OBC2
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Hardware design files for the STM32-based OBC boards
Main components
Download full BOM| Part Number | Description |
|---|---|
| USBLC6-2SC6 | |
| LTC4411 | LTC4411CS8 battery/mains PS controller LTC4411ES5#TRMPBF, Battery Charge Controller, 2600mA, 5-Pin SOT-23 |
| R-783.3-0.5 | 500mA Step-Down DC/DC-Regulator, 4.75-18V input, 3.3V fixed Output Voltage, LM78xx replacement, -40°C to +85°C, SIP3 |
| STM32F407VETx | STMicroelectronics Arm Cortex-M4 MCU, 512KB flash, 192KB RAM, 168 MHz, 1.8-3.6V, 82 GPIO, LQFP100 |
| MAX3232 | 3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceivers Using Four 0.1μF External Capacitors |
| W25Q128JVS | 128Mb Serial Flash Memory, Standard/Dual/Quad SPI, SOIC-8 |
| TMP36GT9 |
OBC2 schematic
Open in new tabOBC2 board layout
OBC2 PCB render
