Lyrebird Keyboard Power Supply

Celcius1·Old-Projects-become-New·Lyrebird Keyboard/Lyrebird Keyboard Power Supply/Lyrebird Keyboard Power Supply.kicad_pcb

Lyrebird Keyboard Power Supply PCB layout, top view — open source board by Celcius1

About the Lyrebird Keyboard Power Supply PCB

Lyrebird Keyboard Power Supply is an open source PCB design by Celcius1, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 91.2 × 75.1 mm, with 22 components from 17 distinct parts.

Other key parts include the L78S15CV, L7915CV and DF06S. By type, the board carries 8 capacitors, 7 connectors, 3 ICs, 2 resistors and 1 diode.

It belongs with the keyboards and power & battery designs in this gallery.

From the project

Electronics Projects from the 60's to 90's redone for the modern era

Main components on the Lyrebird Keyboard Power Supply

L78S15CV L7915CV DF06S

Lyrebird Keyboard Power Supply bill of materials (BOM)

22 components, 17 distinct parts.

Qty	Part	Footprint	Refs
1	L78S15CV	TO255P460X1020X2008-3P	IC1
1	L7915CV	TO270P460X1020X2008-3P	IC2
1	DF06S	SOT508P985X260-4N	U1
1	1776119-2 AC IN 1	17761192	J1
1	1776119-2 AC IN 2	17761192	J2
1	1776119-2 +15V	17761192	J3
1	1776119-2 -15V	17761192	J4
1	1776119-2 30V	17761192	J5
1	1776119-2 +VT	17761192	J6
1	1776119-2 +VED	17761192	J7
1	3362P-1-102LF	3362P_1	VR1
1	1N4002G	DIOAD1405W86L465D235	D1
4	ECA1HHG222	CAPPRD750W85D1600H3350	C1, C2, C3, C5
3	MCMHR50V104M4X7	CAPPRD150W47D425H800	C4, C6, C8
1	EEUFC1H4R7	CAPPRD200W55D500H1250	C7
1	SQMR54K7J	SQMR54K7J	R1
1	MRS25000C1801FCT00	RESAD1650W60L650D250	R2

Lyrebird Keyboard Power Supply design files

The KiCad project lives in the Celcius1/Old-Projects-become-New repository on GitHub; these links point at the commit this page was built from.

Lyrebird Keyboard Power Supply: common questions

How big is the Lyrebird Keyboard Power Supply PCB?

The Lyrebird Keyboard Power Supply measures 91.2 × 75.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Lyrebird Keyboard Power Supply?

22 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the Lyrebird Keyboard Power Supply design files?

From the Celcius1/Old-Projects-become-New repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Lyrebird Keyboard Power Supply design in my own project?

Yes, under the terms of its GPL-3.0 license, which Celcius1 chose for the repository.

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