Charging module slim
About the Charging module slim
Charging module slim is an open source PCB design by KingJacker, published on GitHub. It is a 4-layer board measuring 31 × 11 mm, with 20 components from 16 distinct parts.
Other key parts include the MCP73871-2CCI/ML. By type, the board carries 9 resistors, 3 connectors, 3 diodes, 3 capacitors and 1 IC.
It belongs with the power & battery designs in this gallery.
From the project
kicad project for lipo charging module
��# Charging Board MCP73871 A simple Lipo Charging Board for USB-C based on the MCP73871. Slightly more advanced than the TP4056 variant. ## Slim The Slim Varaint is designed for low charging currents, suitable for small batteries. As you can see in the schematic there are options for…
Main components on the Charging module slim
Charging module slim bill of materials (BOM)
20 components, 16 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCP73871-2CCI/ML MCP73871-2CCI_ML | QFN50P400X400X100-21N-D | IC1 |
| 1 | Vbat | PinSocket_1x02_P2.00mm_Vertical | J1 |
| 1 | TYPE-C-31-M-12 | USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J2 |
| 1 | Load | PinSocket_1x02_P2.00mm_Vertical | J3 |
| 1 | NTC B3950 10k | PinSocket_1x02_P2.00mm_Vertical | TH1 |
| 1 | Blue | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | Green | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2 |
| 1 | Red | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D3 |
| 1 | 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 2 | 4.7uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C3 |
| 2 | 5.1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 1 | 330k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 110k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 1 | 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 3 | 470 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6, R7, R8 |
| 1 | 25k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9 |
Charging module slim design files
The KiCad project lives in the KingJacker/charging-board-MCP73871 repository on GitHub; these links point at the commit this page was built from.
Charging module slim: common questions
How big is the Charging module slim?
The Charging module slim measures 31 × 11 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Charging module slim?
20 components, from 16 distinct parts. The full bill of materials is listed on this page.
Where can I download the Charging module slim design files?
From the KingJacker/charging-board-MCP73871 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Charging module slim design in my own project?
The repository has no license, so all rights stay with KingJacker. Use it as a reference, and ask the author before reusing the design.
More boards in charging-board-MCP73871
Similar boards
EinkPDA screen
TalismanDesign
95 × 54 mm27 parts2LApache-2.02.0k
Stack chan
stack-chan
50 × 50 mm33 parts2LApache-2.01.7k
Display Carrier
AxxAxx
35.6 × 58.2 mm5 parts2LGPL-3.01.7k
Module 16S PassiveBalanceAddOn
stuartpittaway
61 × 74 mm86 parts2LCC-BY-NC-4.01.1k
TemperaturePCB PANEL
116 × 75.5 mm178 parts2LCC-BY-NC-4.01.1k
ProgrammingAdapter
10.5 × 83 mm3 parts2LCC-BY-NC-4.01.1k