如要应对提高燃油效率、减少二氧化碳排放和提高车辆可靠性的挑战,需要查看可能导致能量损耗的各种来源,重新思考构建相关子系统的方式。因此,由于电动燃油泵有助于减少液压摩擦造成的损耗,它们正逐步取代机械系统。
电动燃油泵通常采用无刷直流(BLDC)电机进行驱动。ST提供一整套三相栅极驱动器和功率MOSFET为其电机供电。SPC5 32位汽车微控制器以及专用的调压器和电源管理IC简化了高效解决方案的设计过程。

Automotive Analog and Power
产品型号 | 描述 |
---|---|
L9001 | SPS - Simple Power Supply - Multiple Voltage Regulator |
L9616 | High Speed Can Bus Transceiver |
L9907 | 3 phase gate driver for 6step or FOC controlled Brushless Motors compatible with 48V NET |
VN5R003H-E | 3 mOhm reverse battery protection switch |
VND5E004A-E | Double 4 mOhm high-side driver with analog current sense |
产品型号
SPS - Simple Power Supply - Multiple Voltage Regulator
High Speed Can Bus Transceiver
3 phase gate driver for 6step or FOC controlled Brushless Motors compatible with 48V NET
3 mOhm reverse battery protection switch
Double 4 mOhm high-side driver with analog current sense
Automotive Microcontrollers
产品型号 | 描述 |
---|---|
SPC560P60L5 | 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications |
SPC564L70L5 | 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications |
产品型号
32-bit Power Architecture MCU for Automotive Chassis and Safety Applications
32-bit Power Architecture MCU for Automotive Chassis and Safety Applications
Protection Devices
产品型号 | 描述 |
---|---|
ESDCAN01-2BLY | Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system) |
ESDCAN03-2BWY | Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system) |
SM15TY | Automotive 1500 W TVS in SMC |
SM30TY | Automotive 3000 W TVS in SMC |
SM4TY | Automotive 400 W TVS in SMA |
SMA6TY | Automotive 600 W TVS in SMA |
产品型号
Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)
Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system)
Automotive 1500 W TVS in SMC
Automotive 3000 W TVS in SMC
Automotive 400 W TVS in SMA
Automotive 600 W TVS in SMA