2 layers127 × 101.6 mm
2 layers50 × 50 mm
Hbridge
aystarik/loader1- Size
- 50 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 23
- Pads
- 83
- Tracks, vias
- 165, 2
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 4 Sep 2014
- Updated
- 13 Apr 2015
Overview
Hbridge is an open-source printed circuit board by aystarik, from the aystarik/loader repository on GitHub, published under the GPL-2.0 licence. It is a 2-layer board of 50 × 50 mm with 35 parts on 23 nets, routed with 165 tracks and 2 vias.
It is built around the IRS2004PBF. Its parts include 11 connectors, 9 capacitors, 6 resistors, 4 transistors and 3 ICs.
Main components
1README
README.mdloader
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | C | Capacitors_SMD:C_0805 | C1, C3, C5, C6, C7, C9 |
| 6 | R | Resistors_SMD:R_0805 | R1, R2, R3, R4, R5, R6 |
| 4 | Q_NMOS_DGS | Transistors_TO-220:TO-220_Neutral123_Vertical | Q1, Q2, Q3, Q4 |
| 2 | C | Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_HandSoldering | C2, C4 |
| 2 | D_Schottky | Diodes_SMD:Diode-DO-214BA | D1, D2 |
| 2 | IRS2004 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U1, U2 |
| 1 | ACS711 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U3 |
| 1 | AGND | Socket_Strips:Socket_Strip_Straight_1x01 | P8 |
| 1 | AVCC | Socket_Strips:Socket_Strip_Straight_1x01 | P7 |
| 1 | CP | Capacitors_ThroughHole:C_Radial_D10_L20_P7.5 | C8 |
| 1 | GND | Socket_Strips:Socket_Strip_Straight_1x01 | P4 |
| 1 | IN1 | Socket_Strips:Socket_Strip_Straight_1x01 | P2 |
| 1 | IN2 | Socket_Strips:Socket_Strip_Straight_1x01 | P5 |
| 1 | OUT | Connect:bornier2 | P11 |
| 1 | POWER | Connect:bornier2 | P6 |
| 1 | VCC | Socket_Strips:Socket_Strip_Straight_1x01 | P1 |
| 1 | VOUT | Socket_Strips:Socket_Strip_Straight_1x01 | P10 |
| 1 | ~FAULT | Socket_Strips:Socket_Strip_Straight_1x01 | P9 |
| 1 | ~SD | Socket_Strips:Socket_Strip_Straight_1x01 | P3 |
Questions
How big is the Hbridge PCB?
It measures 50 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Hbridge use?
35 parts, built around the IRS2004PBF. 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 Hbridge KiCad files?
From the aystarik/loader repository on GitHub, at the commit this page was made from: the board is kicad/hbridge.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hbridge design in my own project?
Its repository publishes it under the GPL-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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