Littelfuse has introduced the KSC PF Series sealed tactile switches, designed to address the environmental demands of rugged electronics, including those in electric vehicle (EV) systems. These IP67-rated momentary-action switches feature a compact … [Read more...]
New gate driver simplifies high-frequency switching for EVs
Littelfuse, Inc., a diversified industrial technology manufacturing company, has announced the release of the IXD0579M high-speed gate driver IC. Suitable for a wide range of power electronics applications, including electric vehicle (EV) … [Read more...]
Surface-mount fuse offers 1500 A protection for EV charging
Littelfuse, Inc., an industrial technology manufacturing company, has introduced the Nano 415 SMD Series Fuse, its first surface-mount fuse with a 1500 A interrupting rating at 277 V. Designed for use in 250-V systems with unpredictable voltage … [Read more...]
High-density surge protection for EV chargers
Littelfuse, Inc. has introduced the Pxxx0S3G-A SIDACtor Protection Thyristor Series, the first in the industry to deliver 2 kA (8/20 µs) surge protection in a compact DO-214AB (SMC) package. Designed to protect sensitive electronics in harsh … [Read more...]
Compact SMD fuse delivers reliable overcurrent protection for BMS
Littelfuse, Inc., an industrial technology manufacturing company, announced the release of its new 823A Series Fuse, an AEC-Q200-qualified, high-voltage-rated surface-mount (SMD) fuse with high interrupting ratings. Designed to meet the … [Read more...]
New compact, dual-circuit tactile switch ideal for EV charging applications
Littelfuse, Inc., a global industrial technology manufacturer, has introduced the C&K Switches KSC2 KSC Dual Circuit Technology (DCT) Series Tactile Switches, designed to meet the evolving demands of compact, high-performance applications -- … [Read more...]
New diodes designed to safeguard critical components in EVs
Littelfuse, Inc., an industrial technology manufacturing company, announced the launch of the TPSMB-L Series Automotive TVS Diodes, designed explicitly for Battery Management Systems (BMS) in 800 V electric vehicles (EVs). These advanced diodes … [Read more...]
Asymmetrical TVS diode enhances SiC MOSFET protection in EV applications
Littelfuse, an industrial technology manufacturing company, has introduced the TPSMB Asymmetrical TVS Diode Series, the first-to-market asymmetrical TVS diode designed to protect Silicon Carbide (SiC) MOSFET gate drivers in automotive applications. … [Read more...]
High-speed semiconductor fuses enhance protection for EV chargers
Littelfuse has introduced the QS series of high-speed semiconductor fuses designed to protect power semiconductor devices. The cylindrical 10 x 38 mm fuses feature higher current ratings and rapid response times to limit fault currents. These … [Read more...]
How to ensure EV battery safety with advanced temperature monitoring
Lithium-ion batteries offer high energy density (relative to their size and weight), high efficiency, and a long lifespan. Due to these benefits, high-capacity lithium-ion batteries are the technology of choice for most electric vehicles … [Read more...]
Residual current monitor series for Mode 2 and 3 charging stations
Littelfuse, Inc., an industrial technology manufacturing company, announced the RCMP20 Residual Current Monitor Series for Mode 2 and Mode 3 EV charging stations. The RCMP20 Series sets a new standard in electric vehicle (EV) charging safety, … [Read more...]
Industry’s first asymmetrical TVS diodes for SiC MOSFET gate protection
Littelfuse, Inc., an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announced the SMFA Asymmetrical Series Surface-Mount TVS Diode, the first-to-market asymmetrical TVS solution specifically designed … [Read more...]
A few essential components for secondary electrical systems in EVs
From fully electric cars and trucks to emergency response vehicles and heavy-duty construction machinery, secondary electrical systems are critical to EVs' utility. They power everything from air conditioners, seat heaters, and infotainment systems … [Read more...]
MOV for charging stations meets AEC-Q200 requirements
Littelfuse, Inc. announced the SM10 Varistor Series, a revolutionary Metal Oxide Varistor (MOV) designed to provide superior transient surge protection in automotive electronics, electric vehicles (EVs), and various other applications. This latest … [Read more...]
Trigger alerts when Li-ion batteries get too hot
TTape from Littelfuse, a set of temperature-triggered switches, raises a bit that indicates hot batteries. Li-ion batteries can get hot, which can cause failures or worse in the products they power. Thus, it’s important to monitor their … [Read more...]
A simple way to monitor Li-ion battery-pack temperature
A set of temperature-triggered switches alerts you to hot batteries. Li-ion batteries can get hot, which can cause failures or worse in the products they power. So, it’s important to monitor their temperature and act before damage occurs. You can … [Read more...]