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Charger Shutdown KR

UCDFS·Circuits·Charger_Shutdown_KR/Charger_Shutdown_KR.kicad_pcb

Charger Shutdown KR PCB layout, top view — open source board by UCDFS

About the Charger Shutdown KR PCB

Charger Shutdown KR is an open source PCB design by UCDFS, published on GitHub. It is a 2-layer board measuring 65.1 × 44.3 mm, with 41 components from 17 distinct parts.

Other key parts include the SN74AHC1G04DBVRE4, SN74LS21DR, MC74HC74ADG, LM7805MPX/NOPB and SN74AHC1G02DBVR. By type, the board carries 16 resistors, 9 connectors, 6 capacitors, 5 ICs, 3 transistors and 1 relay.

It belongs with the power & battery designs in this gallery.

From the project

KiCad projects and PCB designs for UCDFS electronic circuits.

Welcome to the University College Dublin Formula Student (UCDFS) KiCad circuits repository! This is the central location for all our electronic circuit designs, schematics, and PCB layouts.

This repository contains KiCad project files for various electronic circuits used in our Formula Student vehicle and projects. All designs are created using KiCad, an open-source electronic design automation (EDA) suite.

Main components on the Charger Shutdown KR

SN74AHC1G04DBVRE4SN74LS21DRMC74HC74ADGLM7805MPX/NOPBSN74AHC1G02DBVR

Charger Shutdown KR bill of materials (BOM)

41 components, 17 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
SN74AHC1G04DBVRE4
U1
1
SN74LS21DR
U2
1
MC74HC74ADG
U3
1
LM7805MPX/NOPB
U5
1
SN74AHC1G02DBVR
U6
3
2N7000
Q1, Q2, Q3
6
B2B-XH-A
Conn_01x02_Pin
J1, J2, J4, J5, J6, J9
3
B4B-XH-A
Conn_01x04_Pin
J3, J7, J8
1
G5Q1A4DC12
K1
1
1N4001
D1
1
FA14X7R1H224KNU00
0.22u
C1
5
FA18X7R1H104KNU00
0.1u
C2, C3, C4, C5, C6
9
MCF 0.25W 10K
10k
R1, R2, R3, R4, R6, R11, R13, R15 +1
3
MCF 0.25W 100R
100
R5, R9, R10
1
MCF 0.25W 6.8K
6.8k
R7
1
MCF 0.25W 4K7
4.7k
R8
2
MCF 0.25W 4K7
200
R12, R14

Charger Shutdown KR design files

The KiCad project lives in the UCDFS/Circuits repository on GitHub; these links point at the commit this page was built from.

Charger Shutdown KR: common questions

How big is the Charger Shutdown KR PCB?

The Charger Shutdown KR measures 65.1 × 44.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Charger Shutdown KR?

41 components, from 17 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Charger Shutdown KR design files?

From the UCDFS/Circuits repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Charger Shutdown KR design in my own project?

The repository has no license, so all rights stay with UCDFS. Use it as a reference, and ask the author before reusing the design.

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