Infineon’s Mid-Range+ SBC features three low-drop voltage regulators with 5 V or 3.3 V output voltage options for microcontrollers, network transceivers, sensors, and other peripherals’ power supply. As communication interfaces, they incorporate one CAN transceiver, including partial networking option, flexible data-rate performance up to 5 Mbit/s, and up to two LIN transceivers.
Block Diagrams
| Features |
|
|
- Integrated low-drop voltage regulator (5 V or 3.3 V up to 250 mA)
- Integrated low-drop voltage regulator (5 V up to 100 mA), protected for off-board usage
- Voltage regulator (5 V, 3.3 V, or 1.8 V) with external PNP transistor, protected for off-board usage or load-sharing
- 1 CAN transceiver supporting FD communication up to 5 Mbit/s featuring CAN partial networking and CAN FD tolerant mode according to ISO 11898 2:2016
- 2 LIN transceivers LIN2.2/J2602
|
|
- 4 high-side outputs 7 Ω typ.
- 2 HV GPIOs, 3 HV wake inputs
- Interrupt, reset output
- Integrated fail-safe functions: 3 fail-safe outputs, watchdog, fail-safe operating modes
- 16-bit SPI for configuration and diagnostics
- Voltage, current, and temperature protection and monitoring
|
| Benefits |
|
|
- Reduced system cost through low component count and small PCB footprint
- Low-drop voltage regulators for on- and off-board supply
- Wide supply input voltage and temperature range
- High-performance network transceivers
- Flexible number of integrated LIN transceivers
|
|
- Very low quiescent current modes
- Very small package supporting AOI
- Pin and software compatibility among all family members
- Excellent EMC and ESD performance meeting major car OEM requirements
|
Applications
|
|
|
- Electronic control units (ECU) for body applications in automotive
- Body control modules (BCM) and gateways
- Heating, ventilation, and air conditioning (HVAC)
|
|
- Door, roof, tailgate, trailer, and closure modules
- Passive keyless entry, passive start modules
- Seat control modules
|
