MC33FS6522NAE集成電路（IC）的電源管理-專用規(guī)格書PDF中文資料

Features and benefits

? Battery voltage sensing and MUX output pin

? Highly flexible SMPS pre-regulator, allowing two topologies: non-inverting buck-boost and standard buck

? Family of devices to supply MCU core from 1.0 V to 5.0 V, with SMPS (0.8 A, 1.5 A or 2.2 A, 1.5 A or 2.2 A) or LDO (0.5 A)

? Linear voltage regulator dedicated to auxiliary functions, or to sensor supply (VCCA tracker or independent), 5.0 V, or 3.3 V

? Linear voltage regulator dedicated to MCU Analog/Digital (A/D) reference voltage or I/Os supply (VCCA), 5.0 V, or 3.3 V

? 3.3 V keep alive memory supply available in low-power mode

? 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

Applications

? 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, Gear Box)

? ADAS (LDW, Radar, Sensor Fusion Safety area)