Ecotron Launching Fuel-Cell Control Unit (FCU) – EF22297B02
Targeting fuel cell electric vehicle (FCEV), EF22297B02 is Ecotron’s newly released Fuel-Cell Control Unit (FCU). The latest FCU has 2 channels of H-bridges, 4 CAN Bus ports, and other essential channels to achieve vehicle control for FCEV. Please refer to the following table for more details:
Features：
- 1 Key switch (KEYON)
- 1 Hardwire wakeup (WAKEUP)
- 4 Power supply (BATT1)
- 9 5V Outputs
- 4 CAN Bus ports (Support CAN flashing function): CAN_A supports specific frame wake-up. CAN_B, CAN_C, CAN_D support CAN FD
- 1 LIN Bus port
- 8 Digital signal inputs: 4 channels active high, 4 channels active low
- 22 Analog signal inputs: 12 channels of 0-5V voltage type input, 10 channels of 0-5V resistor type input
- 6 Frequency signal inputs
- 9 High-side driver outputs: 5 can be configurable as PWM outputs
- 22 Low-side driver outputs: 10 can be configurable as PWM outputs
- 2 Channels H-bridges
- 4 Channels Peak and Hold
- Hardware watchdog
Electrical Characteristics
| Item | Design Specifications |
| Operating Voltage | DC 12 V / 24v (9~32v) |
| Operating Temperature | -40 °C ~85 °C |
| Working Humidity | 0~95%, No Condensation |
| Storage Temperature | -40 °C ~85 °C |
| Quiescent Current | <1mA |
| Rated Power Consumption | 3 W (Not Including Load) |
| Protection Level | IP67 |
| Weight | ≤ 700g |
| Controller Size | 250×194×37mm |
| Material | Die-Cast Aluminum |
| Shell | Equipped With Waterproof Breathable Valve, Good Heat Dissipation |
For more detailed information, please contact us at info@ecotron.ai and visit Forums – Ecotron for technical FAQs.