2022 Littelfuse, Inc.
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Products
IXYS Integrated Circuits, formerly a wholly owned subsidiary of IXYS Corporation, is now part of Littelfuse, Inc. IXYS Integrated Circuits designs, manufactures, and markets a wide variety of semiconductor devices and is a major provider of optically isolated electronic components.
N-Channel Depletion Mode MOSFETs
Normally closed, discrete small power MOSFETs.
IGBT & MOSFET Drivers
High-voltage, low-side, and optically isolated IGBT and MOSFET drivers, many of which are AEC-Q100 qualified.
Normally Open Power Relays
Packages with heat dissipating, isolating ceramic substrate that are heat-sink compatible for higher current applications.
Optically Isolated AC Power Switches
SCR-based AC Power Switches (zero-cross & rapid turn-on).
LED Drivers
High-efficiency, high-brightness LED drivers with wide input operating voltage range up to 550V
DC
.
HV Switch Arrays
High-voltage isolated analog switch arrays.
Non-volatile Digitally Programmable Capacitors
Provide capacitive offset trimming for capacitance sensitive circuits.
SiC-Gate Drivers
Specialized drivers for SiC-MOSFETs and high-power IGBTs.
Telecommunications Market
Phone-line interface and monitoring devices.
IGBT & MOSFET Drivers
High-Side and Low-Side Half-Bridge 3-Phase
Multifunction SSR/ Optocouplers
Allows designers to consolidate circuit functions into a single device.
Fault Protected Solid State Relays
Active current limiting SSRs with thermal management.
Solid State Relays (SSR)
One of the industry's broadest lines of optically isolated SSRs, available in a wide selection of configurations, blocking voltages, and load currents.
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