2 layers120 × 85 mm
4 layers
MPPTSolarCharger
SaintGimp/MPPTSolarCharger1MPPT Solar battery charger
- Copper layers
- 4
- Thickness
- 4.69 mm
- Parts
- 45
- Nets
- 28
- Pads
- 175
- Tracks, vias
- 53, 16
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 30 Oct 2018
- Updated
- 26 Aug 2022
Overview
MPPTSolarCharger is an open-source printed circuit board by SaintGimp, from the SaintGimp/MPPTSolarCharger repository on GitHub. It is a 4-layer board with 45 parts on 28 nets, routed with 53 tracks and 16 vias.
It is built around the MIC4605-1YM and PSMN5R5-60YS. Its parts include 17 capacitors, 8 resistors, 4 ICs, 3 transistors and 3 connectors. It belongs with the power boards of this library.
Main components
2
MIC4605-1YM
SOIC-8-40℃~+125℃ 100uA 1A 1A 2 20ns 20ns 35ns 35ns 5.5V~16V Half-Bridge MOSFET Under Voltage Protection、Short Circuit Protection SOIC-8 Gate Drivers ROHSMicrochip TechnologyGate Drivers
PSMN5R5-60YS
LFPAK56(PowerSO-8)-55℃~+175℃ 1 N-channel 100A 130W 3.501nF 5.2mΩ@10V 56nC@10V 60V LFPAK56(PowerSO-8) MOSFETs ROHSNexperiaMOSFETs
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C14, C15, C16, C17 |
| 5 | TestPoint_Probe | TestPoint:TestPoint_Loop_D2.50mm_Drill1.0mm | TP1, TP2, TP4, TP5, TP6 |
| 4 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C7, C12, C13 |
| 3 | PSMN5R5-60YS | Package_TO_SOT_SMD:LFPAK56 | Q1, Q2, Q3 |
| 2 | 10nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6, C9 |
| 2 | 1N4148 | Diode_SMD:D_SOD-323_HandSoldering | D1, D2 |
| 2 | 3.3 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4, R6 |
| 2 | 4.3K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7, R8 |
| 2 | 4.7uF | Capacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C4, C10 |
| 2 | INA260 | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U3, U4 |
| 2 | Screw_Terminal_01x02 | SaintGimp:Phoenix_Contact_MKDS_5-2-952 | J1, J2 |
| 1 | 1000 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 1000uF | SaintGimp:CP_16x25mm_horiz-L | C11 |
| 1 | 1000uF | SaintGimp:CP_16x25mm_horiz-R | C3 |
| 1 | 100uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C5 |
| 1 | 150 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 1M | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 1nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C8 |
| 1 | 2.2 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R5 |
| 1 | 22uH | SaintGimp:Coilcraft_SER2900 | L1 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J3 |
| 1 | Fuse | Fuse:Fuseholder_Blade_ATO_Littelfuse_Pudenz_2_Pin | F1 |
| 1 | Jumper_NC_Dual | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP1 |
| 1 | LM350_TO220 | Package_TO_SOT_THT:TO-220-3_Vertical | U1 |
| 1 | MIC4605-1YM | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
Questions
What parts does the MPPTSolarCharger use?
45 parts, built around the MIC4605-1YM and PSMN5R5-60YS. 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 MPPTSolarCharger KiCad files?
From the SaintGimp/MPPTSolarCharger repository on GitHub, at the commit this page was made from: the board is board/MPPTSolarCharger.kicad_pcb and its schematic board/BatteryCurrentMonitor.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MPPTSolarCharger design in my own project?
Its repository states no licence, so its author keeps all rights: ask SaintGimp before reusing the design.
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