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audio-psu

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@stefaweb

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KiCad projectAll 450 files, ready to open in KiCad38 MB
For fabricationGerbers, drill, pick-and-place and BOMGerbers and drill zip220 KBGerbers and drill zip: LVPS-PCB-MINI24 KBGerbers and drill zip: Q17-PSU77 KBGerbers and drill zip: Q17-PSU-MONO103 KBPick and place (CSV)6.9 KBPick and place (CSV): LVPS-PCB-MINI671 BPick and place (CSV): Q17-PSU2.6 KBPick and place (CSV): Q17-PSU-MONO2.6 KBBOM CSV27 KB
Schematic PDFEvery sheet, to read or print209 KB
3D modelThe board with its parts, for an enclosure (GLB)3D model (GLB)9.0 MB3D model (GLB): LVPS-PCB-MINI313 KB3D model (GLB): Q17-PSU3.8 MB3D model (GLB): Q17-PSU-MONO3.6 MB
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README

audio-psu

HV-MODULE-NEG-LTC3863-1.0

High Voltage DC-DC Power Supply for Negative Grid Voltage

HV-MODULE-UC3845-1.1

DC-DC High Voltage 50W Power Supply for audio tubes.

TUBE-HV-PSU-45W-1.0

Mother board for DC-DC High Voltage 50W Power Supply for audio tubes.

LVPS-PCB

The LVPS-PCB allows the use of various AC-DC modules from Meanwell, Recom or Hi-Link up to 40W.

110x44mm

LVPS-PCB-MINI 1.1

The LVPS-PCB-MINI is a general purpose PCB to be used with popular DC-DC step up or step down Chinese modules like the XL4015 or the XL6009.

PCB size: 90x44mm

Both boards together.

Q17-PSU version 1.1

Universal Power Supply for Class B amplifiers.

Classic version with Vishay bridge and Nichicon Muse capacitors (max 63V).

Q17-PSU-MONO version 1.0.1

Universal mono bridge Power Supply for Class B amplifiers.

Q17-SIGMA-PSU 1.1.1

The Q17-SIGMA-PSU power supply regulator board is inspired by Ti Kan's Sigma22 circuit.

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