2 layers97.8 × 52.1 mm
2 layers118 × 103.5 mm
EV Charger2
fotherja/EV_Charger167Arduino Uno Code for EV Charger
- Size
- 118 × 103.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 62
- Nets
- 60
- Pads
- 178
- Tracks, vias
- 267, 16
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 19 Apr 2022
- Updated
- 11 Jan 2024
Overview
EV Charger2 is an open-source printed circuit board by fotherja, from the fotherja/EV_Charger repository on GitHub, published under the MIT licence. It is a 2-layer board of 118 × 103.5 mm with 62 parts on 60 nets, routed with 267 tracks and 16 vias.
It is built around the LM358, OP07 and BC337, with the T9VV1K15-12S and P6KE16CA among its other parts. Its parts include 20 resistors, 9 capacitors, 7 diodes, 5 ICs and 3 connectors. It belongs with the power boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
5
LM358
SOP-8-18V~18V 0℃~+70℃ 1.2MHz 10nA 2 24mA 3V~36V 500uA 50nA 5mV 80dB Built-in compensation SOP-8 Operational Amplifier ROHSMSKSEMIOperational AmplifierOP07
SOP-8-20℃~+85℃ -22V~-3V、3V~22V 1 1.8nA 1.8uV/℃ 10nV/√Hz@1kHz 120dB 15pA/℃ 170V/ms 2.7mA 22V 500kHz 60uV 800pA SOP-8 Operational Amplifier ROHSSlkorOperational Amplifier
BC337
TO-92-31 NPN 100 100MHz 100nA 45V 5V 625mW 700mV 800mA NPN TO-92-3 Bipolar (BJT) ROHSFoshan Blue Rocket ElecBipolar (BJT)
T9VV1K15-12S
插件,32.5x27.5mm-40℃~+85℃ 1 Set Normally Open: 1A (SPST NO) 12V 15ms 18ms 277V@AC 350mW 35A@250VAC、40A@250VAC、40A@30VDC 40A 64Ω 75mΩ AgNi 插件,32.5x27.5mm Power Relays ROHSTE ConnectivityPower RelaysP6KE16CA
DO-15ESD And Surge Protection (TVS/ESD)RUILON
README
README.mdEV_Charger
Arduino Uno Code for EV Charger together with the design files etc
This project is documented in detail here: https://jamesfotherby.com/index-page/electric-vehicle-charger/
Parts
62| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | SolderWirePad_single_2mmDrill | Wire_Pads:SolderWirePad_single_2mmDrill | GND, GND, L In, L Out, N In, N Out |
| 4 | 1N4148 | Diodes_ThroughHole:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D5, D6 |
| 3 | 100K | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R7, R9 |
| 3 | 1K | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R8, R12 |
| 3 | 1N749A 4.3V Zener | Diodes_ThroughHole:D_DO-35_SOD27_P7.62mm_Horizontal | D3, D4, D7 |
| 2 | 100uF | Capacitors_ThroughHole:CP_Radial_D5.0mm_P2.50mm | C4, C5 |
| 2 | 10K | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5, R6 |
| 2 | 10uF | Capacitors_ThroughHole:CP_Radial_D5.0mm_P2.50mm | C8, C9 |
| 2 | 2.2K | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3, R17 |
| 2 | 470R | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R15, R16 |
| 2 | 47K | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4, R10 |
| 2 | 5K | Potentiometers:Potentiometer_Trimmer_Bourns_PV36W | RV1, RV2 |
| 2 | 68R | Resistors_ThroughHole:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R13, R14 |
| 2 | BC337 | TO_SOT_Packages_THT:TO-92_Molded_Narrow | Q1, Q2 |
| 2 | Conn_01x04 | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J1, J2 |
| 2 | T9VV1K15-12S | T9VV1K15-12S:RELAY_T9VV1K15-12S | K1, K2 |
| 1 | 100nF | Capacitors_ThroughHole:C_Disc_D3.4mm_W2.1mm_P2.50mm | C6 |
| 1 | 100nf | Capacitors_ThroughHole:C_Disc_D3.4mm_W2.1mm_P2.50mm | C7 |
| 1 | 120R | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R19 |
| 1 | 1K | Resistors_ThroughHole:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R11 |
| 1 | 1nF | Capacitors_ThroughHole:C_Disc_D3.4mm_W2.1mm_P2.50mm | C1 |
| 1 | 2.2uF | Capacitors_ThroughHole:CP_Radial_D4.0mm_P1.50mm | C3 |
| 1 | 220nF | Capacitors_ThroughHole:C_Disc_D3.4mm_W2.1mm_P2.50mm | C2 |
| 1 | 22K | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R20 |
| 1 | 240R | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R18 |
| 1 | ARDUINO_PRO_MINI | ARDUINO_PRO_MINI:MODULE_ARDUINO_PRO_MINI | U1 |
| 1 | Fuse | Fuse_Holders_and_Fuses:Fuseholder5x20_horiz_open_lateral_Type-II | F1 |
| 1 | LM317_TO-220 | TO_SOT_Packages_THT:TO-220-3_Vertical | U5 |
| 1 | LM337_TO220 | TO_SOT_Packages_THT:TO-220-3_Vertical | U6 |
| 1 | LM358 | LM358AP:DIP794W45P254L959H508Q8 | U3 |
| 1 | OP07 | Housings_DIP:DIP-8_W7.62mm | U2 |
| 1 | P6KE16CA | Diodes_ThroughHole:D_DO-35_SOD27_P10.16mm_Horizontal | TVS1 |
| 1 | RAC10-15DK_277 | RAC10-15DK_277:CONV_RAC10-15DK_277 | PS1 |
| 1 | Screw_Terminal_01x02 | Socket_Strips:Socket_Strip_Straight_1x02_Pitch2.54mm | J3 |
The 59 most common of 62 parts.
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Questions
How big is the EV Charger2 PCB?
It measures 118 × 103.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the EV Charger2 use?
62 parts, built around the LM358, OP07, BC337 and T9VV1K15-12S. 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 EV Charger2 KiCad files?
From the fotherja/EV_Charger repository on GitHub, at the commit this page was made from: the board is KiCad_Files/EV_Charger2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the EV Charger2 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).