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2 layers27.5 × 44 mmTLC5954-Eval, the printed circuit board in 3D
Size
27.5 × 44 mm
Copper layers
2
Thickness
1.6 mm
Parts
21
Nets
56
Pads
157
Tracks, vias
320, 32
Pours
2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
19 Jul 2019
Updated
19 Jul 2019

Overview

TLC5954-Eval is an open-source printed circuit board by kuellenberg, from the kuellenberg/TLC5954-Eval repository on GitHub. It is a 2-layer board of 27.5 × 44 mm with 21 parts on 56 nets, routed with 320 tracks and 32 vias.

It is built around the TLC5954RTQ. Its parts include 16 diodes, 2 capacitors, 2 connectors and 1 IC.

Main components

1

Parts

21
QtyValueFootprintReferences
16LED_ARGBLED_SMD:LED_Cree-PLCC4_2x2mm_CWD1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16
1100nFCapacitor_SMD:C_0603_1608MetricC3
110µFCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-AC4
1Conn_01x08Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_HorizontalJ2
1Conn_01x08Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_HorizontalJ1
1TLC5954Package_DFN_QFN:QFN-56-1EP_8x8mm_P0.5mm_EP5.6x5.6mmU1

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Questions

How big is the TLC5954-Eval PCB?

It measures 27.5 × 44 mm and has 2 copper layers, 1.6 mm thick.

What parts does the TLC5954-Eval use?

21 parts, built around the TLC5954RTQ. 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 TLC5954-Eval KiCad files?

From the kuellenberg/TLC5954-Eval repository on GitHub, at the commit this page was made from: the board is TLC5954-Eval.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the TLC5954-Eval design in my own project?

Its repository states no licence, so its author keeps all rights: ask kuellenberg before reusing the design.