2 layers170.2 × 137.2 mm
MCS19
ZeniteSolar/MCS19
Módulo de Carregamento do Sistema da embarcação solar Guarapuvu II (Zênite Solar)
160 parts1GPL-3.0
2 layers275.2 × 103.5 mm
Main panel charger
ZeniteSolar/MCS191Módulo de Carregamento do Sistema da embarcação solar Guarapuvu II (Zênite Solar)
- Size
- 275.2 × 103.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 222
- Nets
- 49
- Pads
- 436
- Tracks, vias
- 1,010, 36
- Pours
- 22
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 23 Mar 2019
- Updated
- 11 Jun 2025
Overview
Main panel charger is an open-source printed circuit board by ZeniteSolar, from the ZeniteSolar/MCS19 repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 275.2 × 103.5 mm with 222 parts on 49 nets, routed with 1,010 tracks and 36 vias.
It is built around the LM324, LM7812 and LL4148, with the BCV27 among its other parts. Its parts include 68 resistors, 40 capacitors, 20 diodes, 6 ICs and 6 transistors. It belongs with the power and interfaces and adapters boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
4
LM324
SOP-14-1.5V~10V 0℃~+70℃ 24V 250nA 3V~20V 4 40mA 50nA 700uA 7mV 80dB SOP-14 Operational Amplifier ROHSHXY MOSFETOperational Amplifier
LM7812
TO-263TO-263 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSYONGYUTAIUncategorised
LL4148
LL-341 Independent 1V@10mA 200mA 4A 4ns 500mW 5uA@75V 75V LL-34 Switching Diodes ROHSMDDSwitching Diodes
BCV27
SOT-23Darlington TransistorsYFW
README
README.mdMCS19
Módulo de Carregamento do Sistema 2019
Embarcação Guarapuvu II
Equipe Zênite Solar
Sobre
Este módulo é responsável por gerenciar o carregamento do sistema com a finalidade de garantir segurança para a embarcação.
Requisitos e Abordagens
- Gerenciar a conexão elétrica entre as baterias e o restante do sistema.
- Utilizar de um relé de alta potência.
- Ser controlado através da rede CAN da embarcação.
- Proteger o sistema de falhas por sobre-corrente.
- Utilizar de um fusível corretamente dimensionado.
- Realizar o carregamento do banco de capacitores de maneira segura.
- Utilização de um circuito de inrush.
- Utilizar de um NTC para limitar o di/dt.
- Utilizar de um resistor para limitar o pico de corrente
- Utilizar de um relé para garantir a desconexão completa entre o sistema e o banco de baterias.
- Utilização de um circuito de inrush.
- Facilitar o diagnóstico
- Utilizar reportagens pela rede CAN
- Utilizar LEDs e Buzzer
- Sinalizar o estado dos relés
- Relé do inrush
- Relé principal
- Sinalizar o estado do fusível principal
- Sinalizar o estado dos relés
- Garantir fixação mecânica que não flexione a PCB
- Utilizar estrutura auxiliar de material isolante
Parts
222| Qty | Value | Footprint | References |
|---|---|---|---|
| 30 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C301, C301, C302, C302, C303, C303, C304, C304, C305, C305, C306, C306, C307, C307, C801, C801 +14 |
| 26 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R301, R301, R303, R303, R304, R304, R308, R308, R309, R309, R310, R310, R312, R312, R313, R313 +10 |
| 24 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H1, H2, H2, H3, H3, H4, H4, H301, H301, H302, H302, H303, H303, H304, H304 +8 |
| 12 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R305, R305, R306, R306, R307, R307, R314, R314, R315, R315, R316, R316 |
| 8 | LL4148 | Diode_SMD:D_MiniMELF_Handsoldering | D1, D1, D802, D802, D803, D803, D804, D804 |
| 6 | 120 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R805, R805, R806, R806, R809, R809 |
| 6 | 1k2 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R801, R801, R802, R802, R811, R811 |
| 6 | Jp_TEST | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | JP801, JP801, JP802, JP802, JP803, JP803 |
| 4 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R302, R302, R311, R311 |
| 4 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C2, C2, C3, C3 |
