Automotive Electronics

Automotive Innovation Solutions

SEL Electronics provides automotive-qualified electronic components for the rapidly evolving vehicle industry, from traditional internal combustion engines to electric vehicles (EV), hybrid electric vehicles (HEV), and autonomous driving systems. Our portfolio includes AEC-Q qualified semiconductors, automotive-grade sensors, power management ICs, and connectivity modules that meet stringent automotive reliability standards including extended temperature ranges (-40°C to +125°C/+150°C), vibration resistance, and 0 PPM quality targets required for safety-critical applications.

Automotive Applications

Comprehensive electronics for modern vehicle systems

ADAS & Autonomous Driving

Advanced driver assistance systems featuring radar sensors (77GHz/79GHz), LiDAR processors, camera image sensors (8MP+), sensor fusion processors, and AI accelerators for Level 2+ to Level 4 autonomous driving capabilities including adaptive cruise control, lane keeping, and automated parking.

Electric Powertrain

Battery management systems (BMS), traction inverters with SiC/GaN power modules (800V architectures), onboard chargers (OBC 3.3kW-22kW), DC-DC converters, motor control units (MCU), and thermal management systems for electric and hybrid vehicles achieving 400+ mile range.

Infotainment & Connectivity

High-definition displays (12.3" clusters, 17" center consoles), automotive-grade application processors (multi-core ARM), 5G/C-V2X telematics modules, WiFi 6/Bluetooth 5.2, digital cockpit controllers, and over-the-air (OTA) update capabilities supporting Android Automotive and CarPlay integration.

Advanced Lighting

Adaptive LED headlights with matrix beam control, pixel LED systems, ambient interior lighting, OLED tail lamps, and LiDAR-coordinated lighting requiring high-current LED drivers, automotive buck/boost converters, and PWM dimming controllers with CAN/LIN bus communication.

Automotive Component Categories

AEC-Q qualified electronics for vehicle applications

Automotive Microcontrollers

AEC-Q100 Grade 1/2/3 certified MCUs (-40°C to +150°C)
Multi-core ARM Cortex-R/M processors
ISO 26262 ASIL-B/C/D functional safety
Hardware security modules (HSM) for cybersecurity
CAN FD, FlexRay, Ethernet AVB/TSN support

Power Semiconductors

SiC MOSFETs and modules (650V-1200V, 800V EV platforms)
GaN FETs for high-frequency DC-DC converters
Automotive IGBTs for inverter applications
Gate drivers with integrated protection
Smart power switches and load management

Automotive Sensors

77/79GHz radar sensors (short/long range)
8MP+ automotive camera sensors (CMOS)
IMU (Inertial Measurement Unit) for stability control
Pressure, temperature, position sensors
TPMS (Tire Pressure Monitoring) sensors

Battery Management

Cell monitoring ICs (up to 16S per device)
Battery management system controllers
Current sensors (Hall effect, shunt-based)
Balancing circuits (active/passive)
State-of-charge (SOC) estimation algorithms

Automotive Standards & Certifications

Meeting stringent automotive quality and safety requirements

AEC-Q100/Q200

Automotive Electronics Council qualification for ICs and passive components

ISO 26262

Functional safety standard (ASIL-A/B/C/D) for automotive systems

IATF 16949

Quality management system for automotive production and service parts

ISO/SAE 21434

Cybersecurity engineering for road vehicles (threat analysis)

Request Automotive Quote