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Littelfuse Acquires IXYS

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Featured IXYS IC Division Product:

P/N Index, Application Notes, & PCNs

Solid State Relays/Semiconductor Relays

High Speed Digital Opto Isolators


High Voltage Devices

Power Products

Sense and Control Products

Telecom Products

Non-Volatile Programmable Capacitors

RFID Devices

Display Products


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Together, IXYS and Littelfuse will leverage their combined technology portfolios and expertise to enhance customer value.

Learn More About the Acquisition

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CPC1984Y Image and PR Link

IXYS Integrated Circuits Division announces the CPC1984Y 600V 1Amp, Single-Pole, Normally Open OptoMOS® Power SIP Relay

IXYS Integrated Ciruits Division, now part of Littelfuse, Inc., today introduced the CPC1984Y, a 600V, Normally Open Power SIP Relay, rated for up to 1Adc/1Arms continuous load current, twice the load current of the company’s most popular power relay. This high-reliability device uses optically coupled MOSFET technology to provide 4000Vrms of input-to-output isolation. In fact, the CPC1984Y SIP Relay offers the best combination of load voltage and load current available with a 4000Vrms isolation voltage. The optically coupled outputs, which employ IXYS ICD’s patented OptoMOS architecture, are controlled by a highly efficient infrared LED.
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IX4340UE PR Link

New Low Cost Dual 5A Gate Driver IC in power MSOP package Introduced

IXYS Integrated Ciruits Division, now part of Littelfuse, Inc., the global leader in circuit protection, announces the immediate availability of the IX4340UE low-cost Dual 5A Gate Driver IC. The IX4340UE features two high current outputs, both capable of sourcing and sinking up to 5A. Both outputs have an absolute maximum voltage rating of 20V. With matched propagation delays, the identical output drivers can be connected in parallel for higher current applications. The logic inputs are TTL and CMOS logic compatible, and there is an Enable function for each output. Under voltage lockout circuitry prevents the high side source driver from conducting until there is sufficient supply voltage.
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IX4351NE: 9A Low-Side SiC MOSFET & IGBT Gate Driver

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