Pcb lipo power management system
About the Pcb lipo power management system
Pcb lipo power management system is an open source PCB design by devKOff, published on GitHub. It is a 2-layer board measuring 30 × 25 mm, with 28 components from 20 distinct parts.
Other key parts include the TP4056-42-ESOP8 and MT3608. By type, the board carries 10 resistors, 5 connectors, 4 capacitors, 3 diodes, 2 ICs and 2 transistors.
It belongs with the power & battery designs in this gallery.
From the project
An integrated PCB power management system for single-cell Li-Po batteries featuring onboard charging, circuit protection, and a DC-DC boost converter with selectable 5V and 12V DC outputs. Includes full open-source KiCad schematics, PCB layout files, complete BOM, and manufacturing Gerber files.
A compact, integrated PCB for Li-Po battery charging, protection, and switch-selectable 5 V / 12 V output.
Combines a TP4056 Li-Po charging stage, DW01A/FS8205A battery protection, and an MT3608 boost converter on a single two-layer board — designed for portable electronics, IoT nodes, Arduino-based projects, and lightweight UAV subsystems.
- Overview - 3D Board Renders - Schematic - PCB Layer Breakdown - Bill of Materials & Manufacturing Files - Repository Structure - Getting Started - License
Main components on the Pcb lipo power management system
Pcb lipo power management system bill of materials (BOM)
28 components, 20 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TP4056-42-ESOP8 | SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm_ThermalVias | U1 |
| 1 | MT3608 | SOT-23-6 | U2 |
| 1 | FS8205A | SOP65P640X120-8N | Q1 |
| 1 | DW01A | SOT-23-6 | Q2 |
| 1 | USB_C_Receptacle_PowerOnly_6P | USB_C_Receptacle_GCT_USB4125-xx-x_6P_TopMnt_Horizontal | J1 |
| 4 | Conn_01x01_Socket | SolderWirePad_1x01_SMD_1.5x3mm | J2, J3, J4, J5 |
| 1 | SW_Nidec_CAS-120A1 | Nidec_Copal_CAS-120A | SW1 |
| 2 | LED | LED_0805_2012Metric | D1, D2 |
| 1 | SS34 | D_SMA | D3 |
| 1 | 22uH | L_7.3x7.3_H4.5 | L1 |
| 1 | 10uF | C_0805_2012Metric | C1 |
| 1 | 100nF | C_0805_2012Metric | C2 |
| 2 | C | D_SMA | C3, C4 |
| 1 | 1.2k | R_0805_2012Metric | R1 |
| 3 | 1k | R_0805_2012Metric | R2, R3, R4 |
| 1 | 100 | R_0805_2012Metric | R5 |
| 2 | 5.1k | R_0805_2012Metric | R6, R7 |
| 1 | 2.2k | R_0805_2012Metric | R8 |
| 1 | 42k | R_0805_2012Metric | R9 |
| 1 | 16k | R_0805_2012Metric | R10 |
Pcb lipo power management system design files
The KiCad project lives in the devKOff/pcb-lipo-power-management-system repository on GitHub; these links point at the commit this page was built from.
Pcb lipo power management system: common questions
How big is the Pcb lipo power management system?
The Pcb lipo power management system measures 30 × 25 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Pcb lipo power management system?
28 components, from 20 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 Pcb lipo power management system design files?
From the devKOff/pcb-lipo-power-management-system 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 Pcb lipo power management system design in my own project?
The repository has no license, so all rights stay with devKOff. Use it as a reference, and ask the author before reusing the design.
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