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4 layers23 × 12 mmConst curr LT3092, the printed circuit board in 3D

Const curr LT3092

giocic2/constant-current1

Constant current source based on LT3092.

Size
23 × 12 mm
Copper layers
4
Thickness
1.32 mm
Parts
14
Nets
7
Pads
25
Tracks, vias
62, 14
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
21 Jan 2021
Updated
22 Jan 2021

Overview

Const curr LT3092 is an open-source printed circuit board by giocic2, from the giocic2/constant-current repository on GitHub. It is a 4-layer board of 23 × 12 mm with 14 parts on 7 nets, routed with 62 tracks and 14 vias.

Its parts include 4 capacitors, 4 resistors, 3 connectors and 1 IC.

README

README.md

View this project on CADLAB.io.

constant-current

Constant current source based on LT3092.

Parts

14
QtyValueFootprintReferences
3Conn_01x01Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_VerticalJ1, J2, J3
2MountingHoleMountingHole:MountingHole_3mmH1, H2
1CCOMPCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC1
1CINCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC2
1COUTCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC4
1CSETCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC3
1LT3092xSTPackage_TO_SOT_SMD:SOT-223-3_TabPin2U1
1RCOMPResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR1
1RINResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR4
1ROUTResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR3
1RSETResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR2

Questions

How big is the Const curr LT3092 PCB?

It measures 23 × 12 mm and has 4 copper layers, 1.32 mm thick.

What parts does the Const curr LT3092 use?

14 parts. 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 Const curr LT3092 KiCad files?

From the giocic2/constant-current repository on GitHub, at the commit this page was made from: the board is const-curr_LT3092/const-curr_LT3092.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Const curr LT3092 design in my own project?

Its repository states no licence, so its author keeps all rights: ask giocic2 before reusing the design.

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