty	Value	Footprint	References
5	100	Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R8, R10, R11, R13, R14
3	100n	Capacitor_THT:C_Rect_L10.0mm_W4.0mm_P7.50mm_MKS4	C7, C8, C10
2	220u	Capacitor_THT:CP_Radial_D10.0mm_P5.00mm	C9, C11
2	27p	Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm	C5, C6
2	2SA970	Package_TO_SOT_THT:TO-92_Wide	Q1, Q2
2	2SD756	Package_TO_SOT_THT:TO-92_Wide	Q3, Q4
2	3k9	Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R4, R5
2	47k	Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R2, R3
1	0.95u	Inductor_THT:L_Axial_L16.0mm_D7.5mm_P20.32mm_Horizontal_Fastron_XHBCC	L1
1	10u	Capacitor_THT:CP_Radial_D5.0mm_P2.00mm	C1
1	12k	Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal	R9
1	1N4001	Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal	D1
1	1k	Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R6
1	1k	Potentiometer_THT:Potentiometer_Bourns_3386P_Vertical	RV1
1	2SB716	Package_TO_SOT_THT:TO-92_Wide	Q5
1	2k2	Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R1
1	33k	Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R7
1	4.7	Resistor_THT:R_Axial_Power_L20.0mm_W6.4mm_P25.40mm	R15
1	47	Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R12
1	47p	Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm	C2
1	47u	Capacitor_THT:CP_Radial_D6.3mm_P2.50mm	C3
1	6.8n	Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm	C4
1	IRFP140	Package_TO_SOT_THT:TO-247-3_Vertical	Q6
1	IRFP9140	Package_TO_SOT_THT:TO-247-3_Vertical	Q7
1	MOSFET Amp Module	TerminalBlock_Altech:Altech_AK300_1x05_P5.00mm_45-Degree	J1

Questions

How big is the Amplifier150w PCB?

It measures 102.1 × 87.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Amplifier150w use?

37 parts, built around the 2SA970, IRFP140 and IRFP9140. 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.

Where can I download the Amplifier150w KiCad files?

From the poly-electronics/utilPCB repository on GitHub, at the commit this page was made from: the board is Amplifier150w/amplifier150w.kicad_pcb and its schematic Amplifier150w/amplifier150w.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Amplifier150w design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/poly-electronics-utilpcb-amplifier150w" title="Amplifier150w in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/poly-electronics-utilpcb-amplifier150w.jpg" alt="Amplifier150w" width="1200" height="900">

A picture that opens the board, for a README

[![Amplifier150w](https://pcbkit.io/embed/boards/poly-electronics-utilpcb-amplifier150w.jpg?size=s)](https://pcbkit.io/boards/poly-electronics-utilpcb-amplifier150w)

Source

Repository: poly-electronics/utilPCB
Board file: Amplifier150w/amplifier150w.kicad_pcb
Commit: cd16b6f
Licence: GPL-3.0

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