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2 layers100 × 78 mmUST5BATT18650V01, the printed circuit board in 3D

5x 18650 lion cell power supply with stabilized voltage output

Size
100 × 78 mm
Copper layers
2
Thickness
1.6 mm
Parts
32
Nets
22
Pads
131
Tracks, vias
86, 167
Pours
6
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
13 Oct 2022
Updated
30 Oct 2024

Overview

UST5BATT18650V01 is an open-source printed circuit board by ust-modules, from the ust-modules/UST5BATT18650V01 repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 100 × 78 mm with 32 parts on 22 nets, routed with 86 tracks and 167 vias.

It is built around the SM03B-GHS-TB, SM04B-GHS-TB and TPS63060DSC. Its parts include 11 fuses, 7 capacitors, 3 resistors, 3 connectors and 1 inductor. It belongs with the power boards of this library.

Main components

3

README

README.md

UST5BATT18650V01 - The 5pcs of 18650 size Li-ion cells holder

The PCB is used as power supply in SPACEDOS03 spectrometer-dosimeter. It could also be used as portable power supply for LABDOS01. The battery holder has 3.3V stabilized output voltage on 3pin JST-GH connector. Charging of cells is provided externally by precision li-ion charger.

Top view on UST5BATT18650V01 Bottom view on UST5BATT18650V01

Parts

32
QtyValueFootprintReferences
10350mAMlab_F:1812F1, F2, F3, F4, F5, F6, F7, F8, F9, F10
347uF/6V3Capacitor_SMD:C_0805_2012MetricC1, C6, C7
210uFCapacitor_SMD:C_0805_2012MetricC2, C5
2LOGO_USTMLAB_LOGA:USTG1, G2
2SM03B-GHS-TBConnector_JST:JST_GH_SM03B-GHS-TB_1x03-1MP_P1.25mm_HorizontalJ2, J3
11,1AMlab_F:1812F11
1100kResistor_SMD:R_0805_2012MetricR3
1100nFCapacitor_SMD:C_0805_2012MetricC3
110pCapacitor_SMD:C_0805_2012MetricC4
120kResistor_SMD:R_0805_2012MetricR2
1560kResistor_SMD:R_0805_2012MetricR1
1DE1207-1Mlab_L:DE1207L1
1INR18650-MJ1Mlab_Batery:BAT_BK-18650-PC6BT2
1INR18650-MJ1Mlab_Batery:BAT_BK-18650-PC4BT1
1Jumper_2_BridgedNetTie:NetTie-2_SMD_Pad0.5mmJP2
1SM04B-GHS-TBConnector_JST:JST_GH_SM04B-GHS-TB_1x04-1MP_P1.25mm_HorizontalJ1
1SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mmJP1
1TPS63060Package_SON:Texas_S-PWSON-N10_ThermalViasX1

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Questions

How big is the UST5BATT18650V01 PCB?

It measures 100 × 78 mm and has 2 copper layers, 1.6 mm thick.

What parts does the UST5BATT18650V01 use?

32 parts, built around the SM03B-GHS-TB, SM04B-GHS-TB and TPS63060DSC. 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 UST5BATT18650V01 KiCad files?

From the ust-modules/UST5BATT18650V01 repository on GitHub, at the commit this page was made from: the board is hw/sch_pcb/UST5BATT18650V01.kicad_pcb and its schematic hw/sch_pcb/UST5BATT18650V01.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the UST5BATT18650V01 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).