MC33FS4503CAE集成电路（IC）的电源管理-专用规格书PDF中文资料

厂商型号	MC33FS4503CAE
参数属性	MC33FS4503CAE 封装/外壳为48-LQFP 裸露焊盘；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的电源管理-专用；MC33FS4503CAE应用范围：系统基础芯片；产品描述：SYSTEM BASIS CHIP LINEAR 0.5A V
功能描述	Safety power system basis chip with CAN FD and LIN transceivers
封装外壳	48-LQFP 裸露焊盘
文件大小	3.07915 Mbytes
页面数量	153 页
生产厂商	NXP Semiconductors
企业简称	nxp【恩智浦】
中文名称	恩智浦半导体公司官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-5-25 9:30:00
人工找货	MC33FS4503CAE价格和库存，欢迎联系客服免费人工找货

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)