New LF21173TMR and LF21177TMR switches deliver high sensitivity, fast response, and extended battery life in a compact LGA4 package for smart, battery-powered electronics.
by Littelfuse Introduces Automotive-Qualified Current Sensors for EV Battery, Motor, and Safety Systems
A new family of six open-loop hall-effect current sensors delivers accurate, isolated current measurement with analog or digital outputs for next-generation electric and hybrid vehicles.
by TPSMB Asymmetrical TVS Diodes Cut Conduction Loss and BOM Cost in 12V Battery Systems
Innovative design enables the use of lower-rated MOSFETs or diodes while ensuring reliable protection.
by Littelfuse CPC1056N Relay Offers Fast Switching, Low Input Current, and Compact Solid-State Design
New SSR delivers high isolation, silent operation, and TTL/CMOS compatibility for energy-efficient security, industrial, medical, and EV applications.
by New Littelfuse TMR Switches Deliver Ultra-Low Power Magnetic Sensing
Omnipolar and bipolar TMR switches combine high sensitivity with minimal power draw for smart meters, IoT devices, and compact electronics.
by Littelfuse CPC1601M Load-Powered Latching Relay Simplifies Smart HVAC and Building Control Designs
Ultra-compact relay enables battery-less or low-power operation for thermostats, building automation, HVAC, and security systems.
by New Littelfuse Gate Driver Simplifies SiC and IGBT Designs with Integrated Adjustable Negative Bias
First-in-industry low-side gate driver with adjustable negative gate drive bias offers safer operation, reduced component count, and increased power density for EV powertrain and DC-DC converter designs.
by Littelfuse Introduces Space-Saving Solid-State Relays
Delivers compact and reliable operation for component density critical applications.
by Littelfuse Launches First Reflow-Compatible Illuminated Tactile Switch with SPDT and Long Travel
New K5V Series switches combine LED backlighting, gold-plated reliability, and compact, dust-resistant design—now with high-temperature PAR material for streamlined SMT assembly.
by Littelfuse Launches IX3407B Isolated Gate Driver to Simplify High-Power Designs
New single-channel driver with 2.5 kV capacitive isolation enhances power density, speeds switching, and boosts reliability for motor drives, inverters, and industrial power supplies.