Subaru is evaluating onsemi’s Embedded Power Platform (EPP) for future electrified vehicle architectures, with a focus on how higher levels of semiconductor integration could improve traction inverter design. The engagement gives Subaru access to … [Read more...]
High-voltage current sensor platform adds 100-A RMS capability
Melexis has introduced the MLX91224 and MLX91225 isolated current sensors for high-voltage automotive and industrial applications. The devices provide current measurement up to 100 A RMS and are designed for applications, including electric vehicle … [Read more...]
BorgWarner updates LFP Compact Pack for electric commercial vehicles
BorgWarner is showcasing a redesigned version of its LFP Compact Pack for electric commercial vehicle applications, with an updated architecture aimed at reducing weight, footprint, and system cost while improving battery efficiency and service … [Read more...]
New connector components support high-power EV charging systems
Stäubli has expanded its BosCon connector portfolio with new permanent protective caps and panel receptacles for high-power connection systems, including electric vehicle (EV) charging infrastructure. Designed to work with BosCon connectors, the new … [Read more...]
New infrared sensor aims to improve driver and occupant monitoring systems
STMicroelectronics has introduced the ST SafeSense VD56GA, a 1.1-MP automotive image sensor designed for infrared in-cabin sensing and driver and occupant monitoring. The sensor uses a backside-illuminated pixel architecture called ST DeepNIR, which … [Read more...]
8-inch SiC process advances for EV power electronics
DB HiTek has completed reliability qualification for its 1,200-V silicon carbide (SiC) MOSFET process on 8-inch (200-mm) wafers. The company is preparing the process for volume production in 2027, with electric vehicles (EVs) among the intended … [Read more...]
Integrated PMIC simplifies power and safety architecture in EV traction inverters
Infineon Technologies has introduced the OPTIREG TLE9744QK, a power-management IC for high-voltage traction inverter applications in hybrid and electric vehicles (EVs). The device combines power-supply management with resolver excitation and a … [Read more...]
TDK adds 100-V, 10-µF X7R MLCC for 48-V EV power lines
TDK has expanded its CN series of low-resistance, soft-termination multilayer ceramic capacitors (MLCCs) with a 100-V, 10-µF X7R device in the 3225 format. Mass production is scheduled to begin in September 2026. The new MLCC measures 3.2 x 2.5 x … [Read more...]
Integrated high-voltage power distribution system supports commercial EVs
Sensata Technologies has introduced OmniNode, an off-the-shelf high-voltage power distribution system designed for battery-electric commercial vehicles. The platform consolidates charging and power distribution functions into a single system for … [Read more...]
Shielded 1000BASE-T1 connector addresses high-speed vehicle networking
Hirose has introduced the GT37 Series wire-to-board connector for high-speed automotive Ethernet applications. As electrified vehicle architectures incorporate more electronic control units, cameras, sensors, displays, and communication modules, … [Read more...]
New R290 sensor combines pressure and temperature measurement for EVs
Sensata Technologies has introduced an R290 pressure and temperature sensor for automotive thermal management systems using R290 propane refrigerant. As automakers evaluate lower-global-warming-potential and PFAS-free refrigerants, R290 is drawing … [Read more...]
Q&A: How GaN can improve EV power architectures
Gallium nitride (GaN) is moving into higher-power electric vehicle (EV) applications as engineers look for ways to improve power-conversion efficiency and reduce the size of vehicle power electronics. While GaN is already established in lower-power … [Read more...]
Melexis signs direct supply agreement with BYD for EV programs
Melexis signed a Master Purchase Agreement with BYD, establishing Melexis as a direct supplier in BYD’s global procurement structure. The agreement formalizes an existing collaboration tied to electric vehicle programs. Under the agreement, BYD … [Read more...]
650-V IGBTs support higher-efficiency EV auxiliary systems
ROHM has introduced fourth-generation 650-V IGBTs for electric compressors and high-voltage heaters used in electric vehicle (EV) auxiliary systems. The automotive-grade devices achieve a collector-emitter saturation voltage of 1.55 V and comply … [Read more...]
How do high-voltage interlock loops protect EV electrical systems?
Hybrid and electric vehicle (EV) powertrains carry high-voltage circuits, often rated at 400 volts (V) and rising to 800 V on newer platforms. In this case, a single connector that separates while the circuit is still live can create an arc across … [Read more...]
High-voltage connector combines compact pitch with vibration resistance
Hirose has announced the commercial availability of its ZE150HV Series wire-to-board connector for electric vehicle (EV) and hybrid electric vehicle (HEV) powertrains. The connector uses a 4.5-mm pitch and is rated for up to 1,000 V ac/dc and 10 A … [Read more...]