In the rapidly evolving electric vehicle (EV) market, OEMs and suppliers face increasing pressure to reduce costs, enhance performance, and optimize component designs. One approach gaining attention is component integration, often referred to as … [Read more...]
Molex extends eHV high-voltage connector portfolio
Molex, a global electronics and connectivity innovator, has launched its first product in its eHV high-voltage connector and terminal system portfolio, designed to provide secure and reliable high-performance electrical connections in high-voltage … [Read more...]
New 600-V MOSFETs optimized for EV chargers and onboard power systems
Toshiba Electronics Europe has introduced six new products in its DTMOSVI 600-V series of N-channel power MOSFETs, designed to reduce switching loss and improve overall system efficiency. MSThe new TKxxxZ60Z1 devices are mounted in a 4-pin … [Read more...]
How engineers are meeting the demands of higher-voltage and smarter EV systems
Electric vehicle (EV) power electronics are advancing rapidly as vehicles transition to higher voltages and smarter, more connected architectures. The push toward 800-V+ systems is influencing multiple engineering domains, including onboard charger … [Read more...]
New 100-V MOSFETs optimize power density for high-current EV applications
Nexperia recently launched AEC-Q101-qualified 100-V MOSFETs in compact CCPAK1212 (12 x 12mm) copper-clip packaging. These devices deliver ultra-low conduction losses with on-resistance (RDS(on)) as low as 0.99 mΩ, and enable safe current above 460 … [Read more...]
New high-power 19.2 kW liquid-cooled onboard charger
Bel Fuse Inc., a global manufacturer of products that power, protect, and connect electronic circuits, has introduced the BCF19-700-8, a 19.2-kW liquid-cooled on-board battery charger for hybrid electric vehicles (HEVs) and full electric vehicles … [Read more...]
New surface-mount Y1 safety capacitors for EV power electronics
Vishay has introduced the industry’s first surface-mount ceramic disc safety capacitors with a Y1 rating (500 Vac / 1500 Vdc). The SMDY1 Automotive Series is designed for EMI/RFI suppression and filtering in safety-critical, high-voltage circuits … [Read more...]
AEC-Q200 high-voltage cartridge fuses ensure EV power protection
Littelfuse, Inc., an industrial technology manufacturing company, announced the release of the 828 and 827 Series High-voltage Cartridge Fuses. Designed to meet the unique needs of electric vehicle (EV) systems, these fuses are the first … [Read more...]
AEC-Q200-qualified dc-link capacitor optimized for EV applications
Vishay Intertechnology has introduced the AEC-Q200-qualified Vishay Roederstein MKP1848e dc-Link metalized polypropylene film capacitor, designed for the harsh conditions of automotive, energy, and industrial environments. With high temperature … [Read more...]
High-voltage charging components for the EV aftermarket
MAHLE, a global automotive technology supplier, is expanding its aftermarket offering with new high-voltage charging components for electric vehicles (EVs) and plug-in hybrids. The portfolio will begin with input filters, available in October … [Read more...]
Advancing real-time simulation for onboard charger development
As electric vehicle (EV) technology advances, the performance of onboard chargers (OBCs) has become a critical factor in vehicle efficiency and driver satisfaction. Meeting this demand requires accurate modeling and testing of power factor correction … [Read more...]
Thermally conductive silicone for EV thermal management
Higher charging performance and the growing adoption of bidirectional charging are driving advancements in on-board chargers (OBCs) for electric vehicles (EVs). To meet the thermal management demands of these evolving systems, Wevo-Chemie GmbH offers … [Read more...]
Compact EMI suppression capacitors support EV on-board chargers
TDK Corporation recently introduced the EPCOS B3292xM3/N3 series of X2 EMI suppression capacitors, designed to support high-reliability applications, including automotive on-board chargers (OBCs) and industrial energy storage systems. These … [Read more...]
Designers can speed time to market for their onboard charger application
The market for electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs) continues to grow as the push toward decarbonization requires sustainable solutions to reduce emissions. A critical application for EVs is the onboard charger, which … [Read more...]
New high-current power inductors for onboard chargers
Sumida America has launched the CDPQ****/T150 Series of high-current power inductors. In this new design, a combination of precision flat-wire windings and large tinned copper surface mounting pads maximizes current handling capacity. These inductors … [Read more...]
What is an onboard EV charger?
Electric vehicle (EV) onboard chargers (OBCs) convert alternating current (ac) into direct current (dc) for lithium-ion (Li-ion) battery traction packs. This article explains why Li-ion batteries require dc and highlights how OBCs safely and … [Read more...]