6 layers55 × 95 mm
2 layers38.5 × 23 mm
Tp4057
alltheworld/tp40573tp4057
- Size
- 38.5 × 23 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 9
- Pads
- 26
- Tracks, vias
- 82, 0
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 3 Jul 2022
- Updated
- 3 Jul 2022
Overview
Tp4057 is an open-source printed circuit board by alltheworld, from the alltheworld/tp4057 repository on GitHub. It is a 2-layer board of 38.5 × 23 mm with 10 parts on 9 nets, routed with 82 tracks and 0 vias.
It is built around the TP4057. Its parts include 3 connectors, 2 capacitors, 2 resistors, 2 diodes and 1 IC.
Main components
1README
README.mdtp4056
TP4057 charger kicad schematics Kicad version with tp4057 footprint and schematics
Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 100uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2 |
| 1 | 2.2uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | 330 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
| 1 | 5k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
| 1 | LED | LED_THT:LED_D3.0mm_Clear | D2 |
| 1 | LED | LED_THT:LED_D3.0mm | D1 |
| 1 | USB_B | Connector_USB:USB_B_Lumberg_2411_02_Horizontal | J1 |
| 1 | bat+ | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J2 |
| 1 | bat- | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J3 |
| 1 | tp4057 | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | U1 |
Questions
How big is the Tp4057 PCB?
It measures 38.5 × 23 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Tp4057 use?
10 parts, built around the TP4057. 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 Tp4057 KiCad files?
From the alltheworld/tp4057 repository on GitHub, at the commit this page was made from: the board is hw/main/main.kicad_pcb and its schematic hw/main/main.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tp4057 design in my own project?
Its repository states no licence, so its author keeps all rights: ask alltheworld before reusing the design.
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