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2003-05-23 Vishay Siliconix feature 250mV dropout voltage
Siliconix Inc. released the Si91871 and Si91872 300mA low-noise low dropout regulators that are packaged in a 3-by-3mm PowerPAK MLP33 and feature dropout voltage of 250mV at 300 mA.
2005-05-17 Vishay completes acquisition of Siliconix common stock
Vishay Intertechnology Inc. has acquired 4.5 million additional shares of Siliconix Inc., boosting its total ownership of Siliconix common stock to 95 percent.
2004-01-06 Tower, Siliconix ink long-term volume production pact
Semiconductor wafer foundry Tower Semiconductor Ltd and chipmaker Siliconix Inc. have entered into a MoU for a long-term manufacturing arrangement.
2005-03-15 STMicro to license package technology from Siliconix
STMicroelectronics has agreed to license the PolarPak power MOSFET package technology from Siliconix Inc., in the hope of promoting the package as an industry standard.
2005-05-06 Siliconix's new power MOSFETs promise to be 80% better
A family of new -150V and -200V p-channel power MOSFETs that offers space-saving solutions for active clamp configurations were recently released by Siliconix Inc.
2005-01-06 Siliconix unveils Pb-free replacements to UCC56xx SCSI terminators
A new family of SCSI bus terminators that provides flexible solutions for all SCSI bus operational modes from SCSI-1 to SPI-4 was announced by Siliconix.
2005-02-02 Siliconix unveils four new MOSFET driver ICs
Siliconix announced four new high-speed, half-bridge, n-channel MOSFET driver ICs.
2002-07-09 Siliconix samples 30V MOSFETs for single, multiphase power supply circuits
Vishay Siliconix has began sampling a series of 30V n-channel TrenchFET power MOSFETs for use in single or multiphase power supply circuits in core voltage dc/dc converters.
2004-03-24 Siliconix rolls out devices for battery-operated portable apps
Siliconix has released an analog switch and multiplexer housed in the 3-by-3mm QFN-12 package and aimed at battery-operated portable applications.
2004-03-01 Siliconix releases MOSFETs in reverse-lead packages
Siliconix has introduced a family of TrenchFET power MOSFETs in reverse-lead TO-252 DPAK packages.
2004-08-03 Siliconix regulator has stable 3.3V output
Siliconix's latest buck-boost regulator offers designers a simple, low-cost solution for obtaining a stable voltage from the batteries in portable electronic systems.
2002-05-10 Siliconix power supply controller prolongs battery life
The Si9138 power supply controller from Vishay Siliconix works in the current mode to provide tightly-regulated 3.3V and 5V dc/dc converter outputs with individual on/off control to help prolong battery life.
2002-07-22 Siliconix MOSFETs target dc/dc conversion apps
Vishay Siliconix has launched a pair of 30V power MOSFETs that are targeted for use in dc/dc conversion apps.
2002-09-27 Siliconix MOSFETs suit POL dc/dc conversion apps
The Si7882DP, Si7940DP, and Si7540DP PowerPAK power MOSFETs from Siliconix Inc. are intended for point-of-load (POL) dc/dc conversion applications in fixed telecom systems.
2003-11-11 Siliconix MOSFETs simplify dc-dc converter design
Siliconix Inc. has announced what it claims is the industry's first p-channel power MOSFET that is designed for use in synchronous buck converters.
2003-12-12 Siliconix MOSFETs reduce conduction losses
Compared with the SO-8 devices on the market, the Si4336DY (Little Foot SO-8) and Si7336DP (PowerPAK SO-8) from Siliconix Inc. offer a 13.5 percent better on-resistance-times-gate charge product of 83 milliohmsnC. The ratio of gate-to-drain and gate-to-source charges has also been improved by 35.6 percent.
2004-02-06 Siliconix MOSFETs offer 50 percent improved on-resistance
Siliconix's power MOSFETs offer one of the on-resistance available.
2004-08-12 Siliconix MOSFETs offer 0.030-, 0.025-ohm on-resistance
The two new devices from Siliconix are touted to be the industry's first p-channel and 30V n-channel common-drain, chipscale power MOSFETs.
2003-06-18 Siliconix MOSFETs occupy smaller footprint area
Fourteen PowerPAK power MOSFETs, featuring improved package technology and lower on-resistance, were released by Siliconix Inc.
2003-07-09 Siliconix MOSFETs features lower on-resistance
Siliconix has released four power MOSFETs that reduce gate-chain capacitance by 50 percent, and offer lower on-resistance.
2002-06-03 Siliconix MOSFETs eye mobile designs
The Si8405DB and Si8401DB MOSFETs, and DG3000 analog switch from Vishay Siliconix are intended for mobile phone designs.
2002-08-12 Siliconix MOSFETs aimed at battery protection apps
Vishay Siliconix has announced the availability of five new n-channel TrenchFET power MOSFETs aimed at battery-protection applications in Li-ion and Li-polymer battery packs.
2004-05-12 Siliconix MOSFET integrates WFET, TrenchFET designs
Siliconix disclosed that its new MOSFETs are the first two power MOSFETs to combine the low Qgd values enabled by WFET technology with the low rDS(on) values of TrenchFET Gen II technology.
2004-06-03 Siliconix MOSFET has 48 milliohms on-resistance
Siliconix's new p-channel power MOSFET offers one of the industry's lowest on-resistance of any such device with a footprint area under 3mm?.
2004-05-05 Siliconix MOSFET eyes high-side switches, electric motor drives
Automotive 12V boardnet high-side switches and electric motor drives are the target apps of Siliconix's new family of p-channel MOSFETs.
2003-01-23 Siliconix LDO regulator offers 150mV dropout
The Si9185 500mA CMOS LDO regulator features a dropout voltage of 150mV and is packaged in a 3-by-2mm MLP33 PowerPAK package.
2002-12-17 Siliconix LDO regulator has 3-by-3mm footprint
The Si9815 500mA CMOS LDO regulator is available in a thermally enhanced MLP33 PowerPAK package that occupies a footprint of 3-by-3mm.
2003-05-08 Siliconix JFETs eliminate latch-up
Vishay Siliconix has released a new series of JFETs that eliminates latch-up in amp designs.
2002-05-20 Siliconix controller provides 95 percent conversion efficiency
The Si9137 power supply controller from Vishay Siliconix provides 95 percent conversion efficiency synchronous rectification and helps maximize battery life in portable products.
2004-11-10 Siliconix announces replacements for UCC380x, UCC280x controllers
A new family of low-power current-mode controllers that provide increased efficiency and flexibility in cost-sensitive power-supply designs was announced by Siliconix.
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