2 layers40 × 108 mm
2 layers24 × 24 mm
Lipo pwr basic
bpmasc/lipo-pwr-basicSimple LIPO battery power mgmt PCB.
- Size
- 24 × 24 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 47
- Nets
- 17
- Pads
- 102
- Tracks, vias
- 195, 29
- Pours
- 10
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 26 Apr 2019
- Updated
- 14 Jul 2019
Overview
Lipo pwr basic is an open-source printed circuit board by bpmasc, from the bpmasc/lipo-pwr-basic repository on GitHub. It is a 2-layer board of 24 × 24 mm with 47 parts on 17 nets, routed with 195 tracks and 29 vias.
It is built around the LM1117-5.0. Its parts include 15 capacitors, 11 resistors, 4 ICs, 3 diodes and 2 connectors. It belongs with the power boards of this library.
Main components
1README
README.mdlipo-pwr-basic
Simple LIPO battery power mgmt PCB.
Parts
47| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | C | Capacitors_SMD:C_1206_HandSoldering | C4, C5, C6, C7, C8, C9, C14, C15 |
| 7 | R | Resistors_SMD:R_0603 | R2, R3, R4, R5, R6, R7, R8 |
| 6 | C | Capacitors_SMD:C_0603 | C1, C2, C3, C10, C11, C12 |
| 4 | MountingHole | Mounting_Holes:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 4 | TestPoint | TestPoint:TestPoint_Pad_2.5x2.5mm | TP5, TP6, TP7, TP8 |
| 3 | LED | LED_SMD:LED_0603_1608Metric | D1, D2, D3 |
| 2 | 5k | Resistors_SMD:R_0603 | R9, R10 |
| 2 | Conn_01x04_Male | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J1, J2 |
| 2 | TestPoint | TestPoint:TestPoint_Pad_4.0x4.0mm | TP1, TP3 |
| 1 | 0R | Resistors_SMD:R_1206 | R0 |
| 1 | CP | Capacitors_SMD:CP_Elec_6.3x5.7 | C13 |
| 1 | INA219AIDCNR | digikey-footprints:SOT-23-8 | U1 |
| 1 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP2 |
| 1 | LM1117-5.0 | TO_SOT_Packages_SMD:SOT-223 | U2 |
| 1 | L_Core_Ferrite | Inductors_SMD:L_Wuerth_HCI-7030 | L1 |
| 1 | R | Resistors_SMD:R_2512 | R1 |
| 1 | TLV1117_33_SOT223 | TO_SOT_Packages_SMD:SOT-223 | U3 |
| 1 | TMP100_SOT23 | TO_SOT_Packages_SMD:SOT-23-6 | U4 |
Questions
How big is the Lipo pwr basic PCB?
It measures 24 × 24 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Lipo pwr basic use?
47 parts, built around the LM1117-5.0. 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 Lipo pwr basic KiCad files?
From the bpmasc/lipo-pwr-basic repository on GitHub, at the commit this page was made from: the board is hardware/kicad/lipo_pwr_basic/lipo_pwr_basic.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Lipo pwr basic design in my own project?
Its repository states no licence, so its author keeps all rights: ask bpmasc before reusing the design.
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