Search results for "tvs diodes"
Silicon Labs TV Tuner IC Selected by Mitsubishi Digital Electronics America for New Televisions
Silicon Laboratories Inc. today announced that Mitsubishi Digital Electronics America, Inc. has chosen the award-winning Si217x silicon TV tuner for its Unisen brand of Immersive Sound LED TVs.
Silicon Labs Introduced Single-chip Multimedia Digital TV Demodulator
Silicon Labs introduced a digital TV demodulator that combines satellite, terrestrial and cable digital-video broadcast (DVB) functions in one highly integrated device. The Si2167 multimedia TV demodulator provides the smallest single-chip, multi-standard demodulation solution, simplifying the design of integrated digital TVs (iDTV), set-top boxes (STB), personal video recorders (PVR), network interface modules (NIM), PCTV accessories, and profes...
Schaefer, Inc. has introduced the C/B 6400 Series of 22,000 Watt, 8U high, 19” wide rack mount DC/DC and AC/DC converter modules.
This compact and robust design provides a high density, space-saving solution for high power applications in industries such as railway controls and communications equipment (onboard and trackside), military applications, fuel cell applications, transportation, telecommunication systems, process control systems, and power stations. .
Nu Horizons adds PMBus-capable, compact power supplies from N2Power
Nu Horizons Electronics announce the initial models of the XL275 Series from N2 Power, a family of very compact, 275-watt ac-dc power supplies that features digital power management and optional PMBus-capability. The XL275 Series delivers 275 Watts from a 96 sq.cm (15 sq. in.) footprint. Very low profile packaging yields 12.22 Watts per cubic inch power density. The XL275 family is expressly designed for OEM applications such as industrial automa...
Innovative Tensilica-Based Products on Display at CES 2008
Tensilica, Inc. today announced that over 30 companies that either license Tensilica’s popular processor cores or use merchant market semiconductor products that include Tensilica’s cores will be displaying products at this week’s International Consumer Electronics Show (CES). These Tensilica-enabled products include some of the most advanced, innovative consumer devices, including LCD TVs, cellular phones, WiFi-enabled notebook computers, ...
MOSFETs suit ultra low gate drive operation
Zetex Semiconductors has introduced three new N-Channel enhancement mode MOSFETs, developed specifically for applications with limited drive voltage availability. The 20V ZXMN2B03E6 (SOT236), ZXMN2B14FH and ZXMN2B01F (both SOT23) are capable of low loss switching at a VGS of 1.8V, enabling them to be operated from two 1.2V cells or a single Li-Ion cell. Their ultra low gate drive also means they can be driven directly by logic gates.
Self protecting MOSFETs provide diagnostic feedback
Zetex Semiconductors has introduced a first low side self-protecting MOSFETs in a SOT223 package to provide diagnostic feedback via a separate status pin. The facility aims to further increase the reliability of high voltage automotive and industrial systems. The latest additions to the IntelliFET product range, the ZXMS6002G and ZXMS6003G are 60V, 500mΩ rated N-channel devices particularly well suited to switching loads subject to...
Gate drivers switch power MOSFETs and IGBTs faster than IC alternatives says Zetex
Zetex Semiconductors has announced a series of bipolar gate drivers for switching MOSFETs and IGBTs in power supplies and motor drives. Capable of sinking currents up to 9A, the low cost ZXGD3000 series enables faster charging and discharging of gate capacitances than is possible with gate driver ICs, resulting in more rapid switching times and greater circuit efficiency.
Monitor measures short circuit current
A wide common mode input voltage range, from ground to within 2V of the supply voltage, ensures that the ZXCT1050 current monitor from Zetex Semiconductors will continue to provide accurate current measurement even if the load is short circuited. Its current output topology and very low offset voltage increases its versatility and allows it to be optimised for low in-line voltage drop. Able to operate on both high and low sides of the load, t...
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.