The rear light is an important part of the vehicle's lighting system, which is composed of brake lights, reverse lights, turn signals and fog lights. The main function of the rear lights is to remind the behind vehicles and convey the front vechile's driving status to it. At present, the mainstream rear light system basically uses LED lighting, generally composed of MCU + LED driver chip.
Control module
Discrete
Discrete
Discrete
Discrete
Power management
LED power
Control communication
LED driver
Driver communication
LED driver
Driver communication
Discrete
Low Dropout Regulator
≥10V General-Purpose LDO
NSR35xxx
NSR35xxx: Automotive-qualified 40V 500mA ultra-low quiescent current LDO
NSR33xxx
NSR33xxx: Automotive-qualified 40V 300mA ultra-low quiescent current LDO
NSR31xxx
NSR31xxx: Automotive-qualified 40V 150mA ultra-low quiescent current LDO
Discrete
CAN/LIN Transceiver
CAN Transceiver
NCA1145-Q1
Automotive-grade high-speed CAN FD transceiver with remote wake up and fault protection
NCA1042B-Q1
Automotive Fault Protected High-Speed CAN FD Transceiver with Standby Mode
Discrete
CAN/LIN Transceiver
LIN Transceiver
NCA1021S-Q1
Automotive LIN Bus Transceiver
Control communication
CAN/LIN Transceiver
CAN Transceiver
NCA1145-Q1
Automotive-grade high-speed CAN FD transceiver with remote wake up and fault protection
NCA1042B-Q1
Automotive Fault Protected High-Speed CAN FD Transceiver with Standby Mode
LED driver
Automotive Exterior LED Driver
Automotive Rear Lighting Driver
NSL21912
NSL21912：20V/12-Channel Automotive High-side Linear LED Driver
NSL21631
NSL21631：40V/3 Channel Automotive Linear LED Driver with Thermal Balancing
NSL21630
NSL21630：40V/3 Channel Automotive Linear LED Driver with Thermal Balancing
Driver communication
CAN/LIN Transceiver
CAN Transceiver
NCA1145-Q1
Automotive-grade high-speed CAN FD transceiver with remote wake up and fault protection
NCA1042B-Q1
Automotive Fault Protected High-Speed CAN FD Transceiver with Standby Mode
LED driver
Automotive Exterior LED Driver
Automotive Rear Lighting Driver
NSL21912
NSL21912：20V/12-Channel Automotive High-side Linear LED Driver
NSL21631
NSL21631：40V/3 Channel Automotive Linear LED Driver with Thermal Balancing
NSL21630
NSL21630：40V/3 Channel Automotive Linear LED Driver with Thermal Balancing
Driver communication
CAN/LIN Transceiver
CAN Transceiver
NCA1145-Q1
Automotive-grade high-speed CAN FD transceiver with remote wake up and fault protection
NCA1042B-Q1
Automotive Fault Protected High-Speed CAN FD Transceiver with Standby Mode
