HardLabs

Battery protection

oskarengdahl·Elita-electrical-system·hardware/battery-protection/battery-protection.kicad_pcb

Battery protection PCB layout, top view — open source board by oskarengdahl

About the Battery protection PCB

Battery protection is an open source PCB design by oskarengdahl, published on GitHub. It is a 2-layer board measuring 70 × 70 mm, with 22 components from 11 distinct parts.

Other key parts include the LTC4365TS8. By type, the board carries 6 transistors, 6 connectors, 2 LEDs and 1 IC.

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

From the project

A project for the electrical system for Elita, the Joker S30 sailboat.

Main components on the Battery protection

LTC4365TS8

Battery protection bill of materials (BOM)

22 components, 11 distinct parts.

QtyPartRefs
1
LTC4365TS8
U1
6
Q_NMOS_SGD
Q7, Q8, Q9, Q10, Q11, Q12
1
M6 Battery input
J1
1
M5 Ground
J2
3
M5 Output
J3, J4, J5
1
CTRL
J6
3
10k
G_PD1, SHDN_PD1, UV1
2
680R
R_LED_IN1, R_LED_OUT1
1
470R
UV2
1
100pF
UV3
2
2V
D_LED_IN1, D_LED_OUT1

Battery protection design files

The KiCad project lives in the oskarengdahl/Elita-electrical-system repository on GitHub; these links point at the commit this page was built from.

Battery protection: common questions

How big is the Battery protection PCB?

The Battery protection measures 70 × 70 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Battery protection?

22 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Battery protection design files?

From the oskarengdahl/Elita-electrical-system repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Battery protection design in my own project?

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

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