Littelfuse Distributor
Littelfuse is a global leader in circuit protection, power control, and sensing technologies. With over 90 years of innovation, we provide essential components that protect electrical circuits and improve system reliability across automotive, industrial, consumer electronics, and telecommunications markets.
Core Product Areas
Gate Drivers
Littelfuse gate driver ICs designed to optimize switching performance of MOSFETs, IGBTs, and SiC-MOSFETs in power electronics applications.
Circuit Protection
Littelfuse circuit protection devices including TVS diodes, fuses, and surge protection components for safeguarding electronic systems against overvoltage and overcurrent conditions.
Power Semiconductors
Littelfuse power semiconductor devices including power MOSFETs, IGBTs, thyristors, and rectifiers for high-efficiency power conversion and motor control applications.
Sensors
Littelfuse magnetic sensors and temperature sensors for automotive and industrial applications, including Hall effect sensors, current sensors, and temperature monitoring devices.
Solutions & Applications
Tailored solutions for your industry needs
Electric Vehicle Powertrain Motor Drive
Complete gate driver and power semiconductor solution for EV motor drive applications, featuring high-current gate drivers, IGBTs, and comprehensive circuit protection for reliable operation in demanding automotive environments.
Learn More →Industrial Motor Drive System
High-performance motor drive solution for industrial variable frequency drives (VFD) and servo systems, featuring Littelfuse gate drivers, power semiconductors, and comprehensive protection components for reliable industrial operation.
Learn More →Automotive DC/DC Converter
High-efficiency DC/DC converter solution for automotive applications, featuring Littelfuse gate drivers and comprehensive protection for reliable power conversion in electric vehicles and hybrid systems.
Learn More →Latest Technical Support
Expert resources to help you succeed
Gate Driver Selection Guide for Power Electronics Applications
Comprehensive guide to selecting the right gate driver for IGBT and MOSFET applications. Covers gate charge calculations, peak current requirements, switching time optimization, and protection considerations for reliable power electronics design.
Read Article →PCB Layout Guidelines for Gate Driver Circuits
Essential PCB layout guidelines for gate driver circuits to minimize parasitic inductance, reduce EMI, and ensure reliable switching performance in power electronics applications.
Read Article →Thermal Management for Gate Driver Applications
Comprehensive guide to thermal management for gate driver applications, covering power dissipation calculations, thermal design strategies, and practical cooling solutions for reliable operation.
Read Article →Protection Circuit Design for Gate Driver Applications
Comprehensive guide to designing protection circuits for gate driver applications, covering overvoltage, overcurrent, and fault protection strategies for reliable system operation.
Read Article →