4 layers154.5 × 137 mm
Kup lulz
azonenberg/misc-devboards
Miscellaneous prototype hardware that wasn't major enough to warrant a dedicated repo
384 parts17BSD-3-Clause
4 layers74 × 58 mm
Ltc3374-test
azonenberg/misc-devboards17Miscellaneous prototype hardware that wasn't major enough to warrant a dedicated repo
- Size
- 74 × 58 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 77
- Nets
- 40
- Pads
- 204
- Tracks, vias
- 649, 176
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 26 Sep 2017
- Updated
- 29 Oct 2026
Overview
Ltc3374-test is an open-source printed circuit board by azonenberg, from the azonenberg/misc-devboards repository on GitHub, published under the BSD-3-Clause licence. It is a 4-layer board of 74 × 58 mm with 77 parts on 40 nets, routed with 649 tracks and 176 vias.
Its parts include 21 capacitors, 18 resistors, 13 connectors, 6 inductors and 4 diodes.
Parts
77| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | CONN_01X02 | azonenberg_pcb:CONN_HEADER_2.54MM_1x2 | J2, J3, J4, J5, J11, J12, J13 |
| 6 | C1005X7R1C104K050BC | azonenberg_pcb:EIA_0402_CAP_NOSILK | C3, C8, C20, C21, C22, C23 |
| 6 | U.FL | azonenberg_pcb:CONN_U.FL_TE_1909763-1 | TP2, TP3, TP4, TP5, TP6, TP7 |
| 5 | 10 uF | azonenberg_pcb:EIA_0805_CAP_NOSILK | C1, C2, C4, C7, C11 |
| 5 | 22 uF | azonenberg_pcb:EIA_1206_CAP_NOSILK | C16, C17, C18, C19, C26 |
| 5 | CONN_01X02 | azonenberg_pcb:TERMBLOCK_PHOENIX_COMBICON_3.5MM_2POS_1984617 | J6, J7, J8, J9, J10 |
| 4 | 10K | azonenberg_pcb:EIA_0402_RES_NOSILK_FLIPCHIP | R10, R11, R12, R13 |
| 4 | 2.2 uH | azonenberg_pcb:INDUCTOR_YUDEN_NRS5030 | L1, L2, L3, L4 |
| 4 | 470 | azonenberg_pcb:EIA_0402_RES_NOSILK_FLIPCHIP | R14, R15, R16, R17 |
| 4 | 649K | azonenberg_pcb:EIA_0402_RES_NOSILK | R3, R5, R7, R9 |
| 4 | 806K | azonenberg_pcb:EIA_0402_RES_NOSILK | R2, R4, R6, R8 |
| 4 | GREEN | azonenberg_pcb:EIA_0603_CAP_NOSILK | D1, D2, D3, D4 |
| 4 | HOLE | azonenberg_pcb:MECHANICAL_CLEARANCEHOLE_4_40 | MH1, MH2, MH3, MH4 |
| 2 | 47 uF | azonenberg_pcb:EIA_1210_CAP_NOSILK | C24, C25 |
| 2 | DNP | azonenberg_pcb:EIA_1210_CAP_NOSILK | C6, C9 |
| 2 | FERRITE | azonenberg_pcb:EIA_0603_INDUCTOR_NOSILK | L5, L6 |
| 2 | TESTPAD | azonenberg_pcb:TESTPOINT_SMT_KEYSTONE_5016 | TP8, TP9 |
| 1 | 10K | azonenberg_pcb:EIA_0402_RES_NOSILK | R1 |
| 1 | 1K | azonenberg_pcb:EIA_0402_RES_NOSILK | R18 |
| 1 | BARREL_JACK | azonenberg_pcb:CONN_CUI_PJ-058BH_HIPWR_BARREL_NOSLOT | J1 |
| 1 | DNP | azonenberg_pcb:EIA_0402_CAP_NOSILK | C5 |
| 1 | LOGO | azonenberg_pcb:LONGTHING-1200DPI | LG1 |
| 1 | LOGO | w_logo:Logo_silk_polarity_center_5x1.4mm | LG2 |
| 1 | LTC3374-QFN | azonenberg_pcb:QFN_38_0.5MM_5x7MM | U1 |
Questions
How big is the Ltc3374-test PCB?
It measures 74 × 58 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Ltc3374-test use?
77 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 Ltc3374-test KiCad files?
From the azonenberg/misc-devboards repository on GitHub, at the commit this page was made from: the board is ltc3374-test/ltc3374-test.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ltc3374-test design in my own project?
Its repository publishes it under the BSD-3-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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