| 4 | 1R | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R807, R807, R808, R808 |
| 4 | 2k5 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R813, R813, R814, R814 |
| 4 | 470 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R815, R815, R816, R816 |
| 4 | 4V7 | Diode_SMD:D_MiniMELF_Handsoldering | D301, D301, D302, D302 |
| 4 | BCV27 | Package_TO_SOT_SMD:TSOT-23_HandSoldering | Q801, Q801, Q803, Q803 |
| 4 | GRN_LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D806, D806, D808, D808 |
| 2 | +BAT | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H802, H802 |
| 2 | 10R | Resistor_THT:R_Axial_Power_L48.0mm_W12.5mm_P55.88mm | R812, R812 |
| 2 | 1uF | Capacitor_Tantalum_SMD:CP_EIA-6032-20_AVX-F_Pad2.25x2.35mm_HandSolder | C4, C4 |
| 2 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1, C1 |
| 2 | 4700u | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C812, C812 |
| 2 | 500mA | Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F1, F1 |
| 2 | 60R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | TH801, TH801 |
| 2 | B_CH | TestPoint:TestPoint_Pad_D1.5mm | TP803, TP803 |
| 2 | B_OFF | TestPoint:TestPoint_Pad_D1.5mm | TP809, TP809 |
| 2 | B_ON | TestPoint:TestPoint_Pad_D1.5mm | TP804, TP804 |
| 2 | CH+ | TestPoint:TestPoint_Pad_D1.5mm | TP808, TP808 |
| 2 | CH- | TestPoint:TestPoint_Pad_D1.5mm | TP806, TP806 |
| 2 | Charge | TestPoint:TestPoint_Pad_D1.5mm | TP802, TP802 |
| 2 | Conn_01x11 | Connector_PinSocket_2.54mm:PinSocket_1x11_P2.54mm_Horizontal | J1, J1 |
| 2 | F_BAT- | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H804, H804 |
| 2 | Fuse Mega 200A | KicadZeniteSolarLibrary18:MegaFuse | F802, F802 |
| 2 | K100A | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical_SMD_Pin1Right | K1, K1 |
| 2 | K100B | KicadZeniteSolarLibrary18:Mega_Relay_K100_separated | U2, U2 |
| 2 | LM324 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U301, U301 |
| 2 | LM7812 | KicadZeniteSolarLibrary18:TO-220-3_Horizontal_TabDown_SMD | U1, U1 |
| 2 | Logo_Open_Hardware_Small | Symbol:OSHW-Logo2_9.8x8mm_Copper | LOGO2, LOGO2 |
| 2 | Logo_Open_Hardware_Small | KicadZeniteSolarLibrary18:zenite | LOGO1, LOGO1 |
| 2 | Logo_Open_Hardware_Small | Symbol:KiCad-Logo2_5mm_Copper | LOGO3, LOGO3 |
| 2 | Net-Tie_2 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | NT801, NT801 |
| 2 | OFF | TestPoint:TestPoint_Pad_D1.5mm | TP807, TP807 |
| 2 | ON | TestPoint:TestPoint_Pad_D1.5mm | TP805, TP805 |
| 2 | Q_NPN_BEC | Package_TO_SOT_SMD:TSOT-23_HandSoldering | Q802, Q802 |
| 2 | RED_LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D805, D805 |
| 2 | RL_OFF | TestPoint:TestPoint_Pad_D1.5mm | TP812, TP812 |
| 2 | RL_ON | TestPoint:TestPoint_Pad_D1.5mm | TP801, TP801 |
| 2 | SANYOU_SRD_Form_C | Relay_THT:Relay_SPDT_SANYOU_SRD_Series_Form_C | K802, K802 |
| 2 | TH+ | TestPoint:TestPoint_Pad_D1.5mm | TP810, TP810 |
| 2 | TH- | TestPoint:TestPoint_Pad_D1.5mm | TP811, TP811 |
| 2 | U_BAT+ | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H801, H801 |
| 2 | U_BAT- | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H803, H803 |
| 2 | YLW_LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D807, D807 |
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Questions
How big is the Main panel charger PCB?
It measures 275.2 × 103.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Main panel charger use?
222 parts, built around the LM324, LM7812, LL4148 and BCV27. 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 Main panel charger KiCad files?
From the ZeniteSolar/MCS19 repository on GitHub, at the commit this page was made from: the board is hardware/export_files/main_panel_charger.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Main panel charger design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).