2 layers25.4 × 20.8 mm DRV18, the printed circuit board in 3D

DRV18

Half-Bridge Mosfet Driver

Size: 25.4 × 20.8 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 17
Nets: 12
Pads: 45
Tracks, vias: 102, 9
Pours: 2
Routed: Yes
KiCad: KiCad 5 (file 20171130)
Created: 22 Aug 2018
Updated: 22 Aug 2018

Overview

DRV18 is an open-source printed circuit board by ZeniteSolar, from the ZeniteSolar/DRV18 repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 25.4 × 20.8 mm with 17 parts on 12 nets, routed with 102 tracks and 9 vias.

It is built around the LM5104M and LL4148. Its parts include 7 diodes, 5 resistors, 3 capacitors, 1 IC and 1 connector.

Main components

README

README.md

DRV18

Half-Bridge Mosfet Driver

Parts

Qty	Value	Footprint	References
4	15V	Diode_SMD:D_MiniMELF	D103, D104, D106, D107
3	LL4148	Diode_SMD:D_MiniMELF	D101, D102, D105
2	100n	Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C103, C104
2	10k	Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R101, R105
2	1R	Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R102, R104
1	100k	Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R103
1	10u	Capacitor_SMD:C_1210_3225Metric_Pad1.42x2.65mm_HandSolder	C102
1	Conn_01x07	Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical	J101
1	LM5104	Package_SO:SOIC-8_3.9x4.9mm_P1.27mm	U101

Questions

How big is the DRV18 PCB?

It measures 25.4 × 20.8 mm and has 2 copper layers, 1.6 mm thick.

What parts does the DRV18 use?

17 parts, built around the LM5104M and LL4148. 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 DRV18 KiCad files?

From the ZeniteSolar/DRV18 repository on GitHub, at the commit this page was made from: the board is drv18.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the DRV18 design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/zenitesolar-drv18" title="DRV18 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/zenitesolar-drv18.jpg" alt="DRV18" width="1200" height="900">

A picture that opens the board, for a README

[![DRV18](https://pcbkit.io/embed/boards/zenitesolar-drv18.jpg?size=s)](https://pcbkit.io/boards/zenitesolar-drv18)

Source

Repository: ZeniteSolar/DRV18
Board file: drv18.kicad_pcb
Commit: af2ead4
Licence: GPL-3.0

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