NXP MC33FS6522NAE System Basis Chip, 2.7 to 40 V Supply, 5 V Out, -40 °C to 125 °C, LQFP-EP-48

MC33FS6522NAE is a safety power system-based chip with CAN FD and LIN transceiver. It is a SMARTMOS device that is a multi-output, power supply, integrated circuit, including CAN Flexible Data (FD) and/or LIN transceivers, dedicated to the automotive market. Multiple switching and linear voltage regulators, including low-power mode (32μA) are available with various wake-up capabilities. An advanced power management scheme is implemented to maintain high efficiency over a wide range of input voltages (down to 2.7V) and output current ranges (up to 2.2A). Application includes drive train electrification (BMS, hybrid EV and HEV, inverter, DC-DC, alterno starter), drive train chassis and safety (active suspension, steering, safety domain gateway), power train (EMS, TCU, gearbox), ADAS (LDW, radar, sensor fusion safety area).

• Battery voltage sensing and MUX output pin
• Highly flexible SMPS pre-regulator, allowing two topologies: non-inverting buck-boost/standard buck
• Family of devices to supply MCU core from 1V to 5V, with SMPS (0.8A, 1.5A or 2.2 A) or LDO (0.5 A)
• 1 LDT, 2.2A Vcore, DC-DC Vcore type, by SPI VKAM on
• Long duration timer, counting up to 6 months with 1.0 s resolution
• Multiple wake-up sources in low-power mode CAN, LIN, IOs, LDT
• Five configurable I/Os
• 48 pin LQFP-EP package, operating temperature range from -40 to 125°C
• DC voltage at power supply pins range from -1.0 to 40V
• Thermal resistance junction to ambient is 30°C/W