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Zetex environmental system gets perfect UL rating
On its second continuous assessment audit of Zetex Semiconductor’s ISO14001 certified environmental management system, the assessment body Underwriters Laboratories Inc. (UL) has issued a zero non-conformance and zero opportunities for improvement report.
Zetex wins Manufacturing Site of the Year Award
Zetex Semiconductors has won the National Microelectronics Institute’s Manufacturing Site of the Year Award for 2007. Sponsored by Sematek, the award was made to Zetex’s Mick Conlon, Rob Davies and Iain Scott by NMI CEO Derek Boyd and Sematek’s Gerrie Pimm at the NMI’s annual awards dinner in London.
Current monitor enables true short circuit current monitoring
With its wide common mode sense range of 0V to within 2V of the supply voltage applied, the ZXCT1051 current monitor from Zetex Semiconductors enables true short circuit current monitoring.
High Voltage MOSFET is optimised for power supply start-up
A high voltage MOSFET from Zetex Semiconductors has been introduced to handle the requirements of pre-bias supply circuitry. A 450V enhancement mode N-channel device, the ZXMN0545G4 is used in a simple linear regulator to supply PWM ICs at start-up, and is disabled once the converter is fully on.
Class Z chipset uses direct digital feedback amplifier (DDFA) technology for a listening experience to rival the best linear amplifiers
Comprising the ZXCZM800 multi-channel digital modulator and the ZXCZA200 analog feedback processor, a digital amplifier chipset from Zetex Semiconductors has been introduced to create audio products capable of producing a sound quality to rival that of the best linear amplifiers. Based on Zetex Semiconductors’ unique Class Z direct digital feedback amplifier (DDFA) architecture, the chipset enables high performance products suc...
Monitor simplifies current measurement at high voltages
With an operating range of 3V to 40V, the ZXCT1081 current monitor from Zetex Semiconductors provides a very simple high voltage current measurement solution for automotive, industrial and power supply applications.
Zetex announces technology breakthrough in LNB design
A 4:2 IF switch announced by Zetex Semiconductors is the world’s first to feature integrated gain and control functions. Dramatically improving IF signal reliability, eliminating false switching and significantly reducing circuit complexity, the ZXHF5000 chip is set to have a far-reaching impact on the design of twin and quad LNBs and satellite TV distribution networks.
Özdisan is Zetex's Turkish Delight
Zetex Semiconductors has added Özdisan to its global distribution network. Turkey’s leading distributor of active and passive components, Özdisan will provide local stocking and design-in support for the Zetex range of power management and LED driving products.
Zetex gets new VP for Asia Pacific
Zetex Semiconductors has strengthened its presence in the Asia Pacific region through the appointment of Echo Li as Vice President Sales. Based at the company’s Hong Kong office, Echo will be responsible for local sales strategy for the Zetex range of audio, DBS, lighting, motor control and power management products.
New Ruggedised 300W 3U CompactPCI Power Supplies from Gresham Power Electronics
Gresham Power Electronics has launched ruggedised versions of its highly successful 300W, 3U cPCI power supply. Available in 24VDC, 48VDC and universal AC input versions the new power supply range has a conformal coating making it suitable for extreme industrial, MIL/COTS and marine applications.