HardLabs

Psu

OpenSiPM·sipm-linear-1mm·power-supply-linear-array/kicad/psu.kicad_pcb

Psu PCB layout, top view — open source board by OpenSiPM

About the Psu PCB

Psu is an open source PCB design by OpenSiPM, published on GitHub. It is a 4-layer board measuring 65 × 18.1 mm, with 32 components from 11 distinct parts.

Other key parts include the MAX889TESA+, TPS79333DBVR and TPS72301DBVR. By type, the board carries 16 capacitors, 8 resistors, 6 ICs and 2 connectors.

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

From the project

SiPM spectrometer using 16 individual 1mm element

Main components on the Psu

MAX889TESA+TPS79333DBVRTPS72301DBVR

Psu bill of materials (BOM)

32 components, 11 distinct parts.

QtyPartRefs
2
MAX889TESA+
U1, U4
2
TPS79333DBVR
U2, U5
2
TPS72301DBVR
U3, U6
2
SSQ-103-03-G-D
J1, J3
10
22u
C1, C3, C5, C6, C9, C10, C12, C13 +2
4
1u
C2, C4, C8, C11
2
10n
C7, C17
2
64.9k
R1, R3
2
51.5k
R2, R4
2
69.8k
R5, R8
2
39k
R6, R9

Psu design files

The KiCad project lives in the OpenSiPM/sipm-linear-1mm repository on GitHub; these links point at the commit this page was built from.

Psu: common questions

How big is the Psu PCB?

The Psu measures 65 × 18.1 mm, has 4 copper layers and is 4.69 mm thick.

How many components are on the Psu?

32 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Psu design files?

From the OpenSiPM/sipm-linear-1mm repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Psu design in my own project?

The repository has no license, so all rights stay with OpenSiPM. Use it as a reference, and ask the author before reusing the design.

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